Ectopic varices(those outside of the gastro-esophageal region)are occasionally found on endoscopy in patients with portal hypertension;however they account for a small minority of all variceal bleeds.Cases of isolated...Ectopic varices(those outside of the gastro-esophageal region)are occasionally found on endoscopy in patients with portal hypertension;however they account for a small minority of all variceal bleeds.Cases of isolated cecal varices are quite rare and,when described,often present with acute hemorrhage or evidence of occult bleeding.We present the case of a 29-year-old male with a history of idiopathic portal vein thrombosis and known esophageal varices,who presented for evaluation of abdominal pain.Cecal varices were found on endoscopy,without evidence of bleeding and without varices in the remainder of the colon or rectum.Endoscopic ultrasound and computed tomography were useful in confirming the diagnosis and natural history of these unusual varices.展开更多
文摘Ectopic varices(those outside of the gastro-esophageal region)are occasionally found on endoscopy in patients with portal hypertension;however they account for a small minority of all variceal bleeds.Cases of isolated cecal varices are quite rare and,when described,often present with acute hemorrhage or evidence of occult bleeding.We present the case of a 29-year-old male with a history of idiopathic portal vein thrombosis and known esophageal varices,who presented for evaluation of abdominal pain.Cecal varices were found on endoscopy,without evidence of bleeding and without varices in the remainder of the colon or rectum.Endoscopic ultrasound and computed tomography were useful in confirming the diagnosis and natural history of these unusual varices.
