Though it's difficult to say why some people develop cancer while others don't, research shows that certain risk factors increase a person's odds of developing cancer. These risk factors include growing older, family history of cancer, diet, alcohol and tobacco use, and exposure to sunlight, ionizing radiation, certain chemicals, and some viruses and bacteria. Read more: Cancer Risk Factors Article
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Skin Cancer Symptoms, Types, Images
Discover the causes, types, and treatments of skin cancer. Learn how to prevent skin cancer and how to check for melanoma, basal...
Cancer-Fighting Foods in Pictures: Resveratrol, Green Tea, and More
Experts have praised certain foods for their ability to reduce cancer risks. Learn which foods and eating strategies may help...
25 Effects of Smoking on Your Looks and Life
What are the effects of smoking tobacco? Besides and increased risk of smoking related diseases, smoking can affect your looks...
Breast Cancer Diagnosis and Treatment
Learn about breast cancer causes, symptoms, tests, recovery, and prevention. Discover the types of treatments such as surgery and...
Signs of Cancer in Men: Could it Be Cancer?
See pictures of which 15 cancer symptoms men ignore such as skin changes, difficulty swallowing, rapid weight loss, a breast...
Signs of Cancer in Women: Symptoms You Can't Ignore
Cancer symptoms can surprise women if they don't know what to watch out for. 15 cancer symptoms women ignore such as weight loss,...
Lung Cancer Symptoms, Stages, Treatment
Learn about lung cancer symptoms and treatments. Get more information on small cell lung cancer, non-small cell lung cancer, and...
Ovarian Cancer Symptoms, Signs, Stages
Learn about ovarian cancer symptoms, diagnosis, and treatments. Follow the progression of ovarian cancer stages from stage 1 to...
Prostate Cancer Symptoms, PSA Test, Treatments
Prostate cancer is the most common cancer in men. Learn the signs and symptoms of prostate cancer, along with causes and...
Cervical Cancer Symptoms, Stages, and Treatment
Cervical cancer is commonly caused by human papillomavirus (HPV) infections. Learn about vaccines to prevent cervical cancer. Get...
Understanding Cancer: Metastasis, Stages of Cancer, and More
Learn the basics about cancer including types, causes, how it spreads, symptoms and signs, stages and treatment options. Read...
Healthy Eating: The Dangers of Processed Meat
Processed meats like pepperoni, beef jerky, and chicken nuggets are associated with an increased risk of health problems like...
Related Disease Conditions
Treatment for bladder cancer depends on the stage of the disease, the grade of the tumor, and the type of bladder cancer. Options...
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...
Brain Tumor (Symptoms, Signs, Types, Causes, Survival Rates)
A brain tumor can be either non-cancerous (benign) or cancerous (malignant), primary, or secondary. Common symptoms of a primary...
Breast cancer is an invasive tumor that develops in the mammary gland. Breast cancer is detected via mammograms, breast...
Cervical cancer is cancer of the entrance to the womb (uterus). Regular pelvic exams and Pap testing can detect precancerous...
Colon cancer is a malignancy that arises from the inner lining of the colon. Most, if not all, of these cancers develop from...
Esophageal cancer is a disease in which malignant cells form in the esophagus. Risk factors of cancer of the esophagus include...
Hodgkin's disease is a cancer of the lymphatic system with symptoms that include unexplained, recurring fevers, unexplained...
There are several types of kidney cancer, including renal cell cancer (renal adenocarcinoma or hypernephroma), transitional cell...
Larynx Cancer (Throat 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,...
Leukemia is a type of cancer of the blood cells in which the growth and development of the blood cells are abnormal. Strictly...
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...
Non-Hodgkin's lymphoma is cancer of the lymphatic system, a vital part of the body's immune system. Symptoms and signs include...
Melanoma is a type of skin cancer which begins in skin cells called melanocytes and affects more than 53,600 people in the United...
Multiple myeloma is a form of cancer that develops in plasma cells, the white blood cells that make antibodies. Symptoms include...
The term oral cancer includes cancer of the mouth (oral cavity) and the back of the mouth (oropharynx). Red and white patches...
There are many types of ovarian cancer, epithelial carcinoma is the most common. Women with a family history of ovarian cancer...
Pancreatic cancer is a malignant tumor of the pancreas. Pancreatic cancer has been called a "silent" disease because early...
Prostate cancer is the most common cancer in men after skin cancer. Risk factors include age, family history, ethnicity, and...
Skin cancers occur when skin cells undergo malignant transformations and grow into tumors. The most common types of skin cancer,...
Though the cause of stomach cancer is unknown, risk factors for stomach cancer include diet, H. pylori infection, smoking age,...
Testicular cancer symptoms include a painless lump or swelling in a testicle, testicle or scrotum pain, a dull ache in the...
There are four major types of thyroid cancer: papillary, follicular, medullary, and anaplastic thyroid cancer. Tumors on the...
