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Doctor insights on: What Is Sicle Cell

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What is sickle cell?

What is sickle cell?

Sickle cell: A heritable gene and It invokes a change in your red blood cells that make them not as effective ...Read more

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What is a giant cell astrocytoma?

What is a giant cell astrocytoma?

Rare brain tumor: It is a type of tumor that arises from the astrocytic cells in the brain and on biopsy shows large cells with multiple nuclei (hence the name). It is an uncommon form of primary brain tumor. ...Read more

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What is sickle cell anemia?

What is sickle cell anemia?

Hereditary: Sickle cell anemia is a hereditary condition where some of the red blood cells become sickle shaped and rigid, and can't get through the smallest capillaries. Blocked circulation causes extreme pain in joints, abdomen, or chest. ...Read more

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What is large cell t cell lymphoma exactly?

What is large cell t cell lymphoma exactly?

Cancer of T-cells: T-cell non-hodgkin's lymphoma is a cancer of the t type (subset) of lymphocytes. Other types of lymphocytes include b cells. Other lymphomas include over 40 subtypes including hodgkin's lymphoma. ...Read more

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What is sickle cell disease?

Abnormal blood cells: Sickle cell disease occurs when there is an abnormal type of hemoglobin in blood cells. Thought to be a survivor advantage against malaria, when these cells have too little oxygen they collapse and get stuck in small vessels. This cuts off the blood supply to organs and causes severe pain. Sickle cell traits is when only half the genes code for the abnormal hemoglobin, usually not symptomatic. ...Read more

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What is sickle cell disease?

Red blood disorder: Autosomal recessive disorder when rbc's become rigid and cannot carry oxygen. The hemoglobin is abnormal. Also know as hbss vs hbas or trait. With low oxygen tension the beta chain of the hemoglobin molecule cannot carry oxygen properly and takes a different form-becomes sickle shaped, inelastic. They cannot pass through capillaries and lead to occlusion and ischemia. Rx transfusions, fluids. ...Read more

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What is giant cell arteritis?

What is giant cell arteritis?

Vascular inflammatio: It is a specific form of vascular inflammation in which there is inflammatory disruption of vessel lining, usually with visible giant cells, which is often associated with headaches, fatigue, anemia and can produce blindness. ...Read more

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What is the sickle cell trait and what does it do?

What is the sickle cell trait and what does it do?

Sickle trait: Sickle trait means one copy of hemoglobin carries the mutation for sickle cell disease and the other copy is unaffected. Most people with sickle trait are unaffected by this. For athletes with sickle trait, it is essential to keep well hydrated. See http://www.Cdc.Gov/ncbddd/sicklecell/traits.Html for good recommendations. ...Read more

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What is giant cell arteritus?

Inflammation arterie: Giant cell arteritis often effects the arteries of the temple/ head . It causes inflammation in the lining of the arteries & can lead to symptoms like head or jaw pain, visual changes, or even stroke. ...Read more

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What is small cell cancer?

What is small cell cancer?

Usually lung: This is a special kind of smoker's lung cancer that isn't curable but usually responds amazingly well for months to a few years to simple classical chemotherapy. The term "oat cell" describes its classic look. Small-cell cancers can pop up in other organs and often act similarly. ...Read more

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What is a stem cell definition?

What is a stem cell definition?

A starter cell: A stem cell is a cell that produces more specialized cells. If you imagine all of the possible finished cells as leaves on a tree, with in between cells as the branches, the stem would be the trunk. ...Read more

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What is diffused b cell lymphoma?

What is diffused b cell lymphoma?

Aggressive lymphoma: This is a type which is usually aggressive and can present at an advanced stage. Fortunately, the majority do respond well to modern chemotherapy regimens. A significant number relapse and require more therapy/ transplant. ...Read more

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What is d cell lymphoma?

What is d cell lymphoma?

T cell lymphoma?: I think you mean t cell lymphoma, a cancer of t cells or thymocytes that can cause lymph gland enlargement, low blood counts, fevers, and sweats. A particular subtype is gamma-delta (the greek letter for d) hepatosplenic lymphoma, which could also be what you're referring to. A good source of information is the leukemia & lymphoma society of america's website. ...Read more

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What is badly diffused b cell lymphoma?

What is badly diffused b cell lymphoma?

Not a common term: Diffuse b cell lymphoma is by definition an aggressive lymphoma which has the ability to spread rapidly if not treated. It is a "bad actor". I assume this term may be referring to a lymphoma that has already spread a good deal before being diagnosed. Even so, these lymphomas are often treatable and can be cured in the majority of cases. ...Read more

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What kind of disorder is sickle cell anemia?

What kind of disorder is sickle cell anemia?

Genetic: With ss disease a genetic mutation changes the gene sequencing needed for normal hemoglobin production.The alteration changes the way the hemoglobin handles the oxygen molecule as it carries it in the blood.The blood cell then becomes distorted in the small capillaries and the spleen.The cell breaks down rapidly and or remains trapped.Anemia is a chronic problem. ...Read more

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What is langerhans cell histiocytotis?

What is langerhans cell histiocytotis?

Abnormal cells: Langerhans cell histiocytosis (lch) involves abnormal cells developing from bone marrow which can migrate to different parts of the body. ...Read more

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What is the 'reverse' of sickle cell anemia?

What is the 'reverse' of sickle cell anemia?

None: Sicle cell anemia is an inherent disorder of the red blood cell. The reverse woould be normal blood cells. ...Read more

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What is sickle cell trait and anemia?

What is sickle cell trait and anemia?

Genes: Sickle cell anemia occurs when someone has 2 sickle cell genes. Normal hemoglobin (hb) genes code for hb a. A sickle cell gene codes for hb s. Having 1 hb a gene & 1 hb s gene leads to sickle trait. This will have no symptoms, but has some health consequences. 2 genes for hb s leads to sickle cell anemia. To make things more complicated, there are other abnormal hb genes that can cause problems. ...Read more