[A clinical study of sixteen polycythemia vera cases--acute myeloblastic leukemia in patients with polycythemia vera]. 1994

H Takeyama, and T Shimokawa, and H Yamada, and E Watanabe
Dept. of Internal Medicine, Nagoya Ekisaikai Hospital.

The clinical course of 16 patients with polycythemia vera (PV), treated in the period 1982 to 1993, was shown. Splenomegaly occurred in three fourths of these patients (75%), and hypertension was a major symptom. Thrombosis such as myocardial infarction and cerebral infarction was noted. Eight patients was treated with myelosuppressive agents and the 8 other patients were treated with phlebotomy. A 70-year-old male who was treated with mitobronitol (DBM) developed acute myeloblastic leukemia (AML) 11 years later. He was treated with multi-combination chemotherapy (BHAC-DMP), and entered complete remission, followed by early relapse. He became refractory to chemotherapy and died of acute pneumonia 6 months later. Median survival of 16 cases of PV was more than 10 years, and long-term treatment and care are necessary.

UI MeSH Term Description Entries
D006973 Hypertension Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more. Blood Pressure, High,Blood Pressures, High,High Blood Pressure,High Blood Pressures
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D008927 Mitobronitol Brominated analog of MANNITOL which is an antineoplastic agent appearing to act as an alkylating agent. Dibromomannitol,Myelobromol,NSC-94,100,NSC-94100,NSC 94,100,NSC 94100,NSC94,100,NSC94100
D009607 Nitrosourea Compounds A class of compounds in which the core molecule is R-NO, where R is UREA. Compounds, Nitrosourea
D011087 Polycythemia Vera A myeloproliferative disorder of unknown etiology, characterized by abnormal proliferation of all hematopoietic bone marrow elements and an absolute increase in red cell mass and total blood volume, associated frequently with splenomegaly, leukocytosis, and thrombocythemia. Hematopoiesis is also reactive in extramedullary sites (liver and spleen). In time myelofibrosis occurs. Erythremia,Osler-Vaquez Disease,Polycythemia Rubra Vera,Polycythemia Ruba Vera,Primary Polycythemia,Disease, Osler-Vaquez,Erythremias,Osler Vaquez Disease,Polycythemia Ruba Veras,Polycythemia Rubra Veras,Polycythemia, Primary,Polycythemias, Primary,Primary Polycythemias,Ruba Vera, Polycythemia,Ruba Veras, Polycythemia,Vera, Polycythemia Ruba,Vera, Polycythemia Rubra,Veras, Polycythemia Ruba,Veras, Polycythemia Rubra
D011379 Prognosis A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations. Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults

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