2025-11-272025-11-27http://hdl.handle.net/2263/105573Clinical history : A 57 year old male with a hsitory of duodenal ulcer which perforated.A vagotomy and gastroenterostomy was done due to pilarus stenosis and later developed an obstruction to the stomcah exit with stomal ulceration and vomitting of gal.A Billroth I gastrectomy with a Roux and anastomoses cholecystecomy was done.Diagnosis: Pyloric stenosis