.... AS is frequently observed in the splenic hilus and or adjacent to the tail of pancreas, and only a few cases occurred in the pelvic cavity. We present an extremely rare AS case in urachus, which was initially considered as an urachal neoplasm revealed on CT images with big mass. However, the postoperative...

..., or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Urachus...

...Lorena García García; Begoña Ballesta; Jonathan Rodríguez Talavera; Nuria Morales Orribo; Almudena Carrión Introduction: The urachus is an embryologic remnant which is formed from the obliteration of the allantois. Urachal abnormalities are caused when defective obliteration of the urachus happens...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Urachus Adenocarcinoma Osseous metaplasia Bladder tumor Case...

...A. Lopez-Beltran; F. Nogales; C.H. Donné; J.L. Sayag We report a case of adenocarcinoma of the urachus showing extensive calcification and stromal osseous metaplasia, arising in the bladder dome of a 51-years-old man. The patient underwent partial cystectomy, including in block excision...