ABSTRACT
Occult gastrointestinal bleeding frequently frustrates clinicians' attempts to locate the source. Foci of hemorrhage within the small bowel are often found only at laparotomy and can be attributed to Meckel's diverticula, carcinomas, or less frequently, pulsion-type diverticula. We report our experience with two patients whose jejunal diverticula resulted in recurrent episodes of massive gastrointestinal hemorrhage.
Subject(s)
Diverticulum/complications , Gastrointestinal Hemorrhage/etiology , Jejunal Diseases/complications , Aged , Diverticulum/diagnosis , Diverticulum/surgery , Female , Humans , Jejunal Diseases/diagnosis , Jejunal Diseases/surgery , MaleABSTRACT
Carcinosarcoma of the esophagus is a rare malignant neoplasm, predominantly affecting men in their seventh decade of life. While presenting symptoms and anatomic location of squamous cell and carcinosarcoma of the esophagus are similar, the latter often presents as a large intraluminal polypoid mass on barium esophagram. The more favorable prognosis associated with carcinosarcoma versus other esophageal neoplasms has been attributed to early onset of symptoms, resulting in prompt diagnosis, and a lower propensity for tumor invasion. We report the case of an elderly woman presenting with dysphagia who was initially diagnosed with esophageal leyomyosarcoma. Final tumor pathology showed esophageal carcinosarcoma.
