1. Primary Renal Ewing Sarcoma in Children and Young Adults
   Kathryn Bradford et al, 2020, Journal of Pediatric Hematology/Oncology CrossRef
2. Primary and metastatic primitive neuroectodermal tumor of the heart: A systematic review
   Shokoufeh Hajsadeghi et al, 2022, Asian Cardiovascular and Thoracic Annals CrossRef
3. Role of immunohistochemistry and fluorescence in-situ hybridization (FISH) in the diagnosis of spindle and round cell tumors of the kidney
   M. Abbas et al, 2015, Journal of the Egyptian National Cancer Institute CrossRef
4. Ewing's sarcoma in the spinal canal of T12‑L3: A case report and review of the literature
   Dajun Yan et al, 2019, Oncology Letters CrossRef
5. Primary primitive neuroectodermal tumor in the pericardium—a focus on imaging findings: A case report
   Shu-Ming Xu et al, 2021, World Journal of Clinical Cases CrossRef
6. Primary primitive neuroectodermal tumour of the kidney in adults: Experience of managing 12 cases with systematic review and pooled analysis of literature
   Gopal Sharma et al, 2021, International Journal of Clinical Practice CrossRef
7. Ewing’s Sarcoma as a Second Malignancy in Long-Term Survivors of Childhood Hematologic Malignancies
   Fabian Wolpert et al, 2016, Sarcoma CrossRef
8. Rare adrenal gland incidentaloma: an unusual Ewing’s sarcoma family of tumor presentation and literature review
   Hui Guo et al, 2017, BMC Urology CrossRef
9. Histomorphological spectrum of kidney lesions in nephrectomies and autopsies in a tertiary care center with an emphasis on primitive neuroectodermal tumor/ewings sarcoma
   Kruthi B et al, 2022, Indian Journal of Pathology and Oncology CrossRef