Simultaneous osseous metaplasia nodules of the submucosa and mesosalpinx after first trimester abortion: a case report

Abstract

Abstract Objectives Here, we report a case of simultaneous osseous metaplasia nodules of the submucosa and mesosalpinx after a first trimester abortion. Case presentation A 36-year-old woman presented to the Women’s Hospital, School of Medicine, Zhejiang University with vaginal bleeding and infertility resulting from osseous metaplasia nodules of the submucosa and mesosalpinx after a first trimester abortion. Diagnostic and operative hysteroscopy and laparoscope procedures were performed. The osseous metaplasia nodules disappeared after hysteroscopy and laparoscope interventions; 2 weeks postoperatively, the patient underwent a transvaginal ultrasound examination and the abnormal ultrasound appearance had resolved. Conclusions Osseous metaplasia nodules in the submucosa and mesosalpinx can be a rare cause of vaginal bleeding and infertility. Autologous tissue, not persistent heterologous tissue, may be the true reason for metaplasia. Treatment is by ultrasound-guided curettage or by hysteroscopic and laparoscope removal.