Objective: Case presentation of bladder endometriosis during 2nd trimester imitating urinary bladder tumour. Setting: Mother and Child Care Institute, Prague.
III. Medical School of Charles University, Prague.
Case report: 25-years old patient, 2nd trimester of first pregnancy. Treatment: Partial bladder cystectomy.
Result: Complete recovery succeded by term delivery. Conclusion: Tumouriform endometriosis of urinary bladder successfully treated by partial cystectomy allowing normal term delivery.