Cancer Causes Related Diseases & Conditions

Medical conditions are often related to other diseases and conditions. Our doctors have compiled a list of ailments related to the topic of Cancer Causes. These conditions may be a cause or symptom of Cancer Causes or be a condition for which you may be at increased risk.

  • Ovarian Cancer There are many types of ovarian cancer, epithelial carcinoma is the most common. Women with a family history of ovarian cancer...learn more »
    In This Article
    Ovarian Cancer Article
    • What is ovarian cancer?
    • Epithelial ovarian cancer
    • Borderline ovarian tumors
    • Germ cell ovarian cancers
    • Stromal ovarian cancers
    • The statistics for ovarian cancer
    • What are the risk factors for ovarian cancer?
    • What are ovarian cancer symptoms and signs?
    • How is ovarian cancer diagnosed?
    • How is ovarian cancer staging determined?
    • What is the treatment for ovarian cancer?
    • What is the survival rate and prognosis of ovarian cancer?
    • Can ovarian cancer be prevented?
  • Lung Cancer Lung cancer kills more men and women than any other form of cancer. Eight out of 10 lung cancers are due to tobacco smoke. Lung...learn more »
  • Leukemia Leukemia is a type of cancer of the blood cells in which the growth and development of the blood cells are abnormal. Strictly...learn more »
    In This Article
    Leukemia Article
    • Leukemia facts*
    • What is leukemia?
    • What are the types of leukemia?
    • Who is at risk for leukemia?
    • What are symptoms of leukemia?
    • How is leukemia diagnosed?
    • How is leukemia treated?
    • How does someone get a second opinion about leukemia treatment?
    • What happens after treatment for leukemia?
    • How important is nutrition and physical activity for leukemia patients?
    • What sort of follow-up care do leukemia patients need?
    • What are some sources of support?
    • What research is being done for leukemia?
    • What resources are available to patients with leukemia?
  • Uterine Cancer Though uterine cancer's cause is unknown, there are many factors that will put a woman at risk, including: over age 50,...learn more »
    In This Article
    Uterine Cancer Article
    • Uterine cancer facts
    • What is the uterus?
    • What is uterine cancer (endometrial cancer)?
    • What causes uterine cancer? Who is at risk for uterine cancer?
    • What are uterine cancer symptoms and signs?
    • How is a diagnosis of uterine cancer determined?
    • How is the stage determined for uterine cancer?
    • What are treatment options for uterine cancer?
    • What about surgery for the treatment of endometrial cancer?
    • What about radiation therapy for the treatment of uterine cancer?
    • What about chemotherapy for the treatment of endometrial cancer?
    • What about hormone therapy for the treatment of uterine cancer?
    • How does a person go about getting a second opinion after a uterine cancer diagnosis?
    • What sort of follow-up treatment is needed during and after uterine cancer treatment?
    • What support is available for patients with uterine cancer?
    • What research is being done on uterine cancer?
  • Pancreatic Cancer Pancreatic cancer is a malignant tumor of the pancreas. Pancreatic cancer has been called a "silent" disease because early...learn more »
    In This Article
    Pancreatic Cancer Article
    • Pancreatic cancer facts
    • What is the pancreas, and what is the function of the pancreas?
    • What is cancer?
    • What is pancreatic cancer?
    • What are pancreatic cancer causes and risk factors?
    • What are the symptoms and signs of pancreatic cancer?
    • How is the diagnosis of pancreatic cancer made?
    • How is pancreatic cancer staged?
    • What is the treatment for resectable pancreatic cancer?
    • What is the treatment for locally advanced unresectable pancreatic cancer?
    • What is the treatment for metastatic pancreatic cancer?
    • What are the side effects of pancreatic cancer treatment?
    • What is the prognosis of pancreatic cancer?
    • What research is being done on pancreatic cancer?
    • Is complimentary or alternative medicine effective in pancreatic cancer treatment?
    • Can pancreatic cancer be prevented?
    • Where can people get support when coping with pancreatic cancer?
    • Where can people find additional information about pancreatic cancer?
  • Cervical Cancer Cervical cancer is cancer of the entrance to the womb (uterus). Regular pelvic exams and Pap testing can detect precancerous...learn more »
    In This Article
    Cervical Cancer Article
    • Cervical cancer facts*
    • What is the cervix?
    • What is cancer?
    • What are the risk factors and causes of cervical cancer?
    • What are the symptoms of cervical cancer?
    • How is cervical cancer diagnosed?
