%0 Journal Article
%T Collecting Duct Carcinoma of the Kidney
%A Sainath K. Andola
%A Viral Laheru
%A Suresh Patil
%J People's Journal of Scientific Research
%D 2013
%I People's group
%X Collecting duct carcinoma (CDC) is a rare, highly aggressive malignant neoplasm that arises from the collectingduct epithelium of the kidney. It generally pursues a more aggressive course than conventional renal cell carcinoma. Theaverage age is approximately 53 years. These are large tumors commonly located in medulla or central part of kidney withextension into perinephric fat and invasion into renal pelvis. Microscopically, they show combined tubulo-papillary,microcystic and solid growth pattern; cells are highly atypical with a basophilic or eosinophilic cytoplasm and polymorphicnuclei, often of the hobnail type. Stromal desmoplasia and dysplastic changes in the neighbouring medullary renal tubulesare often associated. Their biologic behaviour is mostly aggressive with a high rate of local, lymphatic and haematogenousspread at the times of diagnosis and a poor long-term prognosis.
%K Collecting duct
%K renal cell carcinoma.
%U http://pjsr.org/Jan13_pdf/12%20Saianath%20K%20Andola.pdf