Varix of the duodenum simulating duodenal tumor.
D003937:Diagnosis, Differential; D004378:Duodenal Diseases / Q000175:diagnosis*; D004379:Duodenal Neoplasms / Q000175:diagnosis*; D004386:Duodenum / Q000098:blood supply*; D005260:Female; D006801:Humans; D008875:Middle Aged; D014648:Varicose Veins / Q000175:diagnosis*