metricas
covid
Buscar en
Actas Urológicas Españolas
Toda la web
Inicio Actas Urológicas Españolas Tumor transicional infiltrante de urotelio radioinducido
Journal Information
Vol. 29. Issue 6.
Pages 562-566 (January 2005)
Share
Share
Download PDF
More article options
Vol. 29. Issue 6.
Pages 562-566 (January 2005)
Tumor transicional infiltrante de urotelio radioinducido
Radiation-induced infiltrating transitional cell carcinoma
Visits
1364
M. Maroñas Martína,1
Corresponding author
jrubio@fivo.org

Dr. J. Rubio Briones Servicio de Urología. IVO. C/ Prof. Beltrán Báguena 8 - 46009.Valencia
, L. Arribas Alpuentea, P.P. Escolar Pereza, M.A. Estornell Gualdea, J. Rubio Briones*, E. Solsona Narbón*
* Urología. Fundación Instituto Valenciano de Oncología. Valencia.
a Servicios de Oncología Radioterápica
This item has received
Article information
Resumen
Introducción

El incremento del riesgo de desarrollar un tumor de células transicionales (TCT) en los pacientes tratados con radioterapia y quimioterapia por otras patologías es un hecho conocido, pero muchas veces no tenido en cuenta por su rareza. Nuestro objetivo es revisar el comportamiento clínico de esta asociación en nuestro centro.

Material y métodos

Nuestra casuística de TCT infiltrante con antecedentes de irradiación abdómino pélvica desde 1975. Análisis descriptivo de los casos encontrados con dichos antecedentes.

Resultados

Encontramos 5 pacientes que desarrollaron TCT infiltrante a una media de 19,2 años tras radioterapia (tres de ellos con un seguimiento superior a 20 años y los dos restantes inferior a 10 años). Tres pacientes desarrollaron otro tipo de tumores o lesiones radioinducidas. En dos de ellos coexisten un TCT infiltrante de tracto urinario superior que requirió nefroureterectomía. Los 5 casos desarrollaron TCT de vejiga de alto grado y un paciente desarrolló metástasis por TCT.

Conclusiones

Los pacientes con irradiación abdómino pélvica con un seguimiento prolongado constituyen un grupo de riesgo para el desarrollo de TCT infiltrante. Por tanto, la presencia de hematuria debe alertarnos y exige completar los algoritmos validados para el diagnóstico de TCT en todo el urotelio.

Palabras Clave:
Carcinoma
Transicional
Radioterapia
Radioinducción
Abstract
Introduction

The increased risk of developing a transitional cell carcinoma (TCC) among patients irradiated for other pathologies in a known fact, but many times forgotten due to its low incidence. Our aim is to review the association between radiotherapy (RT) and muscle-infiltrating TCC among our patients.

Material and methods

Clinical survey among our muscle-infiltrating TCC data base since 1975. Descriptive analysis of found cases.

Results

We found 5 patients who developed muscle-infiltrating TCC with a mean time of 19.2 years since radiotherapy (three of them more than 20 years and the other two less than 10 years). Three patients also developed other tumours or pathologies related to radiotherapy. Two of them had an upper tract muscle-infiltrating TCC and required nephroureterectomy. All of them had high risk TCC of the bladder and one developed distant metastasis.

Conclusions

Patients under abdomino-pelvic RT and a prolongued follow-up, can be considered a risk group for developing muscle-infiltrating TCC. Thus, either micro or macrohaematuria or irritative symptoms should lead us to think in this possibility, demanding complete and exhaustive study to rule out TCC in all the urothelium.

Key Words:
Carcinoma
Transitional
Radiotherapy
Radioinduction

Article

These are the options to access the full texts of the publication Actas Urológicas Españolas
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

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
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