polycythemia vera/fatigue

The effect of interferon alpha (IFN) on myeloproliferation and vascular complications was studied in 32 patients (17 female, 15 male; median age 60.5 yr) with polycythemia vera (PV). IFN therapy was initiated at a median time of 19 months after diagnosis. Ten patients were pretreated with

An autopsy case of erythremia with sideroblastic tumor cell proliferation is described. A 60-year-old man was admitted to the hospital due to general fatigue and anorexia. Bone marrow aspiration revealed abnormalities in erythropoiesis (megaloblasts, 4%; sideroblasts, 84%; ring-formed, 39%, and

Polycythemia vera (PV) is a chronic myeloproliferative neoplasm characterized by erythrocytosis and the presence of Janus kinase (JAK) 2V617F or similar mutations. This review summarizes the pathophysiology of PV, the challenges associated with traditional treatment options, and

Patients with polycythemia vera (PV), a myeloproliferative neoplasm characterized by an elevated red blood cell mass, are at high risk of vascular and thrombotic complications and have reduced quality of life due to a substantial symptom burden that includes pruritus, fatigue, constitutional

Essential thrombocythemia and polycythemia vera are both chronic progressive myeloproliferative disorders of insidious onset. If the excessive production of red cells and/or platelets is controlled, patients with these disorders may have prolonged survival. However, the clinical course of these

The quality of life (QoL) at the time of diagnosis of myeloproliferative neoplasm (MPN) has, to date, not been studied. One hundred and seventy-nine patients with MPN: 80 with essential thrombocythemia (ET), 73 with polycythemia vera (PV), 22 with primary myelofibrosis (PMF) and four with MPN

A 62-year-old female was referred to our division because of general fatigue, low grade fever and exertional dyspnea for 2 months. Laboratory data and chest roentgenograms on admission revealed polycythemia vera associated with idiopathic interstitial pneumonia. Alkylating therapy with carboquone

Patients with primary myelofibrosis (PMF) or post-polycythemia vera or post-essential thrombocythemia myelofibrosis (post-PV/ET MF) have limited therapeutic options. The farnesyltransferase-inhibitor tipifarnib inhibits in vitro proliferation of myeloid progenitors from such patients. In the current

OBJECTIVE Treatment recommendations for patients with polycythemia vera (PV) are well established. Most multicenter trials investigating novel therapeutic strategies for PV are developed and conducted at university hospitals and specialized academic centers. The majority of patients in Germany,

BACKGROUND Few objective data exist on the burden of fatigue and other constitutional symptoms in patients with myeloproliferative disorders (MPD). METHODS The authors used validated instruments of fatigue and physical activity assessment during an Internet-based symptom survey of 1179 MPD patients

Aquagenic pruritus (AP) is a symptom typical for polycythemia vera, but very little is known about its exact frequency, characteristics, influence on quality of life, and proper treatment. Therefore, we investigated these aspects in a large cohort of German patients with polycythemia vera using a

The myeloproliferative disorders polycythemia vera, essential thrombocytosis, and primary myelofibrosis are clonal disorders arising in a pluripotent hematopoietic stem cell, causing an unregulated increase in the number of erythrocytes, leukocytes, or platelets, alone or in combination; eventual

BACKGROUND Changes in the bone marrow microenvironment in myelofibrosis are triggered by a cytokine burst and consist of fibrosis, osteosclerosis, and angiogenesis. Sunitinib is a multitargeted small-molecule inhibitor of the receptor tyrosine kinases involved in cell proliferation and angiogenesis,

A 60-year-old Japanese woman was admitted to our hospital because of fatigue, weight loss and abdominal distension. Myelofibrosis was diagnosed, based on anemia, huge hepatosplenomegaly, leukoerythroblastosis and bone marrow fibrosis. Following treatment with ranimustine, anemia and splenomegaly

Methemoglobinemia is a rare overlooked differential diagnosis in patients presented with cyanosis and dyspnea unrelated to cardiopulmonary causes. Our patient is 29 year old Indian non-smoker male, his story started 6 months prior to presentation to our center when he had generalized fatigue and