The principal goal of LEADD is to catalyze the development and dissemination of innovative techniques in advanced gastrointestinal endoscopy at Johns Hopkins Medical Institutions, by providing the resources and expertise to conceptualize, design, build, and test new endoscopic devices. LEADD resources will also provide resources for endoscopy education for trainees and faculty. Additional Faculty: Anthony Kalloo, M.D.; Mouen Khashab, M.D., Saowanee Ngamruengphong, M.D. 

Research interests in the Marcia Canto Lab include pancreatic neoplasms, Barrett’s esophagus and endomicroscopy. We are also interested in the use of endoscopic ultrasound to identify early-stage pancreatic cancer and its precursors.

Research in the Saowanee Ngamruengphong Lab focuses on methods for diagnosing and managing gastrointestinal conditions, including premalignant and malignant lesions of the gastrointestinal tract, esophageal cancer, colon polyps, and biliary and pancreatic disease. Our most recent work includes investigating a novel hybrid technique for closure of refractory gastrocutaneous fistula. We also conducted an international multicenter study that compared endoscopic ultrasound-guided pancreatic duct drainage with enteroscopy-assisted endoscopic retrograde pancreatography following Whipple surgery.

Directed by Alan R. Cohen MD, Carson-Spiro Professor of Neurosurgery, Oncology and Pediatrics, the laboratory is focused on developing novel instruments and approaches to enhance the safety and efficacy of neurosurgical procedures. Current investigations include work in microsurgery, endoscopy, image guidance and robotic surgery. A cadaveric Skills Lab offers training in neurosurgical techniques.

Directed by Alan R. Cohen, M.D., Carson-Spiro Professor of Neurosurgery, Oncology and Pediatrics, the laboratory is focused on developing novel instruments and approaches to enhance the safety and efficacy of neurosurgical procedures. Current investigations include work in microsurgery, endoscopy, image guidance and robotic surgery. A cadaveric skills lab offers training in neurosurgical techniques.