All are B cell lymphomas except -: (A) Burkitt's lymphoma, (B) Mycosis fungoides, (C) Mantle cell lymphoma, (D) Follicular cell lymphoma
Answer is B. Mycosis fungoides is a slowly evolving cutaneous T cell lymphoma occuring in middle aged adult males. Burkitt lymphoma is a mature B cell malignancy Mantle cell lymphoma arise from the B cells of mantle zone of normal lymphoid follicle . Reference : Harsh Mohan textbook of pathology, 7th edition.Pg no.348,356,357,358,359 Follicular cell lymphoma is a mature B cell malignancy.