VCL-ALK renal cell carcinoma in children with sickle-cell trait: the eighth sickle-cell nephropathy?
Journal Article (Journal Article)
We report the third case of a renal cell carcinoma bearing a fusion of the vinculin (VCL) and anaplastic lymphoma kinase (ALK) genes. Like the 2 other reported cases, this neoplasm occurred in a young patient (6 y old) with sickle-cell trait and demonstrated distinctive morphologic features including medullary epicenter, discohesive polygonal or spindle-shaped cells with prominent cytoplasmic vacuoles, and prominent lymphocytic infiltrate. The neoplastic cells demonstrated focal membranous labeling for ALK protein by immunohistochemistry, ALK gene rearrangement by fluorescence in situ hybridization, and a specific VCL-ALK gene fusion by reverse transcriptase polymerase chain reaction. VCL-ALK renal cell carcinoma may represent the eighth sickle-cell nephropathy.
Full Text
Duke Authors
Cited Authors
- Smith, NE; Deyrup, AT; Mariño-Enriquez, A; Fletcher, JA; Bridge, JA; Illei, PB; Netto, GJ; Argani, P
Published Date
- June 2014
Published In
Volume / Issue
- 38 / 6
Start / End Page
- 858 - 863
PubMed ID
- 24698962
Pubmed Central ID
- PMC4352307
Electronic International Standard Serial Number (EISSN)
- 1532-0979
Digital Object Identifier (DOI)
- 10.1097/PAS.0000000000000179
Language
- eng
Conference Location
- United States