Dealing with bone marrow biopsies in the staging of classical Hodgkin lymphoma: an old issue revisited in the (18)F-fluorodeoxyglucose-positron emission tomography era.

Bone marrow biopsy is recommended for staging of classical Hodgkin lymphoma. The aim of this study was to compare bone marrow evaluation by histology with that obtained by (18)F-fluorodeoxyglucose-positron emission tomography (FDG-PET). One hundred and three cases of Classical Hodgkin Lymphoma were reviewed.

T-cell large granular lymphocytic leukemia: treatment experience with fludarabine.

Objectives: The aim of this retrospective study was to investigate the results of T-cell large granular lymphocytic leukemia treatment with fludarabine by assessing the complete hematologic response, the complete molecular response, progression-free survival, and overall survival.

Methods: We evaluated the records of six patients with T-cell large granular lymphocytic leukemia who were treated with fludarabine as a first-, second-, or third-line therapy, at a dose of 40 mg/m², for three to five days per month and 6 to 8 cycles.

Results: Of the six patients investigated with T-cell large granular lymphocytic leukemia who were treated with fludarabine, five (83.

Response to dasatinib in a patient with concomitant chronic myeloid leukemia and chronic lymphocytic leukemia.

While chronic lymphocytic leukemia (CLL) and chronic myeloid leukemia (CML) are common diseases in the elderly, they rarely occur simultaneously in the same patient. Here we present the case of a 77-year-old patient diagnosed with CML in the chronic phase who showed an optimal response to 400 mg/day of imatinib. This patient progressed to Binet B-CLL with an 11q22.

Bone marrow involvement in a patient with paracoccidioidomycosis: a rare presentation of juvenile form.

Paracoccidioides brasiliensis rarely shows bone marrow involvement and its response to treatment with itraconazole in children needs further assessment. We describe here a child with a juvenile disseminated form of paracoccidioidomycosis, which showed reticuloendothelial system involvement and the presence of Paracoccidioides brasiliensis in the bone marrow. The patient showed an effective and rapid response to itraconazole therapy.