Analysis of the epidemiologic, clinical, laboratory, ultrasonographic, and anatomopathological profile of women with hydatidiform mole at two referral centers in Northeastern Brazil.

OBJECTIVE

To determine the profile of women undergoing uterine evacuation for suspected hydatidiform mole (HM) according to their clinical, laboratory, ultrasound, and anatomopathological characteristics at two referral centers in Northeastern Brazil.

METHODS

Retrospective cohort study was performed in two referral centers between October 2016 and December 2022 with women undergoing uterine evacuation for suspected HM. Socio-demographic characteristics, clinics, biochemistry, ultrasound, anatomopathology, and outcome were evaluated.

RESULTS

A total of 507 women were admitted with clinical suspicion of gestational trophoblastic disease, of which 334 were confirmed, with 107 being in Center-1 and 227 being in Center-2. Mean distance between the referral center and the patient's home was 88 km. Mean age of the women was 27 ± 9 years, with a predominance of 19 to 39 years (72%), and approximately 60% of the cases were diagnosed ≤ 12 weeks of gestation. Vaginal bleeding was observed in 79% of women. Transvaginal ultrasound showed a typical appearance in 90% of the examinations. The macroscopic aspect was described as a vesicle in 70% of cases. Uterine evacuation was mainly performed by uterine curettage (43%). The majority of women had no complications (69%). The outcome considered to be remission was achieved in 37.1% of cases, but 38.9% abandoned follow-up, and 9% did not start follow-up after hospital discharge.

CONCLUSION

The distance traveled by women to the referral centers was significant, but the majority of women had no complications. Remission was observed in 37.1% of women, but there was a high abandonment rate of 38.9%.