Buscar en
Actas Urológicas Españolas (English Edition)
Toda la web
Inicio Actas Urológicas Españolas (English Edition) Evaluation of tumour size and rete testis invasion in progression free survival ...
Journal Information
Vol. 47. Issue 10.
Pages 654-660 (December 2023)
Share
Share
Download PDF
More article options
Vol. 47. Issue 10.
Pages 654-660 (December 2023)
Original article
Evaluation of tumour size and rete testis invasion in progression free survival of our patients with stage i testicular seminoma. A retrospective observational study of a reference hospital center and literature review
Impacto del tamaño tumoral y la invasión de la rete testis en la supervivencia libre de progresión de nuestros pacientes con seminoma testicular en estadio I. Estudio observacional retrospectivo en un hospital de referencia y revisión bibliográfica
Y.M. Yáñez-Castillo
Corresponding author
yaizamyc@hotmail.com

Corresponding author.
, M.T. Melgarejo-Segura, F. Gutiérrez-Tejero, M. Arrabal-Martín
Departamento de Urología, Hospital Universitario San Cecilio, Granada, Spain
Article information
Abstract
Full Text
Bibliography
Download PDF
Statistics
Figures (2)
Tables (2)
Table 1. Comparison of demographic and clinical characteristics of the study population according to prognostic factors.
Table 2. Comparison of the patients based on adjuvant treatment.
Show moreShow less
Abstract
Introduction

The aim of this study was to evaluate the impact of tumour size and rete testis invasion in progression free survival of our patients with stage I testicular seminoma. A literature review is also made.

Material and methods

A retrospective observational study was performed. We included patients with stage I seminoma between January 2010 and July 2022. Patients without factors of poor prognostic –Group A– were compared with patients with factors of poor prognostic –Group B–. Kaplan-Meier curves and log-rank testing were used to compare progression free survival (PFS) between these groups. Statistical significance was considered at P.05.

Results

55 patients were included in this study. 20 patients (36.4%) were of good prognostic –Group A– and 35 (63.6%) had factors of poor prognostic –Group B–. The mean age was similar in both groups (mean±standard deviation), 38.62±9.04 years. The mean follow-up time was 63.5±33.6 months. All the patients in group A and 25.7% of the patients in group B underwent active surveillance (AS). 26 patients (74.3%) of the patients in Group B were treated with one cycle of adyuvant carboplatin. Three patients suffered a relapse with retroperitoneal lymph nodes (10.3%), all of them were treated with three cycles of BEP, with a complete response of the disease. No statistical significant differences were found in PFS between Group A and B (log Rank P=.317).

Conclusion

Individualization of adjuvant treatment in stage I seminoma is important, avoiding the adverse effects derived from them.

Keywords:
Seminoma
Rete testis
Germ cell tumour
Carboplatin
Resumen
Introducción

El objetivo de este estudio fue evaluar el impacto del tamaño tumoral y la invasión de la rete testis en la supervivencia libre de progresión de nuestros pacientes con seminoma testicular en estadio I. También se llevó a cabo una revisión bibliográfica.

Material y métodos

Se realizó un estudio observacional retrospectivo incluyendo a los pacientes con seminoma en estadio I entre enero de 2010 y julio de 2022. Se compararon los pacientes sin factores de pronóstico favorable -Grupo A- con pacientes que presentaban factores de pronóstico desfavorable -Grupo B-. Se utilizaron curvas de Kaplan-Meier y pruebas de log-rank para comparar la supervivencia libre de progresión (SLP) entre estos grupos. La significación estadística se consideró a P,05.

Resultados

Se incluyeron 55 pacientes en este estudio. Veinte pacientes (36,4%) tenían un pronóstico favorable -Grupo A- y 35 (63,6%) presentaban factores de pronóstico desfavorable -Grupo B-. La edad media fue similar en ambos grupos (media±desviación estándar), 38,62±9,04 años. El tiempo medio de seguimiento fue de 63,5±33,6 meses. Todos los pacientes del grupo A y el 25,7% de los pacientes del grupo B se sometieron a vigilancia activa (VA). Veintiséis pacientes (74,3%) del grupo B fueron tratados con un ciclo de carboplatino adyuvante. Tres pacientes sufrieron recidiva en ganglios retroperitoneales (10,3%), todos tratados con tres ciclos de BEP (bleomicina, etopósido, y cisplatino), presentando remisión completa de la enfermedad. No se encontraron diferencias estadísticamente significativas en la SLP entre los grupos A y B (log-rank P=,317).

Conclusiones

La individualización del tratamiento adyuvante en el seminoma estadio I es esencial para evitar los efectos adversos derivados del mismo.

Palabras clave:
Seminoma
Rete testis
Tumor de células germinales
Carboplatino

Article

These are the options to access the full texts of the publication Actas Urológicas Españolas (English Edition)
Subscriber
Subscriber

If you already have your login data, please click here .

If you have forgotten your password you can you can recover it by clicking here and selecting the option “I have forgotten my password”
Subscribe
Subscribe to

Actas Urológicas Españolas (English Edition)

Purchase
Purchase article

Purchasing article the PDF version will be downloaded

Price 19.34 €

Purchase now
Contact
Phone for subscriptions and reporting of errors
From Monday to Friday from 9 a.m. to 6 p.m. (GMT + 1) except for the months of July and August which will be from 9 a.m. to 3 p.m.
Calls from Spain
932 415 960
Calls from outside Spain
+34 932 415 960
E-mail
Article options
Tools
es en pt

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?

Você é um profissional de saúde habilitado a prescrever ou dispensar medicamentos

Quizás le interese:
10.1016/j.acuroe.2023.11.004
No mostrar más