tailieunhanh - Báo cáo y học: "Peripheral primitive neuroectodermal tumor of the urinary bladder in an Arab woman with history of squamous cell carcinoma: a case report"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Peripheral primitive neuroectodermal tumor of the urinary bladder in an Arab woman with history of squamous cell carcinoma: a case report | JOURNAL OF MEDICAL Sr CASE REPORTS Case report Peripheral primitive neuroectodermal tumor of the urinary bladder in an Arab woman with history of squamous cell carcinoma a case report Mohd Khaled Al Meshaan1 Marwan Nayef1 Talal Kwaider1 Wolfgang Otto2 and Ken C. Katchy3 Address Department of Urology Sabah Hospital Kuwait . Box 3360 Safat 14013 State of Kuwait 2Department of Urology of Regensburg University St. Josefs Hospital Landshuterstrafie 65 93053 Regensburg Germany and 3Department of Pathology Sabah Hospital Kuwait . Box 3360 Safat 14013 State of Kuwait Email MKA - dram_52@ MN - TK - talal_kwaider@ WO - KK - kenkatchy@ Corresponding author Open Access Published 29 April 2009 Received 25 January 2008 Journal of Medical Case Reports 2009 3 6840 doi 1752-1947-3-6840 Accepted 2 February 2009 This article is available from http jmedicalcasereports article view 3 4 6840 2009 Al Meshaan et al licensee Cases Network Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Introduction Peripheral primitive neuroectodermal tumors of the urinary bladder are rare and tend to occur in an older age group than do their counterparts in bones and soft tissue. Case presentation We report a case of peripheral primitive neuroectodermal tumor of the urinary bladder in a 67-year-old woman of Arab origin. She had undergone transurethral resection followed by chemotherapy because of pulmonary metastasized muscle-invasive squamous cell carcinoma of the bladder in 2005. One year later she first presented with a history of repeated hematuria in our institution. Performing cystoscopy any tumor could be detected. Control cystoscopy two .