    • How is staging of cervical cancer determined?
    • What is the treatment for cervical cancer?
    • What are methods of treatment for cervical cancer?
    • How do I go about getting a second opinion?
    • What follow-up care is involved after cervical cancer treatment?
    • What support, research, and clinical trials information is available for cervical cancer patients?
  • Colon Polyps Colon are common growths on the inner lining of the colon. Colon polyps may become cancerous. There are several different types...learn more »
    In This Article
    Colon Polyps Article
    • Colon polyp facts
    • What are colon polyps?
    • How common are colon polyps?
    • Why are colon polyps important?
    • Are all colon polyps the same?
    • What are the symptoms and signs of colon polyps?
    • How are colon polyps diagnosed?
    • How are colon polyps treated?
    • How is screening for colon polyps done?
    • How should patients with colon polyps be followed?
    • Are all colon cancers associated with polyps?
    • Can colon polyps be prevented?
    • How is genetic testing used in patients with colon polyps?
  • Brain Tumor A brain tumor can be either benign (non cancerous) or malignant (cancerous), primary, or secondary. Causes and risk factors...learn more »
    In This Article
    Brain Tumor Article
    • Brain tumor facts*
    • What is the brain?
    • What are the tumor grades and types?
    • Tumor grade
    • Types of primary brain tumors
    • What are the risk factors for brain tumors?
    • What are the symptoms of a brain tumor?
    • How are brain tumors diagnosed?
    • What is the treatment for a brain tumor?
    • What type of surgery is available for brain tumors?
    • Radiation therapy for brain tumors
    • Chemotherapy for brain tumors
    • What about a second opinion for brain tumor treatment?
    • Nutrition during brain tumor treatment
    • What supportive care is available for patients and caregivers?
    • What about rehabilitation after brain tumor treatment?
    • What about follow-up care after brain tumor treatment?
    • Sources of support
    • Taking part in cancer research
  • Thyroid Cancer There are four major types of thyroid cancer: papillary, follicular, medullary, and anaplastic thyroid cancer. Tumors on the...learn more »
    In This Article
    Thyroid Cancer Article
    • Thyroid cancer facts*
    • What is the thyroid?
    • What is cancer?
    • What are the different types of thyroid cancer?
    • Thyroid cancer symptoms*
    • How is thyroid cancer diagnosed?
    • How is staging determined for thyroid cancer?
    • What is the treatment for thyroid cancer?
    • Surgery
    • Thyroid hormone treatment
    • Radioactive iodine therapy
    • External radiation therapy
    • Chemotherapy
    • Second opinion
    • Follow-up care
    • Sources of support
    • Taking part in cancer research
  • Esophageal Cancer Esophageal cancer is a disease in which malignant cells form in the esophagus. Risk factors of cancer of the esophagus include...learn more »
    In This Article
    Esophageal Cancer Article
    • Esophageal cancer facts*
    • What is the esophagus?
    • What is cancer?
    • What are the types of esophageal cancer?
    • What are esophageal cancer causes and risk factors?
    • What are esophageal cancer symptoms and signs?
    • How is esophageal cancer diagnosed?
    • What are the stages of esophageal cancer?
    • What is the treatment for esophageal cancer?
    • Surgery
    • Radiation therapy
    • Chemotherapy
    • Should people get a second opinion after an esophageal cancer diagnosis?
    • What are the side effects of treatment for cancer of the esophagus?
    • What follow-up care is necessary during recovery?
    • Where can people get support for esophageal cancer?
    • How can people with esophageal cancer participate in clinical trials?
    • Where can people find more information about esophageal cancer?
  • Kidney Cancer There are several types of kidney cancer, including renal cell cancer (renal adenocarcinoma or hypernephroma), transitional cell...learn more »
    In This Article
    Kidney Cancer Article
    • Kidney cancer facts*
    • What are the kidneys?
    • What is cancer?
    • What are kidney cancer causes and risk factors?
    • What are kidney cancer symptoms and signs?
    • How is kidney cancer diagnosed?
    • How is kidney cancer staging determined?
    • Methods of kidney cancer treatment
    • What are the side effects of treatment for kidney cancer?
    • What happens after treatment for kidney cancer?
    • What does the future hold in the field of kidney cancer?
    • What resources are there for patients with kidney cancer?
  • Melanoma Melanoma is a type of skin cancer which begins in skin cells called melanocytes and affects more than 53,600 people in the United...learn more »
    In This Article
    Melanoma Article
    • Melanoma facts
    • Introduction
    • What does melanoma look like? What are the symptoms and signs?
