Selective myeloid aplasia: a long-lasting presentation of an unusual hairy cell leukemia variant?

A rare aleukemic myeloaplastic presentation of hairy cell leukemia (HCL) is described. The patient was observed for 11 years and presented a clinical picture suggestive of pure white cell aplasia for seven years. Hairy cells (HC) were first discovered in the bone marrow, then occasionally in the blood during the last four years.

Decrease of granulocyte-macrophage colony-forming units during high dose medroxyprogesterone acetate treatment in advanced breast cancer.

We treated 18 post-menopausal women with advanced breast cancer with medroxyprogesterone-acetate 1000 mg p.o. daily.