Abstract
ObjectiveProstate cancer (PC) is one of the most common cancer and an important reason of cancer specific death. The incidence of patients who diagnosed at low stage increased because of widespread using Prostate Specific Antigen (PSA) testing. We evaluated the patients who were diagnosed single microscopic focus of adenocarcinoma and treated radical prostatectomy at final pathology.MethodsThe patients who underwent transrectal ultrasound guided prostate biopsy between January 2004 and January 2012 were enrolled retrospectively. We extracted the patients who were diagnosed single microscopic focus of adenocarcinoma and treated with RP. Single microscopic adenocarcinoma was defined as one single focus measuring 3 mm or less, well differentiated (Gleason ≤6) adenocarcinoma. 37 patients were included at the study. Clinical data; including age, serum PSA levels, PSA density and prior biopsy and prostatectomy specimen results were recorded. In pathological examination; high molecular weight cytokeratin (HMW-CK), p63, and alpha-methylacyl-CoA racemase (AMACR) were used for differential diagnosis.ResultsThe patients' ages were between 42 and 77 with a mean age of 64.9 ± 7.57 years. Mean PSA levels and prostate volumes were 8.03 ± 5.21 ng/ml and 54 ± 25.51 cc. T0, T2a, T2c and T3a were reported in 2 patients, 17 patients, 17 patients and 1 patient after pathological evaluation. According to the Gleason grading system; 6 patients were 7 (3 + 4), one patient was 7 (4 + 3), one patient was 5 (3 + 2) and 27 patients were 6 (3 + 3).ConclusionSmall volume of cancer at prostate biopsy is not necessarily small cancer in radical prostatectomy. The treatment choice may be over or under treatment for some patients, so the patients must be informed when choosing the treatment.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.