    • What if the skin changes are rapid or dramatic?
    • What are the causes and risk factors for melanoma?
    • How do I estimate my level of risk for melanoma?
    • What are the types of melanoma?
    • How is melanoma diagnosed?
    • How do doctors determine the prognosis (outlook) of a melanoma?
    • What is the treatment for melanoma?
    • What methods are available to help prevent melanoma?
    • Conclusions
    • What is in the future for melanoma?
    • Additional resources
  • Non-Hodgkin's Lymphoma Non-Hodgkin's lymphoma is cancer of the lymphatic system, a vital part of the body's immune system. Symptoms include swollen...learn more »
    In This Article
    Non-Hodgkin's Lymphoma Article
    • Non-Hodgkin's lymphoma facts
    • What is non-Hodgkin's lymphoma?
    • What causes non-Hodgkin's lymphoma?
    • What are risk factors for non-Hodgkin's lymphoma?
    • What are symptoms and signs of non-Hodgkin's lymphoma?
    • How is non-Hodgkin's lymphoma diagnosed?
    • What are the types of non-Hodgkin's lymphoma, and how is non-Hodgkin's lymphoma staging determined?
    • What is the treatment for non-Hodgkin's lymphoma?
    • What is the prognosis and survival rate for non-Hodgkin's lymphoma?
    • Where can people find more information about non-Hodgkin's lymphoma?
  • Brain Cancer Cancers that form from brain tissue are called primary brain tumors. Brain tumors may be malignant (brain cancer) or benign....learn more »
    In This Article
    Brain Cancer Article
    • Brain cancer facts
    • What is brain cancer?
    • What is metastatic brain cancer?
    • What causes brain cancer?
    • Do cell phones cause brain cancer?
    • What are the symptoms and signs of brain cancer?
    • What tests are used to diagnose brain cancer?
    • What is the treatment for brain cancer?
    • What are the side effects of brain cancer treatment?
    • What is the prognosis (outcome) of treated brain cancer?
    • What can I do to help my family (and me) cope with my diagnosis of brain cancer?
    • How is brain cancer prevented?
    • Where can I get more information about my type of brain cancer?
  • Multiple Myeloma Multiple myeloma is a form of cancer that develops in plasma cells, the white blood cells that make antibodies. Symptoms include...learn more »
    In This Article
    Multiple Myeloma Article
    • What is multiple myeloma?
    • What causes multiple myeloma?
    • What are risk factors for multiple myeloma?
    • What are the signs and symptoms of multiple myeloma?
    • How is multiple myeloma diagnosed?
    • What are the stages of multiple myeloma?
    • What is the treatment for multiple myeloma?
    • What is the prognosis for multiple myeloma?
    • What support systems are available for multiple myeloma?
  • Bone Cancer Bone cancer is a rare type of cancer that occurs in cells that make up the bones. Primary bone cancer that arises in bone cells...learn more »
    In This Article
    Bone Cancer Article
    • What is bone cancer? What is metastatic bone cancer?
    • Who is at risk for bone cancer?
    • What causes bone cancer?
    • What are the signs and symptoms of bone cancer?
    • What are the different types of bone cancer?
    • What kinds of bone cancer occur in children?
    • What tests are used to diagnose bone cancer?
    • What is the treatment for bone cancer?
    • How is bone cancer pain managed?
    • What is the prognosis for bone cancer?
    • Can bone cancer be prevented?
  • Stomach Cancer Though the cause of stomach cancer is unknown, risk factors for stomach cancer include diet, H. pylori infection, smoking age,...learn more »
    In This Article
    Stomach Cancer Article
    • Stomach cancer facts*
    • What is the stomach?
    • What is cancer, and how does stomach cancer spread?
    • What are risk factors and causes of stomach cancer?
    • What are symptoms of stomach cancer?
    • How is stomach cancer diagnosed?
    • How is staging determined?
    • What is the treatment for stomach cancer?
    • Surgery
    • Chemotherapy
    • Radiation therapy
    • How do I go about getting a second opinion?
    • What are some of the nutritional concerns of stomach cancer patients?
    • What are treatment options for cancer that blocks the digestive tract?
    • What follow-up care is necessary for stomach cancer patients? What about complementary and alternative medicine?
    • What support is there for cancer patients?
    • How can I take part in clinical trials for stomach cancer?
