[Case report of a B-cell lymphoblastic lymphoma with massive mediastinal involvement]

A case report is presented of a 29 year old female with an initial diagnosis of a middle-grade malignant lymphoma. The diagnosis was verified basing on clinical symptoms of central nervous system involvement and results of immunological analysis of sampled lymph nodes, tonsils, and spinal fluid. The result of this analysis allowed a high-grade malignant lymphoblastic lymphoma to be diagnosed enabling to start aggressive chemotherapy followed by radiotherapy. A two year complete remission was observed.