PT - JOURNAL ARTICLE AU - J D Coyne TI - Colonic carcinoma with granulomatous (sarcoid) reaction AID - 10.1136/jcp.55.9.708 DP - 2002 Sep 01 TA - Journal of Clinical Pathology PG - 708--709 VI - 55 IP - 9 4099 - http://jcp.bmj.com/content/55/9/708.short 4100 - http://jcp.bmj.com/content/55/9/708.full SO - J Clin Pathol2002 Sep 01; 55 AB - A 74 year old man had a right hemicolectomy for a caecal adenocarcinoma. Microscopic examination also revealed non-caseating epithelioid granulomatas within the adjacent stroma and some of these granulomata contained centrally located malignant cells. Granulomatous inflammation was not present within the lymph nodes and the importance of this rare occurrence is discussed.