Myelofibrosis with myeloid metaplasia and history of malaria.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007558:Italy; D008288:Malaria / Q000150:complications* / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D055728:Primary Myelofibrosis / Q000150:complications* / Q000453:epidemiology; D012189:Retrospective Studies; D012307:Risk Factors; D012737:Sex Factors