OBJECTIVES: To report our experience with eosinophilic cystitis (EC) presented as invasive bladder cancer. MATERIALS AND METHODS: We recently treated three patients with bladder masses mimicking neoplasms and biopsy proved the diagnosis of EC. Data from our three patients were presented. RESULTS: There were two females and one male with ages of 14, 43 and 38 years. All the three patients had irritative bladder symptoms, suprapubic pain and hematuria. Bladder mass was detected by pelvic examination in the three patients and confirmed by radiologic tests and cystoscopy. In one patient, the mass caused bilateral hydroureteronephrosis while the upper tract was normal in the other two. Elevated serum leukocytes was evident in the three cases while peripheral eosinophilia was observed in one. Biopsy showed EC in all the three patients who were treated by transurethral resection of the lesions followed by a combination of corticosteroids, antibiotics and antihistaminics. All patients experienced marked improvement during a follow-up duration up to 30 months. CONCLUSION: EC is a rare disease. In addition to symptoms of frequency, dysuria, hematuria and suprapubic pain, the disease may present with a bladder mass mimicking invasive bladder cancer. Resection of the lesion is mandatory with systemic treatment of corticosteroids, antihistaminics and antibiotics. Early detection and prompt treatment usually result in a good prognosis.
OBJECTIVES: To report our experience with eosinophilic cystitis (EC) presented as invasive bladder cancer. MATERIALS AND METHODS: We recently treated three patients with bladder masses mimicking neoplasms and biopsy proved the diagnosis of EC. Data from our three patients were presented. RESULTS: There were two females and one male with ages of 14, 43 and 38 years. All the three patients had irritative bladder symptoms, suprapubic pain and hematuria. Bladder mass was detected by pelvic examination in the three patients and confirmed by radiologic tests and cystoscopy. In one patient, the mass caused bilateral hydroureteronephrosis while the upper tract was normal in the other two. Elevated serum leukocytes was evident in the three cases while peripheral eosinophilia was observed in one. Biopsy showed EC in all the three patients who were treated by transurethral resection of the lesions followed by a combination of corticosteroids, antibiotics and antihistaminics. All patients experienced marked improvement during a follow-up duration up to 30 months. CONCLUSION:EC is a rare disease. In addition to symptoms of frequency, dysuria, hematuria and suprapubic pain, the disease may present with a bladder mass mimicking invasive bladder cancer. Resection of the lesion is mandatory with systemic treatment of corticosteroids, antihistaminics and antibiotics. Early detection and prompt treatment usually result in a good prognosis.
Authors: Paul Joseph T Galutira; Beatrice B Canonigo; Ma Rosario F Cabansag; David T Bolong; Remedios C Ong; Rolando A Lopez Journal: Int Urol Nephrol Date: 2009-10-29 Impact factor: 2.370