Fig. 3From: An unusual case report of indolent T-cell lymphoproliferative disorder with aberrant CD20 expression involving the gastrointestinal tract and bone marrowBiopsy specimen from the colon (2017). The lymphocytes express CD2 (a), CD3 (b,c), CD5(d), CD20 (e,f), and TIA-1 (g). Staining was negative for PAX5 (h,i) and CD56(J). The Ki67 (k) proliferative index was lowBack to article page