Huge peripheral primitive neuroectodermal tumor of the small bowel mesentery at nonage: A case report and review of the literature.
Extraskeletal Ewing's sarcoma/peripheral primitive neuroectodermal tumor (E-EWS/pPNET) is a rare aggressive malignant small round cell tumor. In this report, we present the case of a 15-year-old boy who suffered from acute abdominal pain accompanied by hematemesis and melena, and was eventually diagnosed with E-EWS/pPNET. To date, there have been only five reported cases of E-EWS/pPNET of the small bowel including the patient in this report. To the best of our knowledge, this is the first documentation of a pPNET of the small bowel mesentery at nonage. All these have made this report rare and significant.
Zhe Liu, Yuan-Hong Xu , Chun-Lin Ge , Jin Long, Ke-Jian Guo, Department of Pancreatic Surgery, the First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China.
Zhe
Z
Liu
Zhe Liu, Yuan-Hong Xu , Chun-Lin Ge , Jin Long, Ke-Jian Guo, Department of Pancreatic Surgery, the First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China.
Yuan-Hong
YH
Xu
Zhe Liu, Yuan-Hong Xu , Chun-Lin Ge , Jin Long, Ke-Jian Guo, Department of Pancreatic Surgery, the First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China.
Chun-Lin
CL
Ge
Zhe Liu, Yuan-Hong Xu , Chun-Lin Ge , Jin Long, Ke-Jian Guo, Department of Pancreatic Surgery, the First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China.
Jin
J
Long
Zhe Liu, Yuan-Hong Xu , Chun-Lin Ge , Jin Long, Ke-Jian Guo, Department of Pancreatic Surgery, the First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China.
Rui-Xia
RX
Du
Zhe Liu, Yuan-Hong Xu , Chun-Lin Ge , Jin Long, Ke-Jian Guo, Department of Pancreatic Surgery, the First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China.
Ke-Jian
KJ
Guo
Extraskeletal Ewing’s sarcoma; Nonage; Peripheral primitive neuroectodermal tumor; Small bowel mesentery; Spontaneous rupture
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