[Histopathologic changes due to combination of androgen deprivation and transurethral microwave thermotherapy in patients with localized prostate cancer].
Fifty patients with localized prostate cancer, clinical stage T1-T2N0M0 were studied. The therapy started with androgen deprivation therapy for 3 months to reduce the volume of prostate about 35%. High-energy transurethral microwave thermotherapy (TUMT) was then performed. Transurethral resection of the prostate (TURP) was performed in radical fashion at least 3 months after TUMT to confirm the treatment effect. Thorough pathological study of all the TURP chips revealed no cancer cells in 39 of the 50 patients. Among 11 patients who revealed remnant of cancer cells, 4 patients were with viable cancer cells, and 7 were with devitalized cancer cells.
Suzuki
Ryuta
R
The Center for Urology and Nephrology, Saitama Ken-oh Hospital.
Jujo
Yutaka
Y
Koshiba
Ken
K
Hoshiai
Osamu
O
Endo
Tadao
T
Aihara
Masahiro
M
Nakajo
Hirotaka
H
Ohori
Makoto
M
D000230:Adenocarcinoma / Q000473:pathology* / Q000628:therapy; D000368:Aged; D000726:Androgen Antagonists / Q000627:therapeutic use; D003131:Combined Modality Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011471:Prostatic Neoplasms / Q000473:pathology* / Q000628:therapy*; D020728:Transurethral Resection of Prostate
D000726:Androgen Antagonists