Hodgkin Lymphoma-related Vanishing Bile Duct Syndrome Cholestasis Resolved After Chemotherapy.

Vanishing bile duct syndrome is a rare paraneoplastic syndrome occasionally seen in pediatric Hodgkin lymphoma. It is usually regarded as a fatal disorder. Here, we present a case of vanishing bile duct syndrome cholestasis related to Hodgkin lymphoma that resolved after chemotherapy and radiation.

A phase I study of panobinostat in children with relapsed and refractory hematologic malignancies.

Panobinostat demonstrates activity against pediatric cancers in vitro. A phase I trial in children with refractory hematologic malignancies was conducted. The trial evaluated two schedules of oral panobinostat using 3 + 3 dose escalations in 28-day cycles.

Severe congenital protein C deficiency: description of a new mutation and prophylactic protein C therapy and in vivo pharmacokinetics.

Severe congenital protein C deficiency is a rare life-threatening disorder that presents with purpura fulminans, disseminated intravascular coagulation, and thrombotic complications during the neonatal period. Affected children require acute replacement therapy with fresh frozen plasma or protein C concentrate, for example, Ceprotin (Baxter AG, Vienna). Long-term management and outcome is dependent on effective anticoagulation with warfarin, low-molecular weight heparin, or protein C concentrate.

Post-transplant multiple myeloma in a pediatric renal transplant patient.

Post-transplant lymphoproliferative disease (PTLD) is a well-recognized complication of the intense immunosuppression required in solid organ and bone marrow transplant recipients. The clinical presentation is varied and can range from a benign infectious mononucleosis-like syndrome to malignant lymphoma. PTLD manifesting as multiple myeloma occurs rarely.