Tumorous masses from the lung, macro:
Lymphomatoid granulomatosis, lung, resection, CLINIC (74313)
The lesion of the lung and the eylid consists of nodular, perivascular infiltrate of mature B lymphocytes. Large necrotic areas.
Immunoprofile: CD20+, EBV+.
Lymphomatoid granulomatosis grade III., diagnosed during the maintenance therapy for acute lymphatic leukemia T.
Good treatment response to chemotherapy based on anti CD20 antibody (Rituximab).
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