Age impact in clinicopathologic presentation and the clinical evolution of prostate cancer in patients submitted to radical prostatectomy
Int. braz. j. urol
; 32(1): 48-55, Jan.-Feb. 2006. tab, graf
Article
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| LILACS
| ID: lil-425497
Biblioteca responsable:
BR1.1
ABSTRACT
OBJECTIVE:
To assess the influence of age in pathological findings and clinical evolution of prostate cancer in patients treated with radical prostatectomy. MATERIALS ANDMETHODS:
Five hundred and fifty-six patients operated on between 1991 and 2000 were selected. Patients were divided into age groups of between 10 and 49 years, 50 to 59 years, 60 to 69 years and 70 to 83 years.RESULTS:
Patients having less than 60 years of age presented clinical stage (p = 0.001), PSA (p = 0.013) and biopsy Gleason score (p = 0.013) more favorable than older patients. Age groups did not show any relationship between either postoperative Gleason score or pathological stage or risk of non-confined organ disease and involvement of seminal vesicles. After a mean follow-up of 58.3 months, 149 (27 percent) patients presented recurrence. Patients aged between 40 and 59 years presented a disease-free survival rate significantly higher when compared to patients aged between 60 and 83 years (p = 0.022). However, when controlled with clinical stage, PSA, Gleason score and percentage of positive fragments, there was no relationship between age and biochemical recurrence risk (p = 0.426).CONCLUSIONS:
Even though younger patients presented more favorable preoperative characteristics, postoperative pathological findings and biochemical recurrence rates did not differ between studied age groups.
Texto completo:
1
Colección:
01-internacional
Base de datos:
LILACS
Asunto principal:
Prostatectomía
/
Neoplasias de la Próstata
/
Factores de Edad
Límite:
Adult
/
Aged
/
Aged80
/
Humans
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Male
Idioma:
En
Revista:
Int. braz. j. urol
Asunto de la revista:
UROLOGIA
Año:
2006
Tipo del documento:
Article
País de afiliación:
Brasil
Pais de publicación:
Brasil