caa a22 4500 606246533 CHVBK 20210128101340.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1007/s12262-014-1047-0 doi (NATIONALLICENCE)springer-10.1007/s12262-014-1047-0 Primary Appendiceal Adenocarcinoma Masquerading as Primary Bladder Tumor: a Case Report and Review of Literatures [Elektronische Daten] [Rui Qu, Yong Jiang, Shihe Chen, Qiang Dong] Adenocarcinoma of the appendix invading the urinary bladder is very rare. We describe such a case in a 42-year-old man and review the relevant literatures. In the present case, although ultrasonography and computed tomography scan revealed a mass in the bladder or in the pelvic and biopsies by cystoscopy showed an adenocarcinoma suspicious for primary of the bladder, its real origin was hard to distinguish. An open exploratory surgery was performed with subsequent resection of appendix and partial bladder. Postoperative histopathological examinations revealed the appendiceal adenocarcinoma infiltrating the bladder wall. The patient refused the right hemicolectomy and received 3cycles of adjuvant radiotherapy. However, tumor recurrence was found in the bladder 6months after surgery, and radical cystectomy was eventually performed. Association of Surgeons of India, 2014 Adenocarcinoma nationallicence Appendiceal neoplasms nationallicence Urinary bladder neoplasms nationallicence Qu Rui Department of Urology, West China Hospital, Sichuan University, No. 37, Guoxue Lane, 610041, Chengdu, People's Republic of China aut Jiang Yong Department of Pathology, West China Hospital, Sichuan University, Chengdu, People's Republic of China aut Chen Shihe Department of Pathology, West China Hospital, Sichuan University, Chengdu, People's Republic of China aut Dong Qiang Department of Urology, West China Hospital, Sichuan University, No. 37, Guoxue Lane, 610041, Chengdu, People's Republic of China aut Indian Journal of Surgery Springer India 77(2015-04-01), 16-18 0972-2068 77<16 2015 77 12262 https://doi.org/10.1007/s12262-014-1047-0 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s12262-014-1047-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Qu Rui Department of Urology, West China Hospital, Sichuan University, No. 37, Guoxue Lane, 610041, Chengdu, People's Republic of China aut NATIONALLICENCE 700 1- Jiang Yong Department of Pathology, West China Hospital, Sichuan University, Chengdu, People's Republic of China aut NATIONALLICENCE 700 1- Chen Shihe Department of Pathology, West China Hospital, Sichuan University, Chengdu, People's Republic of China aut NATIONALLICENCE 700 1- Dong Qiang Department of Urology, West China Hospital, Sichuan University, No. 37, Guoxue Lane, 610041, Chengdu, People's Republic of China aut NATIONALLICENCE 773 0- Indian Journal of Surgery Springer India 77(2015-04-01), 16-18 0972-2068 77<16 2015 77 12262