Abstract
Background: Radical prostatectomy is the most common and effective therapy for localized prostate cancer. But in addition to its surgical complications, even highly selected series carry a positive margin rate of 35 to 50%. Radiotherapy is another alternative for prostate cancer, but following radiotherapy there have been high positive biopsies reported. Cryosurgery, defined as in situ freezing and hence, devitalization of neoplastic tissues, has currently raised the interest of urologists in the management of localized prostate cancer or failed radiotherapy. Material: Five patients underwent transperineal cryosurgery of prostate in Chang Gung Memorial Hospital. Among them, three cases were stage D, one stage B and another failed radiotherapy of stage C prostate cancer. All patients received hormone therapy too. Results: PSA declined in 3 patients and biopsies showed intraductal neoplasia. All 5 patients suffered from urine incontinence and one persisted. No mortality has been reported. Conclusion: Cryoablation of the prostate is an alternative for treatment of prostate cancer.
| Original language | English |
|---|---|
| Pages (from-to) | 201-206 |
| Number of pages | 6 |
| Journal | Chang Gung Medical Journal |
| Volume | 20 |
| Issue number | 3 |
| State | Published - 1997 |
| Externally published | Yes |
Keywords
- Cryoablation
- Incontinence
- PSA
- Prostate cancer
