کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4000711 1259385 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multilocular cystadenoma and cystadenocarcinoma of the prostate
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی تومور شناسی
پیش نمایش صفحه اول مقاله
Multilocular cystadenoma and cystadenocarcinoma of the prostate
چکیده انگلیسی

BackgroundMulticystic prostatic tumors are rare, with only a few reported cases of prostatic cystadenoma and cystadenocarcinoma in the scientific literature.MethodsA retrospective review of our tumor registry over the last 25 years identified 2 rare cystic tumors of the prostate: 1 multilocular cystadenoma and 1 multilocular cystadenocarcinoma.ResultsThe first case illustrates the clinical and pathologic features of prostatic multilocular cystadenoma. A 42-year-old man presented with a 16-cm suprapubic mass causing displacement of adjacent visceral organs. Pathologic examination after prostatectomy confirmed it to be a multilocular cystadenoma of the prostate. The patient’s postoperative course was uneventful, and his serum prostate-specific antigen level remained at ≤0.04 ng/ml throughout the course of his disease. In the second case, we present an 80-year-old male presenting with a 12-cm cystic mass of the prostate. His serum prostate-specific antigen level remained at ≥9.0 ng/ml throughout the course of his disease. The tumor had an aggressive local growth pattern, with invasion into perirectal adipose tissue. This patient underwent a pelvic exenteration, followed by adjuvant systemic chemotherapy and complete androgen blockade. Despite aggressive treatment, he had 3 recurrences over 4 months but remains alive with disease at 23-month follow-up.ConclusionsCystadenocarcinoma of the prostate is locally aggressive and should be included in the differential diagnosis of cystic lesions of the prostate.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Urologic Oncology: Seminars and Original Investigations - Volume 25, Issue 1, January–February 2007, Pages 19–25
نویسندگان
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