Delattre, O., Zucman, J., Melot, T., Garau, X.S., Zucker, J.M., Lenoir, G.M., Ambros, P.F., Sheer, D., Turc-Carel, C. and Triche, T.J. (1994) The Ewing family of tumors—A subgroup of small-round-cell tumors defined by specific chimeric transcripts. New England Journal of Medicine, 331, 294-299. doi:10.1056/NEJM199408043310503
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TITLE:
A case report on retroperitoneal PNET/EWS
AUTHORS:
Zhanqiang Zhang, Honglan Yu, Yingying Shi, Hanping Shi
KEYWORDS:
Retroperitoneal; Sarcoma; Primitive Neuroectodermal Tumor; Ewing’s Sarcoma
JOURNAL NAME:
Case Reports in Clinical Medicine,
Vol.2 No.6,
September
12,
2013
ABSTRACT: Primitive neuroectodermal tumor (PNET) and Ewing’s sarcoma (EWS) are small round cell tumors occurring mainly in children and adolescents, rarely in adults. It can occur in multiple tissues and organs including kidney, adrenal, bladder, liver, small intestine, colon and rectum, with a preferred location within the chest area, in the limbs and around the spine, but with rare cases of abdominal, pelvic or retroperitoneal. Here we present a case of the retroperitoneal PENT/EWS in a 38-year-old man and we discuss the clinical features, histopathological characteristics, diagnosis, treatment and prognosis.
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DOI:
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2,837 Downloads 3,476 Views Citations
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