Though uterine cancer's cause is unknown, there are many factors that will put a woman at risk, including being over age 50,...
Barrett's esophagus occurs as a complication of chronic gastroesophageal reflux disease (GERD), primarily in white males. GERD...
Colon polyps are common growths on the inner lining of the colon. Colon polyps may become cancerous. There are several different...
Signs and symptoms of penile cancer include a lump on the penis and redness, irritation, or a sore on the penis. Risk of penis...
Breast Cancer Prevention
Lifestyle changes, a healthy antioxidant-rich diet, exercise, and weight reduction can help reduce a woman's risk of developing...
Mesothelioma is a form of cancer that forms in the chest lining (pleural mesothelioma), abdomen (peritoneal mesothelioma), and...
Cancer is a disease caused by an abnormal growth of cells, also called malignancy. It is a group of 100 different diseases, and...
Certain behavioral, lifestyle, and environmental factors contribute to cancer. Cancer prevention involves modifying these factors...
The definition of a genetic disease is a disorder or condition caused by abnormalities in a person's genome. Some types of...
Pregnancy (Week By Week, Trimesters)
Signs and symptoms of pregnancy vary by stage (trimester). The earliest pregnancy symptom is typically a missed period, but...
Binge Eating Disorder
Characteristics of binge eating disorder include eating more quickly than usual, eating until uncomfortably full, eating a lot of...
Anal cancer, cancer located at the end of the large intestine, has symptoms that include anal or rectal bleeding, anal pain or...
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...
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...
Endometrial Cancer Prevention
Endometrial cancer, or uterine cancer, affects the endometrium of the uterus. It's the most common invasive cancer of the female...
Hodgkin's and Non-Hodgkin's Lymphoma: Differences and Similarities
Both Hodgkin's disease (sometimes referred to as Hodgkin's lymphoma) and non-Hodgkin's lymphoma are cancers that originate in a...
Vaginal cancer is fairly uncommon. There are two types of vaginal cancer: squamous cell carcinoma and adenocarcinoma. Risk...
Cancers that form from brain tissue are called primary brain tumors. Brain tumors may be malignant (brain cancer) or benign....
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...
Salivary Gland Cancer
Salivary gland cancer is cancer that affects the parotid glands, sublingual glands, or the submandibular glands. Risk factors...
Gallbladder cancer is a rare form of cancer with symptoms that include jaundice, abdominal pain, fever, nausea and vomiting,...
Nasopharyngeal cancer is a form of cancer in which malignant cells form in the nasopharynx tissues. Risk factors include being of...
Hypercalcemia (Elevated Calcium Levels)
Hypercalcemia is a condition in which calcium levels in the blood are elevated. Hypercalcemia is associated with other conditions...
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...
Chewing Tobacco (Smokeless Tobacco, Snuff)
Chewing tobacco (snuff or smokeless tobacco) has more nicotine absorbed into the system than by smoking a cigarette. Chewing...
Urethral cancer is a rare form of cancer that primarily affects white females, people over 60 years of age, and those who have...
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...
Arsenic comes in two forms, inorganic and organic. Organic arsenic poisoning is usually not poisonous to humans; however,...
Thymoma is an uncommon cancer of the thymus gland. Many thymomas are asymptomatic. When symptoms do occur, they include chest...
Interstitial Pneumonitis (Interstitial Lung Disease)
Interstitial lung disease refers to a variety of diseased that thicken the tissue between the lungs' air sacks. Viruses,...
Is H. pylori Contagious? Symptoms and Tests
H. pylori (Helicobacter pylori) infection: Is it contagious? H. pylori infection is caused by fecal contamination in either food...
Burkitt lymphomas are types of non-Hodgkin's lymphoma that affect the bone marrow and central nervous system. There are multiple...
HPV (Human Papillomavirus Infection)
HPVs or human papillomaviruses are a group of viral infections of the skin and mucous membranes. Certain high-risk types of HPV...
Nature vs. Nurture Theory (Genes vs. Environment)
In the nature vs. nurture debate, "nature" represents our genetic makeup. These are the genes you have inherited from...
Cancer Risk Factors - Sunlight
Were you diagnosed with skin cancer? Can you recall excessive sun exposure? Please share your story.Post
Cancer Risk Factors - Tobacco
Did/do you smoke or chew tobacco and have been diagnosed with cancer? Please share your experience.Post View 2 Comments
Cancer Risk Factors - Chemicals and Substances
Were you diagnosed with cancer? Have you ever been exposed to chemicals? Please share your story.Post View 2 Comments
Cancer Risk Factors - Family History
Is there a history of cancer in your family? What are your concerns?Post View 2 Comments
Cancer Risk Factors - Diet and Exercise
In what ways does risk or fear of cancer influence your diet and exercise? Have you changed your lifestyle?Post
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Prevention & Wellness
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- Oral Cancer Prevention
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- Fluoridated Water - Cancer Facts
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