Leukemia Center - Little Rock, ARLittle Rock Oncologist Doctors for LeukemiaType of Physician: Oncologist What is a Oncologist? A subspecialty certification by the Board of Internal Medicine; the oncologist specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. These subspecialists decide on and administer chemotherapy as well as consult with surgeons and radiotherapists on other treatment for cancer. Specialty: Oncology (Medical) Common Name: Cancer Doctor Oncologist Doctors in Little Rock * Arkansas Cancer Institute  White County Oncology Little Rock, ArkansasUpcoming Local Events2012-06-17
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LeukemiaWhat is leukemia?Leukemia is cancer that starts in the tissue that forms blood. To understand cancer, it helps to know how normal blood cells form. Normal Blood Cells Most blood cells develop from cells in the bone marrow called stem cells. Bone marrow is the soft material in the center of most bones. Stem cells mature into different kinds of blood cells. Each kind has a special job:
White blood cells, red blood cells, and platelets are made from stem cells as the body needs them. When cells grow old or get damaged, they die, and new cells take their place. The picture below shows how stem cells can mature into different types of white blood cells. First, a stem cell matures into either a myeloid stem cell or a lymphoid stem cell:
The white blood cells that form from myeloid blasts are different from the white blood cells that form from lymphoid blasts.
Leukemia Cells In a person with leukemia, the bone marrow makes abnormal white blood cells. The abnormal cells are leukemia cells. Unlike normal blood cells, leukemia cells don't die when they should. They may crowd out normal white blood cells, red blood cells, and platelets. This makes it hard for normal blood cells to do their work. Types of Leukemia...Recommended Reading Related to LeukemiaWhat are lymph nodes?Lymph nodes are an important component of the body's immune system and help in fighting infections. They are small, soft, round or oval structures that are found throughout the body and are connected to each other in chain-like (lymphatic chains) fashion by channels similar to blood vessels. Each individual lymph node is covered by a capsule made up of connective tissue. Within the capsule, lymph nodes contain certain kinds of immune cells. These cells are mainly lymphocytes, which produce proteins that capture and fight viruses and other microbes, and macrophages, which destroy and remove the captured material. Where are the lymph nodes located in the body?Lymph nodes are located throughout the body. Some are directly under the skin while others are deep inside the body. Even the most superficial (close to the skin) lymph nodes are usually not visible or palpable (felt by touchi... Other Related Leukemia ArticlesEmergency Contact for Little Rock
Nearby Little Rock Hospitals *Arkansas Children's Hospital Eugene J Towbin Healthcare Center  UAMS Medical Center  Arkansas State Hospital  John L McClellan Memorial Veterans Hospital  Select Specialty Hospital Little Rock  St Vincent Health System  St Vincent Doctors Hospital  Baptist Health Medical Center North Little Rock  Baptist Medical Center Little Rock  St Vincent Medical Center North  St Vincent Rehabilitation Hospital  The BridgeWay Hospital  Arkansas Heart Hospital  Pinnacle Pointe Hospital  Methodist Behavioral Hospital  North Metro Medical Center  Rivendell Behavioral Health Services  Saline Memorial Hospital  Conway Regional Medical Center Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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Carpal Tunnel Syndrome And Tarsal Tunnel Syndrome
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Hodgkin's Disease
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Non-Hodgkin's Lymphoma
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Pericarditis
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Lupus
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Anemia
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Cancer
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Floaters
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Swollen Lymph Nodes
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Thrombocytopenia (Low Platelet Count)
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Childhood Acute Lymphoblastic Leukemia (ALL)
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Enlarged Spleen (Splenomegaly)
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Stem Cells
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