  • Bladder Cancer Treatment for bladder cancer depends on the stage of the disease, the grade of the tumor, and the type of bladder cancer. Options...learn more »
    In This Article
    Bladder Cancer Article
    • Bladder Cancer Facts
    • What is the bladder?
    • What are the layers of the bladder?
    • What is bladder cancer?
    • What is the burden of bladder cancer in the U.S.?
    • What are the types of bladder cancer?
    • What are bladder cancer causes and risk factors?
    • What are bladder cancer symptoms and signs?
    • How is bladder cancer diagnosed?
    • How is bladder cancer staging determined?
    • What is bladder cancer grading?
    • What is transurethral surgery or "TURBT" for bladder cancer?
    • What is the treatment for superficial bladder cancer?
    • What is surveillance for bladder cancer?
    • What is the treatment for muscle-invasive bladder cancer?
    • What is chemotherapy for bladder cancer?
    • What is the prognosis for bladder cancer?
    • Can bladder cancer be prevented?
    • Where can people find more information on bladder cancer?
    • What research is being done on bladder cancer?
  • Testicular Cancer Testicular cancer symptoms include a painless lump or swelling in a testicle, testicle or scrotum pain, a dull ache in the...learn more »
    In This Article
    Testicular Cancer Article
    • Testicular cancer facts*
    • What is testicular cancer?
    • What are testicular cancer risk factors and causes?
    • How is testicular cancer detected? What are testicular cancer symptoms and warning signs?
    • How is testicular cancer diagnosed?
    • How is testicular cancer treated? What are the side effects of treatment for testicular cancer?
    • Is follow-up treatment necessary for testicular cancer? What does it involve?
    • Are clinical trials (research studies) available for men with testicular cancer?
  • Larynx Cancer Symptoms of cancer of the larynx, the organ at the front of the neck, include hoarseness, a lump in the neck, sore throat, cough,...learn more »
    In This Article
    Larynx Cancer Article
    • Throat cancer (larynx cancer) facts*
    • What is the larynx?
    • What is cancer?
    • Who is at risk for larynx cancer?
    • What are symptoms of larynx cancer?
    • How is larynx cancer diagnosed?
    • How is staging for throat cancer determined?
    • What are treatment options for larynx cancer?
    • Surgery
    • Radiation therapy
    • Chemotherapy
    • Targeted therapy
    • How does a person get a second opinion after a throat cancer diagnosis?
    • What can people with throat cancer eat?
    • What is involved in rehabilitation after surgery for larynx cancer?
    • What follow-up care is needed after treatment for throat cancer?
    • What support is available for patients with larynx cancer?
    • What research is being done on throat cancer? What about clinical trials?
  • Hypercalcemia (Elevated Calcium Levels) Hypercalcemia is a condition in which calcium levels in the blood are elevated. Hypercalcemia is associated with other conditions...learn more »
    In This Article
    Hypercalcemia (Elevated Calcium Levels) Article
    • Hypercalcemia facts
    • Hypercalcemia Introduction
    • What are the causes of hypercalcemia?
    • What are the signs and symptoms of hypercalcemia?
    • How is hypercalcemia diagnosed?
    • How is hypercalcemia treated?
    • What is the prognosis for hypercalcemia?
    • Can hypercalcemia be prevented?
  • Oral Cancer The term oral cancer includes cancer of the mouth (oral cavity) and the back of the mouth (oropharynx). Red and white patches...learn more »
    In This Article
    Oral Cancer Article
    • Oral cancer facts*
    • What is the oral cavity?
    • What is cancer?
    • Who's at risk for oral cancer?
    • What are the symptoms of oral cancer?
    • How is oral cancer diagnosed?
    • How is oral cancer treated?
    • Methods of treatment
    • What are the side effects of treatment for oral cancer?
    • What is rehabilitation for oral cancer?
    • What happens after treatment for oral cancer?
    • What does the future hold for patients with oral cancer?
    • What resources are available to patients with oral cancer?
  • Salivary Gland Cancer Salivary gland cancer is cancer that affects the parotid glands, sublingual glands, or the submandibular glands. Risk factors...learn more »
    In This Article
    Salivary Gland Cancer Article
    • Salivary gland cancer facts*
    • What is salivary gland cancer?
    • What increases the risk of salivary gland cancer?
    • What are symptoms and signs of salivary gland cancer?
    • What exams and tests are used to detect and diagnose salivary gland cancer?
    • What is the prognosis for salivary gland cancer?
