Duodenal lymphangitis carcinomatosa: A rare case oleh Ilanchezhian Subramanian, MBBS, MD, Prabhu Radhan, MBBS, MD, Rajoo Ramachandran, MBBS, MD, Rajamani Anand, MBBS, Venkata Sai, MBBS, DMRD, DNB, PhD, Rajendiran Swaminathan, MBBS, MD