کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4288716 1612096 2016 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A case of tubular adenoma developing after bladder augmentation: Case report and literature review
ترجمه فارسی عنوان
یک مورد آدرنوم لوله ای که پس از تقویت مثانه گسترش می یابد: گزارش مورد و بررسی ادبیات
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی عمل جراحی
چکیده انگلیسی


• We report a rare case of adenoma that developed after sigmoidocolocystoplasty.
• There were 11 cases of oncogenesis after bladder augmentation in the literature, including our case.
• We recommend routine surveillance cytoscopy and cytology for patients after bladder augmentation, although this remains controversial.

IntroductionWe encountered a rare case of tubular adenoma developing after bladder augmentation. We here report our case as well as summarize reports in the literature on adenomas developing after bladder augmentation.Presentation of caseA 23-year-old man came to our hospital for routine surveillance cystoscopy. He was born with a lipomyelomeningocele and neurogenic bladder with low bladder compliance, and hence his bladder was routinely emptied by clean intermittent catheterization. He was also treated with anticholinergic agents. However, because the patient’s neurogenic bladder was unstable, he underwent sigmoidocolocystoplasty when he was 8-years old. After the bladder augmentation, he was examined annually by surveillance cystoscopy.On cystoscopy, a 5-mm pedunculated polyp was found on the front side of the sigmoid colon cap. Therefore, we performed snare polypectomy together with electrocoagulation under cystoscopy. The patient’s final diagnosis was tubular adenoma (mild atypia) with no malignancy, as assessed by histopathology. There has been no evidence of recurrence after the polypectomy on routine surveillance cystoscopy.DiscussionTo the best of our knowledge, there have been 11 cases of adenoma occurring after bladder augmentation reported in the literature, including our present case. There are several carcinogenic pathways associated with colorectal oncogenesis. Adenomas that are larger than 1.0 cm in diameter with a marked villous component have a high risk of oncogenesis.ConclusionWe believe that the early detection of carcinoma or adenoma and their treatment at an early stage is crucial. Therefore, we recommend routine surveillance cystoscopy for patients after bladder augmentation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Surgery Case Reports - Volume 19, 2016, Pages 17–20
نویسندگان
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