    • What tests are done to determine if salivary gland cancer has spread?
    • How does salivary gland cancer spread in the body?
    • What are the stages for salivary gland cancer?
    • What is the treatment for salivary gland cancer?
    • How does staging affect treatment options?
  • Male Breast Cancer Male breast cancer accounts for 1% of all breast cancers, and most cases are found in men between the ages of 60 and 70. A man's...learn more »
    In This Article
    Male Breast Cancer Article
    • Male breast cancer facts
    • What is male breast cancer?
    • How common is male breast cancer?
    • What are causes and risk factors of male breast cancer?
    • What are the different types of male breast cancer?
    • What are male breast cancer symptoms and signs?
    • How is male breast cancer diagnosed?
    • What is staging of male breast cancer?
    • What is the treatment for male breast cancer?
    • What is the outcome (prognosis) of male breast cancer?
  • Penis Cancer Signs and symptoms of penile cancer include a lump on the penis and redness, irritation, or a sore on the penis. Risk of penis...learn more »
    In This Article
    Penis Cancer Article
    • Penis cancer facts*
    • What is cancer of the penis?
    • What are causes and risk factors for penis cancer?
    • What are symptoms and signs of penis cancer?
    • How is penile cancer diagnosed?
    • What factors affect prognosis and treatment of penile cancer?
    • How is staging of penile cancer determined?
    • What is the treatment for penis cancer?
    • What are treatment options by stage?
    • Where can I get more information about penis cancer?
  • Barrett's Esophagus Barrett's esophagus occurs as a complication of chronic gastroesophageal reflux disease (GERD), primarily in white males. GERD...learn more »
    In This Article
    Barrett's Esophagus Article
    • Barrett's esophagus facts
    • What is Barrett's esophagus?
    • Why is there so much interest in Barrett's esophagus?
    • What causes Barrett's esophagus?
    • Who develops Barrett's esophagus?
    • What is the specific abnormality in the inner lining (epithelium) of Barrett's esophagus?
    • What about the cancer that occurs in Barrett's esophagus?
    • What is dysplasia in Barrett's esophagus?
    • What is the risk of developing adenocarcinoma of the esophagus in Barrett's?
    • What are the symptoms of Barrett's esophagus?
    • How is GERD with or without Barrett's esophagus treated?
    • Why is it important to screen patients with GERD to diagnose Barrett's esophagus?
    • Why is it critical to be accurate in the diagnosis of Barrett's esophagus?
    • What does endoscopic biopsy surveillance in Barrett's esophagus involve?
    • How is high grade dysplasia managed?
    • How is low grade dysplasia managed?
    • What are the experimental approaches for treatment of high grade dysplasia?
    • What experimental options are there for Barrett's esophagus WITHOUT dysplasia?
    • What does the future hold for Barrett's esophagus?
  • Cancer Cancer is a disease caused by an abnormal growth of cells, also called malignancy. It is a group of 100 different diseases, and...learn more »
    In This Article
    Cancer Article
    • Cancer facts
    • What is cancer?
    • What causes cancer?
    • What are cancer symptoms and signs?
    • What are the different types of cancer?
    • How is cancer diagnosed?
    • How is cancer staging determined?
    • What is the treatment for cancer?
    • What is the prognosis for cancer?
    • Can cancer be prevented?
    • Where can people find more information about cancer?
  • Head and Neck Cancer Head and neck cancer is cancer of the oral cavity, salivary glands, paranasal sinuses and nasal cavity, pharynx, larynx, or lymph...learn more »
    In This Article
    Head and Neck Cancer Article
    • Head and neck cancer facts*
    • What is cancer?
    • What kinds of cancers are considered cancers of the head and neck?
    • How common are head and neck cancers?
    • What causes head and neck cancers?
    • What are common symptoms of head and neck cancers?
    • How are head and neck cancers diagnosed?
    • What health professionals treat patients with head and neck cancers?
    • How are head and neck cancers treated?
    • Are clinical trials (research studies) available for patients with head and neck cancers?
    • What rehabilitation or support options are available for patients with head and neck cancers?
    • Is follow-up treatment necessary? What does it involve?
    • What can people who have had head and neck cancer do to reduce the risk of developing a second primary (new) cancer?
  • Arsenic Poisoning Arsenic comes in two forms, inorganic and organic. Organic arsenic poisoning is usually not poisonous to humans; however,...learn more »
    In This Article
    Arsenic Poisoning Article
    • Arsenic facts
    • What is arsenic?
