The classification working group of the International Society of Urological Pathology
consensus conference on renal neoplasia was in charge of making recommendations …

Mixed epithelial and stromal tumor (MEST) of the kidney is a rare, typically benign lesion that
occurs predominantly in perimenopausal women. At computed tomography (CT), it typically …

This article presents an updated review of cystic renal mass imaging. Most cystic renal
masses encountered incidentally are benign and can be diagnosed confidently on imaging …

Recently several low-grade renal cell tumors, distinct from those recognized by the 2004
World Health Organization classification of renal tumors, have been described. These …

The pathogenesis of cystic nephroma of the kidney has interested pathologists for over 50
years. Emerging from its initial designation as a type of unilateral multilocular cyst, cystic …

Germline mutations in DICER1 are associated with increased risk for a wide variety of
neoplastic conditions, including pleuropulmonary blastoma, cystic nephroma, nasal …

Autosomal dominant polycystic kidney disease (ADPKD) is characterized by progressive
deterioration of renal function and formation of cysts, and is an important cause of end‐stage …

Clear cell-papillary renal cell carcinoma (CC-Pap RCC) is a recently described renal tumor
initially reported in the setting of end-stage renal disease (ESRD). It has unique morphologic …

Multilocular cystic renal cell carcinoma (RCC) is an uncommon renal neoplasm composed
of thin fibrous septa lining multiple cystic spaces and associated with an excellent prognosis …

Mixed epithelial and stromal tumor of the kidney is an uncommon complex neoplasm, and
previous studies have included only a modest number of cases and have left gaps in our …