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Polycythemia Vera Learning Center

Complications could include:
Bleeding from the stomach or other parts of the intestinal tract; Gout; Heart failure; Leukemia; Myelofibrosis; Peptic ulcer disease; Thrombosis (blood clotting, which can cause stroke or heart attack)
Source:ADAM
Date:March 2, 2009
The prognosis for untreated polycythemia vera is poor; 50% of patients die within 18 months after diagnosis. Death usually results from heart failure , leukemia, or hemorrhage. Patients being treated for PV can expect to live between 11 and 15 yea...
Source:Gale Encyclopedia of Medicine
A set of related cancers that form in the bone marrow and other blood-producing organs. Leukemia is named after the leukocytes, white blood cells which mutate before maturity and become cancerous. These cells reproduce rapidly, suppressing product...
Source:Gale Encyclopedia of Childhood and Adolescence
Leukemia is a group of bone marrow diseases involving an uncontrolled increase in white blood cells (leukocytes. For information about a specific type of leukemia, see the following: Acute lymphocytic leukemia (ALL; Acute myelogenous leukemia (AML...
Source:ADAM
Date:March 2, 2009
Leukemia is a cancer that starts in the organs that make blood, namely the bone marrow and the lymph system. Depending on specific characteristics, leukemia can be divided into two broad types: acute and chronic. Acute leukemias are the rapidly pr...
Source:Gale Encyclopedia of Alternative Medicine
Myelofibrosis is a rare disease of the bone marrow in which collagen builds up fibrous scar tissue inside the marrow cavity. This is caused by the uncontrolled growth of a blood cell precursor, which results in the accumulation of scar tissue in b...
Source:Gale Encyclopedia of Medicine
Myelofibrosis is a rare disease of the bone marrow in which collagen builds up fibrous scar tissue inside the marrow cavity. This is caused by the uncontrolled growth of a blood cell precursor, which results in the accumulation of scar tissue in b...
Source:Gale Encyclopedia of Cancer
Heart failure, also called congestive heart failure, is a condition in which the heart can no longer pump enough blood to the rest of the body.
Source:ADAM
Date:May 1, 2009
Heart failure is a condition in which the heart has lost the ability to pump enough blood to the body's tissues. With too little blood being delivered, the organs and other tissues do not receive enough oxygen and nutrients to function properly.
Source:Gale Encyclopedia of Medicine
"Heart failure" is a broad term—often used inter-changeably with "congestive heart failure" (CHF)—to describe the heart's inability to consistently pump enough blood to the body's organs and tissues. Heart failure occurs either from a structural o...
Source:Gale Encyclopedia of Nursing and Allied Health
Gout is a form of acute arthritis that causes severe pain and swelling in the joints. It most commonly affects the big toe, but may also affect the heel, ankle, hand, wrist, or elbow. It affects the spine often enough to be a factor in lower back ...
Source:Gale Encyclopedia of Alternative Medicine
Gout is a form of acute arthritis that causes severe pain and swelling in the joints. It most commonly affects the big toe, but may also affect the heel, ankle, hand, wrist, or elbow. Gout usually comes on suddenly, goes away after 5–10 days, and ...
Source:Gale Encyclopedia of Medicine
Gout is a form of acute arthritis that causes severe pain and swelling in the joints. It most commonly affects the big toe, but may also affect the heel, ankle, hand, wrist, or elbow. Attacks of gout usually come on suddenly, stop after five to 10...
Source:Gale Encyclopedia of Nursing and Allied Health
A peptic ulcer is erosion in the lining of the stomach or the first part of the small intestine, an area called the duodenum. If the peptic ulcer is located in the stomach it is called a gastric ulcer. See also: Gastritis; Gastroesophageal reflux ...
Source:ADAM
Date:August 1, 2009
In general, an ulcer is any eroded area of skin or a mucous membrane, marked by tissue disintegration. In common usage, however, ulcer is usually used to refer to disorders in the upper digestive tract. The terms ulcer, gastric ulcer, and peptic u...
Source:Gale Encyclopedia of Medicine
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