9 Chott Chott A A Haedicke Haedicke W W Mosberger Mosberger I I Födinger Födinger M M Winkler Winkler K K Mannhalter Mannhalter C C Müller-Hermelink Müller-Hermelink HK HK Most CD56+ intestinal lymphomas are CD8 + CD5-T-cell lymphomas of monomorphic small to medium size histology Most CD56+ intestinal lymphomas are CD8 + CD5-T-cell lymphomas of monomorphic small to medium size histology Am J Pathol. The gene discussed is CD5; the disease is T-cell non-Hodgkin lymphoma.