Histopathological and Immunohistochemical Findings in Congenital Pouch Colon: A Prospective Study.

Background: There is a paucity of literature on the histopathological aspects of congenital pouch colon (CPC) and immunohistochemical (IHC) assessment has not been reported. So we planned to study the histopathological and IHC findings within the spectrum of CPC and compare the findings with the normal colon.

Methods: This is a descriptive prospective study on CPC patients.

Primary Squamous Cell Carcinoma of Kidney Associated With Large Calculus in Non-functioning Kidney: A Case Report.

Primary squamous cell carcinoma (SCC) of renal pelvis is a rare neoplasm. A 75-year old male presented with history of chronic dull aching pain in left flank region for last 10-years with history of left pyelolithotomy about 30-years back. After proper workup, large calculus with heterogeneous density mass detected in nonfunctioning left kidney.