RT Journal Article T1 Conservative management of unusual keratinising squamous metaplasia of the bladder in a 28-year-old female and overview of the literature. A1 Vázquez Alonso, Fernando A1 Berrio Campos, Raquel A1 Puche Sanz, Ignacio A1 Segura Sánchez, Manuel A1 Molina Hernandez, Jose Miguel A1 Flores Martin, Jose Francisco A1 Cózar Olmo, Jose Manuel K1 Metaplasia K1 Vejiga Urinaria K1 Carcinoma de Células Escamosas K1 Adulto K1 Cistoscopía K1 Biopsia K1 Progresión de la Enfermedad K1 Lesiones Precancerosas K1 Urografía K1 Femenino AB Keratinizing squamous metaplasia of the bladder is rare and is usually associated with urinary tract infections and chronic irritation. It is considered a precancerous condition of squamous cell carcinoma, especially when more than 50% of the bladder surface is affected. Medical treatment cannot eradicate this lesion. When it is limited to a small area of the bladder, transurethral resection is possible. Annual cystoscopy with multiple biopsies as well as annual upper tract imaging is proposed in the follow up of these patients. We present a preliminary 2-year followup report of a keratinizing squamous metaplasia of the bladder in a 28-year-old female patient with no previous risk factors. PB Hindawi Publishing Corporation YR 2012 FD 2012-04-30 LK http://hdl.handle.net/10668/808 UL http://hdl.handle.net/10668/808 LA en NO Vázquez Alonso F, Berrio Campos R, Puche Sanz I, Segura Sánchez M, Molina Hernandez JM, Flores Martin JF, et al. Conservative management of unusual keratinising squamous metaplasia of the bladder in a 28-year-old female and overview of the literature. Case Rep Urol; 2012:940269 NO Journal Article; DS RISalud RD Apr 6, 2025