We present the case of a 29 year old woman with a parauterine, paraureteral tumour, whose diagnosis, following resection and anatamopathological diagnosis, was of cellular fibroleiomyoma. It was probably ureteral, however we cannot be sure of its origin. We discuss this fact and conclude that there are cases which are difficult to diagnose with orientative explorations, the final diagnosis being anatamopathological, although this is not always satisfactory academically.
Presentamos un caso de una mujer de 29 años con tumoración parauterina, paraureteral, que tras la exéresis, el diagnóstico anatomopatológico fue de leiomioma celular, posiblemente ureteral, aunque no podemos asegurar su origen. Discutimos este hecho, y concluimos que hay casos de diagnóstico difícil, conexploraciones orientativas, pero diagnóstico final anatomopatológico, aunque no siempre académicamente satisfactorio.