1. An unusual cause of acute lower gastrointestinal bleeding: lung adenocarcinoma metastasis to the descending colon. Issue 8 (20th June 2017) Authors: Papanikolaou, Ioannis S.; Gkolfakis, Paraskevas; Tziatzios, Georgios; Grammatikos, Konstantinos; Panayiotides, Ioannis G.; Tsakiraki, Zoi; Zinovieva, Irina; Dimitriadis, George D.; Triantafyllou, Konstantinos Journal: Clinical case reports Issue: Volume 5:Issue 8(2017) Page Start: 1411 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