Introduction: Here, we present a rare case of eosinophilic cystitis coexisting with bladder cancer, which appeared to be an invasive carcinoma on imaging.
Case Presentation: A 46-year-old man presented with urinary urgency. Computed tomography revealed an irregular and thickly enhanced bladder wall, which seemed to be invasive bladder cancer. Cystoscopy revealed a raspberry-like mass lesion on the entire bladder circumference. Pathological diagnosis after transurethral resection was pathological T1 urothelial carcinoma. After a thorough discussion of treatment options, the patient elected to receive intravesical Bacillus Calmette-Guérin. Three months after Bacillus Calmette-Guérin administration, no residual disease was confirmed by transurethral biopsy, and no recurrence was observed over 2 years. As peripheral eosinophilia and submucosa eosinophil infiltration were identified, the patient was diagnosed with coexisting eosinophilic cystitis and urothelial carcinoma.
Conclusion: Clinicians should consider the possibility of eosinophilic cystitis with superficial bladder cancer coexistence in patients who present with an irregular and thick bladder wall.
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http://dx.doi.org/10.1002/iju5.12594 | DOI Listing |
Med Ultrason
December 2024
Department of Medical Ultrasound, Yanbian University Hospital, Yanji, Jilin, China.
Asian J Urol
October 2024
Department of Urology, Kasturba Medical College, Manipal Academy of Higher Education, Manipal (KA), India.
Ther Adv Urol
October 2024
Department of Urology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Street, Changsha, Hunan 41008, China.
Curr Urol Rep
September 2024
Department of Urology, Division of Neurourology and Pelvic Reconstructive Surgery, University of Michigan, Ann Arbor, MI, USA.
Pediatr Nephrol
January 2025
Department of Paediatric Nephrology, Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK.
We report on an infant with features of intermittent obstructive uropathy, acute kidney injury, hypertension and type 4 renal tubular acidosis (RTA) despite urethral catheterisation and fluid resuscitation. Radiological findings showed upper tract dilatation, likely bilateral vesicoureteric junction obstruction and bladder base thickening which was concerning for possible malignancy. Renal biopsy demonstrated eosinophilic infiltrate, suggestive of kidney involvement.
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