    • What is inorganic arsenic?
    • What is organic arsenic?
    • What are the symptoms of arsenic poisoning?
    • How is arsenic poisoning diagnosed?
    • How is arsenic poisoning treated?
    • What is the prognosis (outcome) of arsenic poisoning?
    • What foods (rice), products (apple juice) , or liquids (water) is arsenic found in, where it is used, and what are safe limits?
  • Prostate Cancer Prostate cancer is the most common cancer in men after skin cancer. Risk factors include age, family history, ethnicity, and...learn more »
    In This Article
    Prostate Cancer Article
    • Prostate cancer facts*
    • What is prostate cancer?
    • What are the risk factors for prostate cancer?
    • How is prostate cancer diagnosed?
    • Prostate cancer biopsy
    • The accuracy of the PSA test
    • What are the symptoms of prostate cancer?
    • What are the stages of prostate cancer?
    • What is the prognosis for prostate cancer?
    • What are the treatment options for prostate cancer?
    • Watchful waiting
    • Surgery
    • Radiation therapy
    • Cryotherapy
    • Hormonal therapy
    • Chemotherapy
    • Immunotherapy
    • Targeted therapy
    • Bisphosphonates
    • Monoclonal antibody therapy
    • Radiopharmaceuticals
    • Research techniques
    • Complementary and alternative care approaches
    • Prostate cancer prevention
  • Vaginal Cancer Vaginal cancer is fairly uncommon. There are two types of vaginal cancer: squamous cell carcinoma and adenocarcinoma. Risk...learn more »
    In This Article
    Vaginal Cancer Article
    • Vaginal cancer facts*
    • What is vaginal cancer?
    • What are causes and risk factors for vaginal cancer?
    • What are symptoms and signs of vaginal cancer?
    • What tests are used to diagnose vaginal cancer?
    • What is the prognosis for vaginal cancer?
    • How is staging determined for vaginal cancer?
    • What is the treatment for vaginal cancer?
    • Treatment options by stage
    • Treatment options for recurrent vaginal cancer
    • Where can I find more information about vaginal cancer?
  • Hodgkin's Disease Hodgkin's disease is a cancer of the lymphatic system with symptoms that include unexplained, recurring fevers, unexplained...learn more »
    In This Article
    Hodgkin's Disease Article
    • Hodgkin's lymphoma facts*
    • What is the lymph system?
    • What is Hodgkin's lymphoma?
    • What are the types of Hodgkin's lymphoma?
    • How is the staging determined for Hodgkin's lymphoma?
    • What are the stages of Hodgkin's lymphoma?
    • What is the treatment for Hodgkin's lymphoma?
    • Who are the doctor's who treat Hodgkin's lymphoma?
    • How do people get a second opinion for Hodgkin's lymphoma?
    • Clinical trials for treatment of Hodgkin's lymphoma
    • Chemotherapy for Hodgkin's lymphoma
    • Targeted therapy for Hodgkin's lymphoma
    • Radiation therapy for Hodgkin's lymphoma
    • Stem cell transplantation for Hodgkin's lymphoma
    • Nutrition during cancer treatment
    • What is the follow-up care after treatment for Hodgkin's lymphoma?
    • What other support is available for cancer patients?
  • Genetic Disease Genetic disease is a disorder or condition caused by abnormalities in a person's genome. Types of genetic inheritance include...learn more »
    In This Article
    Genetic Disease Article
    • What is a genetic disease?
    • What are the different types of inheritance?
    • Single gene inheritance
    • Multifactorial inheritance
    • Chromosome abnormalities
    • Mitochondrial inheritance
    • What is the human genome?
  • Skin Cancer Skin cancers occur when skin cells undergo malignant transformations and grow into tumors. The most common types of skin cancer,...learn more »
    In This Article
    Skin Cancer Article
    • What is skin cancer?
    • What are the risk factors for skin cancer?
    • What causes skin cancer?
    • What are the different types of skin cancer?
    • What are the signs and symptoms of skin cancer?
    • When is a mole dangerous or high-risk for becoming a skin cancer?
    • What are the most common sites where skin cancer develops?
    • How is skin cancer diagnosed?
    • What is the staging for skin cancer?
    • What is the treatment for skin cancer?
    • What is the prognosis for skin cancer?
    • Can skin cancer be prevented?
