CD marker of MALT lymphoma is? -: (A) CD 3, (B) CD 5, (C) CD 20, (D) CD 40 1467.
Answer is C. MALTOMA is characterised by diffuse infilteration by monoclonal small B lymphocytes. CD 20 is a B cell marker.But its negetive for CD 5 Ref: Harsh Mohan textbook of pathology, 7th edition.Pg no.356,357 Ref Robbins 9/e pg442