Primary Pediatric Renal Primitive Neuroectodermal Tumor: A Case Report with different stage CT and MRI images.

Ewing sarcoma/primitive neuroectodermal tumor (ES/PNET) of the kidney in children younger than 10 years of age is extremely rare. We describe here the case of a 7 year old female patient who was diagnosed with ES/PNET. The timeframe for this case spanned from 8 months prior to diagnosis until 8 months post surgical removal of the tumor. In addition, we summarized the cases of PNET in children younger than 10 years of age in the last decade.

Urology. 2019 Oct 09 [Epub ahead of print]

Zongyu Zheng, Ping Li, Tianjiao Ma, Song Wang, Zhiyong Ma, Weigang Wang

Department of Urology, The First Hospital of Jilin University, Changchun 130021, China., Department of Rheumatology and Immunology, China-Japan Union Hospital of the Jilin University, Changchun 130033, China., Department of Urology, The First Hospital of Jilin University, Changchun 130021, China. Electronic address: .