Study of preoperative CT and endoscopic ultrasonography in management of periampullary lesions

Role of endoscopic retrograde cholangio-pancreatography (ercpj in the management ofhepato-biliary and pancreatic disorders

Diagnostic and therapeutic role of endosonography in gastrointestinal diseases

Bile duct strictures in Kasr El Aini gastrointesinal endoscopy unit in the last four years

The role of endoscopic ultrasonography in the management of oesophageal varices by endoscopic sclerotherapy, banding ligation and combined banding and sclerotherapy : A clinical and haemodynamic study

Management of pancreatic duct after pancreaticoduodenectomy

Cholangiocarcinoma : A study of early diagnostic modalities and their impact on improvement of the prognosis

Management of the pancreatic stump after pancreaticoduodenectomy for cancer pancreas

Study of the lower gastrointestinal endoscopic findings in cirrhotic patients with portal hypertension

Management of benign liver cysts & tumors inpediatric age group