Eosinophilic cystitis is a rare bladder lesion which usually presents with nonspecific symptoms including recurrent hematuria, dysuria and frequency.

• 摘要嗜伊红性膀胱炎为一罕见膀胱疾病，常见之表现为反覆性血尿、频尿及排尿困难，并无特定症状。