title: [Myelodysplastic syndromes: approaches to these difficult to understand].
authors.forename: Kaoru
authors.initials: K
authors.lastname: Tohyama
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000753:Anemia, Refractory / Q000175:diagnosis; D002869:Chromosome Aberrations; D006801:Humans; D008875:Middle Aged; D009190:Myelodysplastic Syndromes / Q000145:classification / Q000175:diagnosis / Q000235:genetics; D011289:Preleukemia / Q000175:diagnosis; D011379:Prognosis; D014944:World Health Organization