Zhonghua Nan Ke Xue. 2023 May;29(5):414-419.
ABSTRACT
OBJECTIVE: To explore the association between atypical small acinar proliferation (ASAP) and subsequent diagnosis of intermediate and high risk prostate cancer (PCa), and analyze whether delaying repeat biopsy timing is safe and effective.
METHODS: From June 2000 to June 2022, we retrospectively analyzed the clinical data of 276 patients accepting prostatic biopsy and diagnosed with ASAP in China-Japan Union Hospital of Jilin University. 54.7% (151/276) patients had a repeat biopsy. We used statistic methods to process the data.
RESULTS: 25.2%（38/151）patients were diagnosed with PCa on repeat biopsy. Among them, 78.9%（30/38）patients had Gleason score (GS) 3+3 and 21.1% (8/38) had GS 3+4 disease. There were 4 and 6 patients got RP respectively in the two cohorts. Only 5.3% (8/151) of ASAP patients were diagnosed as intermediate risk PCa in repeated biopsy and specially, no high risk PCa was identified in our study.
CONCLUSION: It was safe and valid to delay the repeat biopsy.
PMID:38602757
