Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi
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Zhonghua Xue Ye Xue Za Zhi · May 2005
[Clinical features and prognostic factors in primary myelofibrosis patients under 45 years old].
To investigate the clinical and hematological features and identify the prognostic factors associated with short-term survival in primary myelofibrosis (PMF) patients under 45 years old. ⋯ Hb < 100 g/L and constitutional symptoms in PMF patients under 45 years old were significantly associated with short survival and poor prognosis. These two prognostic factors enabled to separate patients into a high and a low risk groups. The survival of high-risk patients was less than three years.