Inverted urothelial papilloma: report of 151 cases / 中华外科杂志
Chinese Journal of Surgery
; (12): 105-107, 2005.
Article
en Zh
| WPRIM
| ID: wpr-345047
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the clinical features, pathology, diagnosis and treatment of inverted urothelial papilloma.</p><p><b>METHODS</b>A total of 151 cases of urothelial inverted papilloma were analysed retrospectively. Of the cases, 134 were male and 17 were female, with a mean age of 54 years old. Most patients complained of painless gross hematuria. The diagnosis could be established mainly by ultrasonic, intravenous urography, retrograde pyelography, cystoscope and pathology. Among them, 7 cases who had the papilloma at upper urinary tract underwent nephroureterectomy except one. One hundred and forty-four cases had the papilloma at low urinary tract, with 124 treated by transurethral bladder tumor resection (TURBT), among which 11 cases accompanying benign prostatic hyperplasia were treated by transurethral prostatic resection, 3 by transurethral resection of prostatic urethral tumor, 15 by partial cystectomy, 2 by total cystectomy.</p><p><b>RESULTS</b>One hundred and eighteen cases were followed up 1 year to 12.5 years (mean 6.3 years). Intravesical recurrence was found in 5 cases. Of them 2 cases developed malignance in 8 and 30 months postoperatively, and 1 case underwent total cystectomy.</p><p><b>CONCLUSIONS</b>Inverted urothelial papilloma is a benign tumor, which appears male predominant. Most of the lesions are found in the bladder. TURBT is the preferred treatment choice for inverted papilloma of the bladder. Although this disease has a good prognosis, regular follow-up observations are necessary.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Patología
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Cirugía General
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Estudios Retrospectivos
/
Estudios de Seguimiento
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Neoplasias Urológicas
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Papiloma Invertido
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Diagnóstico
Tipo de estudio:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
Límite:
Adult
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Aged
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Female
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Humans
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Male
Idioma:
Zh
Revista:
Chinese Journal of Surgery
Año:
2005
Tipo del documento:
Article