    • Sunscreen use and vitamin D
  • Breast Cancer Breast cancer is an invasive tumor that develops in the mammary gland. Breast cancer is detected via mammograms, breast...learn more »
    In This Article
    Breast Cancer Article
    • Breast cancer facts
    • What is breast cancer?
    • What are the risk factors for breast cancer?
    • What causes breast cancer?
    • What are the different types of breast cancer?
    • What are the signs and symptoms of breast cancer?
    • How is breast cancer diagnosed?
    • Screening for breast cancer
    • Definitive diagnosis
    • Specialized breast cancer testing
    • What are the stages of breast cancer?
    • What is the treatment for breast cancer?
    • Surgery for breast cancer
    • Radiation for breast cancer
    • Hormone therapy for breast cancer
    • Chemotherapy for breast cancer
    • Targeted therapy for breast cancer
    • Breast cancer treatment by stage
    • What are the survival rates and prognosis for breast cancer?
    • What research is being performed on breast cancer?
    • Can breast cancer be prevented?
  • Gallbladder Cancer Gallbladder cancer is a rare form of cancer with symptoms that include jaundice, abdominal pain, fever, nausea and vomiting,...learn more »
    In This Article
    Gallbladder Cancer Article
    • Gallbladder cancer facts*
    • What is gallbladder cancer?
    • What are risk factors for gallbladder cancer?
    • What are symptoms and signs of gallbladder cancer?
    • What exams and tests are used to diagnose gallbladder cancer?
    • What factors affects the prognosis for gallbladder cancer?
    • How is the staging of gallbladder cancer determined?
    • What is the treatment for gallbladder cancer?
    • Where can people get more information about gallbladder cancer?
  • Cauda Equina Syndrome Cauda equina syndrome is a medical emergency condition that is caused by the uncommon compression of the nerves at the end of the...learn more »
    In This Article
    Cauda Equina Syndrome Article
    • Cauda equina syndrome facts
    • What is cauda equina syndrome?
    • What are the causes of cauda equina syndrome?
    • What are the symptoms of cauda equina syndrome?
    • How is cauda equina syndrome diagnosed?
    • What is the treatment for cauda equina syndrome?
    • Can cauda equina syndrome be prevented?
    • What is the outlook (prognosis) for cauda equina syndrome?
  • Urethral Cancer Urethral cancer is a rare form of cancer that primarily affects white females, people over 60 years of age, and those who have...learn more »
    In This Article
    Urethral Cancer Article
    • Urethral cancer facts*
    • What is urethral cancer?
    • What are risk factors for urethral cancer?
    • What are symptoms and signs of urethral cancer?
    • How is urethral cancer diagnosed?
    • What is the prognosis for urethral cancer?
    • How is staging of urethral cancer determined?
    • What are the treatment options for urethral cancer?
    • What is the treatment for anterior urethral cancer?
    • What is the treatment for posterior urethral cancer?
    • What is the treatment for recurrent urethral cancer?
    • Where can people find more information about urethral cancer?
  • Thymoma Thymoma is an uncommon cancer of the thymus gland. Many thymomas are asymptomatic. When symptoms do occur, they include chest...learn more »
    In This Article
    Thymoma Article
    • Thymoma facts
    • What is thymoma?
    • What causes thymoma, and what are risk factors for thymoma?
    • What are signs and symptoms of thymoma?
    • What other medical conditions are associated with thymoma?
    • How is thymoma diagnosed?
    • What are the stages of thymoma?
    • What is the treatment for thymoma?
    • What is the prognosis for thymoma?
    • Can thymoma be prevented?
  • Smokeless Tobacco Smokeless tobacco can have negative health effects such as cancers, poor oral health (gum disease and tooth decay), infertility,...learn more »
    In This Article
    Smokeless Tobacco Article
    • Smokeless tobacco facts
    • What is smokeless tobacco?
    • What are the health risks of smokeless tobacco?
    • Cancer risk
    • Other health risks
    • Is smokeless tobacco safer than cigarette smoking?
    • What is being done to reduce the use of smokeless tobacco?
    • What treatments are available to help people quit using smokeless tobacco?
  • Tumor (Grade) Tumor grade is a system used to classify cancer cells in how likely the tumor is to grow, and how abnormal they look under a...learn more »
    In This Article
    Tumor (Grade) Article
    • Tumor grade facts
    • What is a tumor?
    • What is tumor grade?
    • How is tumor grade determined?
    • What do the different tumor grades signify?
    • Does the same grading scale apply to all tumors?
    • Does tumor grade affect a patient's treatment options?
