Np. Gupta et al., PRIMITIVE NEUROECTODERMAL KIDNEY TUMOR - 2 CASE-REPORTS AND REVIEW OFTHE LITERATURE, The Journal of urology, 153(6), 1995, pp. 1890-1892
Peripheral neuroectodermal tumors are uncommon cancers arising from ou
tside the central nervous system. The urinary system is rarely involve
d. The differentiation of these tumors from other small cell cancer an
d neuroblastoma is based on immunohistochemical differences. We report
2 cases of such tumors arising from the renal parenchyma. Tumor behav
ior and treatment modalities are discussed.