TY - GEN AU - Lorenzo,Armando J AU - Timmons,Charles AU - Weinberg,Arthur AU - Megison,Stephen M AU - Snodgrass,Warren T TI - Metanephric stromal tumor with urothelial extension SN - 0022-5347 PY - 2003///0226 KW - Child, Preschool KW - Humans KW - Kidney Neoplasms KW - pathology KW - Male KW - Neoplasm Invasiveness KW - Ureteral Neoplasms KW - Urethral Neoplasms KW - Urinary Bladder Neoplasms N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1097/01.ju.0000049080.67154.58 ER -