Effect of Adjuvant Systemic Chemotherapy on Intravesical Recurrence After Radical Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma.
Anticancer Res
; 43(4): 1725-1730, 2023 Apr.
Article
en En
| MEDLINE
| ID: mdl-36974830
ABSTRACT
BACKGROUND/AIM:
There are few reports confirming the relationship between the therapeutic effects of adjuvant systemic chemotherapy and intravesical recurrence after radical nephroureterectomy for upper urinary tract urothelial carcinoma. We aimed to evaluate the benefits of adjuvant systemic chemotherapy on intravesical recurrence after radical nephroureterectomy for upper urinary tract urothelial carcinoma. PATIENTS ANDMETHODS:
We retrospectively reviewed the medical records of 133 patients with pathological T stage ≥3 upper urinary tract urothelial carcinoma or lymph node metastasis who underwent radical nephroureterectomy between January 2010 and September 2020 at our hospital and other satellite hospitals. In total, 60 patients received adjuvant systemic chemotherapy, and 73 did not. The Student's t-test and chi-square (χ2) test were used to compare between-group differences. The log-rank test was utilized to compare differences in intravesical recurrence between patients with or without adjuvant systemic chemotherapy. Cox proportional hazards regression analysis was performed to identify the predictive factors of intravesical recurrence.RESULTS:
The median follow-up period was 25 months. Forty (30.1%) patients presented with intravesical recurrence. The 1-year intravesical recurrence-free survival rates of patients with and without adjuvant systemic chemotherapy were 86.0% and 70.2%, respectively (p=0.046). Multivariate analysis showed that adjuvant systemic chemotherapy was significantly associated with a lower risk of intravesical recurrence (p=0.032).CONCLUSION:
Patients with pathological T stage ≥3 upper urinary tract urothelial carcinoma or lymph node metastasis can have a satisfactory intravesical recurrence-free survival rate with adjuvant systemic chemotherapy.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neoplasias Ureterales
/
Neoplasias de la Vejiga Urinaria
/
Carcinoma de Células Transicionales
/
Neoplasias Renales
Tipo de estudio:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
En
Revista:
Anticancer Res
Año:
2023
Tipo del documento:
Article
País de afiliación:
Japón