van der Merwe C F, Blumberg L
S Afr Med J. 1983 Aug 20;64(8):288-9.
A case of severe acute upper gastro-intestinal tract haemorrhage arising from a duodenal leiomyoma is described. The literature on small-bowel leiomyomas is reviewed, and the importance of gastroscopy in acute upper gastro-intestinal bleeding is stressed.