[Hematologic manifestations of thymomas].

The hematologic manifestations during thymomas are dominated by erythroblastopenia. Though, the other series can be affected and red series can present other troubles. The authors report two cases, one with erythroblasto-penia-hypogammaglobulinemia, the other with polycythemia, and a review of the literature attempt to make the point on the subject.