A Study on Various Histopathological Lesions in TURP Specimens in a Tertiary Care Hospital.

Background: Most occurrences of prostatic disease are caused by benign prostatic hyperplasia (BPH), then prostatic cancer. An adult male with prostatic hyperplasia requires a thorough study because prostate cancer is the second most frequently diagnosed malignancy in males. Different prostatic lesions have the same clinical characteristics; however, identification is crucial because treatment and prognosis vary greatly. Material & Methods: Study Design: A prospective hospital based observational study. Study area: Department of Pathology, Government Medical College, Kadapa, Andhra Pradesh. Study Period: 1 year. Study population: This prospective study includes TURP specimens that were collected during the study period. Sample size: The study consisted of 100 cases. Sampling method: Simple random technique. Results: Foci of Prostatic Intra-Epithelial Neoplasia (PIN) were identified in 10% of all cases that were studied. 40% of the HG PIN lesions were identified in association with adenocarcinoma of prostate and the rest (60%) were found along with BPH. Highest incidence of PIN was noted in 7th decade followed by 6th decade. Atypical adenomatous hyperplasia was found in 4 (4%) of all cases. Conclusion: Malignant lesions are less frequent than benign ones. BPH is the most common type of prostatic lesion among the histopathological patterns. In order to recognise premalignant lesions, proliferative activity, and degree of inflammation, it is required to examine all prostate biopsies (TURP and needle core). [ABSTRACT FROM AUTHOR]