Incidental endometrial carcinoma diagnosed at first trimester pregnancy loss: a case report.

BACKGROUND

All cases reported to date of endometrioid endometrial adenocarcinoma (EEA) associated with pregnancy have been treated surgically or medically. We describe a case of EEA in pregnancy that was managed expectantly, allowing for observation of the natural course of the disease.

CASE: A 36-year-old woman, gravida 2 para 1, presented at eight weeks of pregnancy with heavy vaginal bleeding. Ultrasound assessment confirmed a missed abortion, and the patient underwent dilatation and curettage. Tissue pathology primarily suggested grade 1 EEA. The patient chose expectant management. Eight months later, she returned with vaginal bleeding. Hysterectomy was performed and the hysterectomy specimen showed FIGO grade 1 stage 1A EEA.

CONCLUSION

Treating EEA associated with pregnancy is challenging. Our experience in the case described here suggests that expectant management should not be undertaken due to a high risk of recurrence.