A Case of a Small Cell Neuroendocrine Carcinoma in the Ampulla of Vater Incidentally Found on Gastroduodenoscopy |
Jong Seok Joo, Ju Seok Kim, Hae Jin Shin, Gi Dae Kim, Hee Seok Moon, Sun Hyung Kang, Jae Kyu Sung, Hyun Yong Jeong, Kyung Hee Kim, In Sang Song |
1Department of Internal Medicine, Chungnam National University School of Medicine, Daejeon, Korea. mhs1357@cnuh.co.kr 2Department of Pathology, Chungnam National University School of Medicine, Daejeon, Korea. 3Department of Surgery, Chungnam National University School of Medicine, Daejeon, Korea. |
무증상 환자에서 상부위장관 내시경으로 우연히 발견된 바터팽대부의 소세포 신경내분비암종 1예 |
주종석, 김주석, 신해진, 김기대, 문희석, 강선형, 성재규, 정현용, 김경희1, 송인상2 |
충남대학교 의학전문대학원 내과학교실, 병리학교실1, 외과학교실2 |
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Abstract |
Small cell neuroendocrine carcinoma in the ampulla of Vater is a rare disease and there have only been three cases reported in Korea. In these three cases, the patients had symptoms of abdominal pain and jaundice. A biopsy via endoscopic retrograde cholangiopancreatography confirmed a small cell neuroendocrine carcinoma; thus, each patient underwent surgical treatment. Recently, we experienced a case of small cell neuroendocrine carcinoma in an asymptomatic patient. An ulcerative lesion was identified during screening gastroduodenoscopy. Here, we report this case and review the relevant literature. |
Key Words:
Neuroendocrine carcinoma; Ampulla of Vater; Duodenoscopy |
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