Incidence of induced abortion among commercially insured pregnant patients with cancer.

OBJECTIVES: This study aimed to characterize pregnancy outcomes and the incidence of induced abortion among pregnant people with a diagnosis of malignancy. STUDY DESIGN: We conducted a retrospective cohort study among privately insured people aged 12 to 55 years from the fourth quarter of 2015-2020 using US claims data from Merative MarketScan Research Databases. We included pregnancies from seven states with favorable policies for private insurance coverage of abortion. RESULTS: There were 1471 of 183,685 (0.8%) pregnancies with a cancer diagnosis. Among those receiving anticancer therapy, 21.6% (95% CI: 14.4-30.4%) underwent induced abortion compared with 10.9% (95% CI: 10.8-11.1%) of pregnant patients without a cancer diagnosis. CONCLUSIONS: Abortion restrictions may affect many pregnant women requiring cancer treatment in early pregnancy.

Low grade endometrial stromal sarcoma in pregnancy: A case in support of safe abortion access.

Background: Endometrial stromal sarcoma (ESS) is extremely rare in pregnancy. It shares clinical and imaging features with more common pregnancy findings such as leiomyoma and molar gestations, which makes diagnosis challenging. Case: A 36-year-old patient presented at 8 weeks and 1 day gestation for vaginal bleeding. An intrauterine pregnancy with an appropriately sized embryo with heart motion and a 9.5 cm complex uterine mass was found on ultrasound. MRI showed an 11.4 cm cystic mass with nodular septations causing mass effect on the endometrial cavity. After extensive counseling, the patient underwent a gravid abdominal hysterectomy and bilateral salpingectomy. Final pathology showed low grade ESS. Conclusion: This case highlights the importance of evaluating suspicious uterine masses in pregnancy and the necessity for safe abortion access.