|   JOIN |  
Bi-Weekly Quiz
List of the Quiz
역대 퀴즈상 수상자

Bi-Weekly Quiz

| Bi-Weekly Quiz
Home  > Quiz > Bi-Weekly Quiz
ABDOMEN / Small bowel   27 / M,  Hematochezia
About Author
Authors Sunyoung Lee
Institution Severance Hospital, Yonsei University College of Medicine
E-mail carnival0126@gmail.com
About Case
Chief complaint
or Title
Subspecialty ABDOMEN / Small bowel
Classification Normal & Variation / normal variation
Age 27 Sex M
Difficulty For resident, For specialist
Modality CT
Case Figures
Click above Figure for more images.
What is the structure that cause bleeding?
Diagnosis Meckel's diverticulum

Meckel’s diverticulum

Most common congenital anomaly of the GI

True diverticulum (all the layers of the
intestinal wall)

Persistence of vitellointestinal duct

Rules of 2

2% of
the population, 2 inches in length, locates within 2 feet of IC valve, usually
present before age of 2

Usually asymptomatic, 4-6 % risk of
life-long complication


intussusception, obstruction, diverticulitis

   Imaging findings

CT : Tubular blind-ending structure arising from the antimesenteric border of terminal ileum

           Often mistaken as normal bowel,
without complication

Scintigraphy : Can be useful if the
diverticulum contains an
ectopic gastric mucosa

99m Tc-pertechnetate is taken by mucin-secreting cells in the
gastric mucosa

: 90% among pediatric population /
60% among adults

Keywords Meckel’s diverticulum; Bleeding
Attachment File -

Number of Applicants : 37
Correct Answer 23
의정부성모병원 이수림
Mayo Clinic Akitosih Inoue
Mayo Clinic Hiroaki Takahashi
Biotypos - Athens, Greece Ioannis E. Papachristos
Fukuoka University Keisuke Sato
Osaka Red Cross Hospital Yusuke Utsunomiya
서울아산병원 김경원
NCC 김수진
중앙보훈병원 김주희
양산부산대학교병원 김지환
중앙보훈병원 노지훈
고대구로병원 박빛나
서울아산병원 박영태
- 변성환
서울아산병원 신용문
중앙보훈병원 신윤경
고대구로병원 이석영
고대구로병원 이윤철
로컬 이진영
화순전남대학교병원 장인수
서울대병원 주이진
산본원광대병원 하모인
Semi-Correct Answer 1
삼성서울병원 김수호
대한복부영상의학회(대표: 최동일) 사업자등록번호: 121-82-71389 Tel: 02-3474-1983
서울시 서초구 서초중앙로 2길 21 더샵서초 103동 1103호 e-mail: office@ksar.kr
Copyright ⓒ 2000 by The Korean Society of Abdominal Radiology. All Rights Reserved.