Unusual Complication of Ewing Sarcoma of Vulva: Case Report
نویسندگان
1 Department of Urology, Velayat Hospital, Gazvin University of Medical Sciences, Gazvin, Iran
2 Clinical Research Development Center of Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
3 Urology Research Center, Tehran University of Medical Sciences, Tehran, Iran
doi
10.22034/tru.2020.255363.1039چکیده
IntroductionPrimary Ewing sarcoma of the vulva is an extremely rare tumor with less than 10 molecular confirmed reported cases. Urinary retention in this case is an unusual manifestation. Case presentationWe describe a 15 years-old female patient with advanced Ewing sarcoma of the vulva and urinary retention during chemotherapy. The technique of catheterization with two catheters could be interesting, in this case as well. When it comes to Immunohistochemistry, tumor cells displayed CD99, NIKX2. ConclusionsIn all cells and proliferative capacity of KI-67 in 40% of tumor cells, but other markers were negative.
