Vipan Kumar, Niraj Gupta, Mohd Muzammil Ambekar, Neeraj Sharma, Prateek Sood, Vikrant Sharma, Narvir Singh Chauhan, Raj Kumar Sharma, Som Raj Mahajan. International Surgery Journal e-ISSN: 2349-2902, p-ISSN: 2349-3305.July 2018 5(7) 2682-2684, Vol 5 Issue 7- Agenesis of Dorsal Pancreas causing extra hepatic portal vein obstruction in a patient of symptomatic cholelithiasis- A Case Report.