Hemorrhagic Anal Mass.
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Gastrointestinal Medical Instrument Research, Korea University College of Medicine, Seoul, Republic of Korea.
Seung Han
SH
Kim
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Gastrointestinal Medical Instrument Research, Korea University College of Medicine, Seoul, Republic of Korea.
Bora
B
Keum
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Gastrointestinal Medical Instrument Research, Korea University College of Medicine, Seoul, Republic of Korea.
Yoon Tae
YT
Jeen
D000328:Adult; D001706:Biopsy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006801:Humans; D007443:Intussusception / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D008297:Male; D010580:Peutz-Jeghers Syndrome / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D012005:Rectal Prolapse / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D012812:Sigmoidoscopy