Pd. Boswell et al., KERATINIZING DESQUAMATIVE SQUAMOUS METAPLASIA OF THE KIDNEY MIMICKINGTRANSITIONAL-CELL CARCINOMA, Urology, 52(3), 1998, pp. 512-513
A 54-year-old patient, who had a remote history of radial nephrotomy f
or nephrolithiasis, presented with a symptomatic renal mass. The lesio
n was suspicious for malignancy on excretory urography, retrograde pye
logram, and computed tomography. A nephroureterectomy was performed. T
he histologic sections showed keratinizing squamous metaplasia. UROLOG
Y 52: 512-513, 1998.