Gillett, E False-negative endoscopic biopsy of colonic adenocarcinoma in a young man. [electronic resource] - The Journal of family practice Aug 1996 - 178-80 p. digital Publication Type: Case Reports; Journal Article ISSN: 0094-3509 Subjects--Topical Terms: Adenocarcinoma--complicationsAdultAnemia--etiologyBiopsyCecum--pathologyColonic Neoplasms--complicationsColonoscopyFalse Negative ReactionsGastrointestinal Hemorrhage--complicationsHumansMaleVideotape Recording