Sonographic diagnosis of a uterine defect in a pregnancy at 6 weeks' gestation with a history of curettage.

We present the early diagnosis and successful surgical treatment of uterine perforation. This was a rare case of cystic change of a uterine perforation, which was diagnosed by sonography during the first trimester of pregnancy. Surgical closure of the uterine wall defect was successful. [ABSTRACT FROM AUTHOR]