|
"Eosinophilic cystitis is a baffling rarity impossible to distinguish grossly from bladder tumor. It is characterized by vesical irritability, hematuria and eosinophilia. The etiology is unknown. Authors have found only 7 cases in the literature and present one case which was mimicking papillary carcinoma. Patient 35 years-old married man, was admitted to Seoul National University Hospital on March 13. 1967. with a one-week history of hematuria, urgency, frequency and dysuria. Physical examination was negative. Hemograms showed normal except eosinophilia of 10% to 16%. Urinalysis showed one plus proteinuria, many red cells and 5 to 6 white cells per high power field. An excretory urogram displayed essentially normal. At cystoscopy marked bullous edema on entire bladder wall and large polypoid lesion in anterior wall were noted. Punch biopsy was done and it revealed mild degree transitional cell carcinoma of the bladder. He underwent bilateral cutaneoureteroetomy and cystectomy. The surgical specimen, however, showed no malignant lesion but diffuse eosinophilic cystitis."
|