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P González Castillo

Publications and source records attributed to P González Castillo.

5 recordsLinked to original sources
PubMed1992

[Renal cholesteatoma: keratin accumulation tumor].

Presentation of 6 cases of renal cholesteatoma in 4 male and 2 female patients ranging between 30 and 67 years of age. The most consistent clinical data was a history of relapsing nephritic colic of long-evolution. The average time to diagnose was 19 years. In 50% cases an association to malignant neoplastic pathology was found. The clinical diagnosis was based on the urography and the histopathological examination of the material passed with the urine. Renal exeresis was performed in 5 cases. One was treated in a conservative fashion. Also the etiology causes, diagnostic procedure and other therapeutic possibilities were reviewed.

Adult↗
PubMedDate not supplied

[Epithelial tumors of the upper urinary tract].

The paper refers to thirteen patients with epithelial tumours of the upper urinary tract, diagnosed and treated at our unit during the last five years and emphasizes the need of early diagnosis, custumorized therapy and close follow-up. Evolution is clearly more favourable in well differentiated and low stage tumours, regardless the type of surgery performed, versus the poor results obtained in infiltrative and undifferentiated cases for which there is no effective treatment available. Results are analyzed based on a brief literature review and considering the short number of cases contributed.

Aged↗