1. Duodenal Duplication Cyst Causing Massive Bleeding in an Adult: An Unusual Complication of a Duplication Cyst of the Digestive Tract 
CHARLES D. KNIGHT, M.D., MARK J. ALLEN, M.D., DAVID M. NAGORNEY, M.D., LESTER E. WOLD, M.D., EUGENE P. DiMAGNO, M.D. 
Mayo Clinic Proceedings 
Volume 60, Issue 11, Pages (November 1985)
DOI: /S (12)
Copyright © 1985 Mayo Foundation for Medical Education and Research Terms and Conditions

2. Fig. 1
Jet of arterial blood spurting from surface of duodenal cyst (“Active bleeding”), shown in a drawing (left) and an endoscopic photograph (right).
Mayo Clinic Proceedings  , DOI: ( /S (12) )
Copyright © 1985 Mayo Foundation for Medical Education and Research Terms and Conditions

3. Fig. 2
Intraoperative photograph depicting duodenal cyst (arrow). Duodenum has been opened longitudinally. The 3-cm intramural cyst is along the medial duodenal wall distal to the papilla of Vater.
Mayo Clinic Proceedings  , DOI: ( /S (12) )
Copyright © 1985 Mayo Foundation for Medical Education and Research Terms and Conditions