  • Nasopharyngeal Cancer Nasopharyngeal cancer is a form of cancer in which malignant cells form in the nasopharynx tissues. Risk factors include being of...learn more »
    In This Article
    Nasopharyngeal Cancer Article
    • What is nasopharyngeal cancer?
    • What are risk factors for nasopharyngeal cancer?
    • What are symptoms and signs of nasopharyngeal cancer?
    • How is nasopharyngeal cancer diagnosed?
    • What is the prognosis for nasopharyngeal cancer?
    • What are the stages of nasopharyngeal cancer?
    • What is the treatment for nasopharyngeal cancer?
    • What are treatment options by stage?
    • Where can I get more information about nasopharyngeal cancer?
  • Mesothelioma Mesothelioma is a form of cancer that forms in the chest lining (pleural mesothelioma), abdomen (peritoneal mesothelioma), and...learn more »
    In This Article
    Mesothelioma Article
    • Mesothelioma facts
    • What is mesothelioma?
    • What are the symptoms of mesothelioma?
    • What causes mesothelioma?
    • How much asbestos exposure does it take to get mesothelioma?
    • How long does it take after asbestos exposure for mesothelioma to show up?
    • How is mesothelioma diagnosed?
    • What is the prognosis for mesothelioma?
    • What is the treatment for mesothelioma?
    • Is there any promising research or are there promising drugs for mesothelioma?
    • What other kinds of information is available for people with mesothelioma?
  • Binge Eating Disorder Characteristics of binge eating disorder include eating more quickly than usual, eating until uncomfortably full, eating a lot of...learn more »
    In This Article
    Binge Eating Disorder Article
    • Binge eating disorder facts
    • What is binge eating disorder?
    • What are causes and risk factors for binge eating disorder?
    • What are symptoms and signs of binge eating disorder?
    • How is binge eating disorder diagnosed?
    • What is the treatment for binge eating disorder?
    • What are complications and prognosis of binge eating disorder?
    • Can binge eating disorder be prevented?
    • Where can people get more information on binge eating disorder?
  • Breast Cancer Prevention Lifestyle changes, a healthy antioxidant-rich diet, exercise, and weight reduction can help reduce a woman's risk of developing...learn more »
    In This Article
    Breast Cancer Prevention Article
    • Introduction to breast cancer prevention
    • What are the biological causes of breast cancer?
    • What are the risk factors for developing breast cancer?
    • What is the importance of early breast cancer detection?
    • What are the advantages and limitations of mammography?
    • How frequently should women undergo mammography and breast examinations?
    • What is the risk of radiation with repeated mammography screening over the years?
    • How helpful are BRCA1 and BRCA2 genetic tests in identifying women at risk?
    • What is the link between estrogen and breast cancer?
    • What are breast cancer prevention treatments?
    • Are there other breast cancer prevention measures?
    • Conclusion
  • Radon (A Citizen's Guide to Radon) Radon is a radioactive gas that has been confirmed to cause cancers. About 21,000 individuals die each year due to radon...learn more »
    In This Article
    Radon (A Citizen's Guide to Radon) Article
    • Radon Facts*
    • EPA Recommendations for Radon
    • Overview About Radon
    • How Does Radon Get Into Your Home?
    • How to Test Your Home for Radon
    • Short-term Testing for Radon
    • Long-term Testing for Radon
    • How to Use a Radon Test Kit
    • What Your Test Results Mean
    • Radon and Home Sales
    • Radon in Water
    • How to Lower the Radon Levels in Your Home
    • The Risk of Living With Radon
    • Radon Risk Charts
    • Radon Myths
    • For Further Information
  • Cancer Prevention Certain behavioral, lifestyle, and environmental factors contribute to cancer. Cancer prevention involves modifying these factors...learn more »
    In This Article
    Cancer Prevention Article
    • What is cancer prevention?
    • Carcinogenesis
    • Cancer Risk factors
    • Factors That are Known to Increase the Risk of Cancer
    • Factors That May Affect the Risk of Cancer
    • Interventions that are known to lower cancer risk
    • Interventions that are not known to lower cancer risk
  • Endometrial Cancer Prevention Endometrial cancer, or uterine cancer, affects the endometrium of the uterus. It's the most common invasive cancer of the female...learn more »
    In This Article
    Endometrial Cancer Prevention Article
    • What is prevention?
    • What is endometrial cancer (uterine cancer)?
    • What are risk factors for endometrial cancer (uterine cancer)?