[Successful treatment with recombinant thrombomodulin for disseminated intravascular coagulation complicated with hemophagocytic syndrome].

Recombinant human thrombomodulin (rTM) improves the blood coagulation disorder characteristic of disseminated intravascular coagulation (DIC) as well as, or even better than, other anti-DIC drugs. On post-marketing surveillance, its effectiveness has been recognized for hematologic disorders, sepsis and solid tumor subgroups. However, the effect on hemophagocytic syndrome (HPS) complicated by DIC remains unclear.

Successful treatment of a patient with multicentric Castleman's disease who presented with thrombocytopenia, ascites, renal failure and myelofibrosis using tocilizumab, an anti-interleukin-6 receptor antibody.

We herein describe an unusual case of multicentric Castleman's disease accompanied by thrombocytopenia, ascites, renal failure and myelofibrosis in a Japanese woman. The patient was initially diagnosed as having myelodysplastic syndrome with myelofibrosis. The general condition of the patient deteriorated rapidly; however, treatment with tocilizumab, an anti-interleukin-6 receptor antibody, together with corticosteroids dramatically improved her symptoms.

[Development of donor cell leukemia mimicking hematogones after unrelated cord blood transplantation for relapsed acute lymphoblastic leukemia].

A 26-year-old woman, who developed ALL when she was eighteen years old, achieved remission after chemotherapy. Her ALL relapsed when she was twenty-two years old. After re-induction therapy, she underwent cord blood transplantation.