Wang Z, Li X, Pan J, Chen J, Shi H, Zhang X, Liu W, Yang N, Jin Z, Xiang Y
Department of Radiology, Peking Union Medical College Hospital, Beijing, 100730, China.
Department of Radiology, Peking Union Medical College Hospital, Beijing, 100730, China.
Clin Radiol. 2017 Nov;72(11):992.e7-992.e11. doi: 10.1016/j.crad.2017.06.004. Epub 2017 Jun 30.
To evaluate retrospectively the impact of selective arterial embolisation (SAE) on the prognosis of patients with gestational trophoblastic neoplasia (GTN).
A retrospective analysis of the records of all patients with GTN between January 2005 and January 2015 was performed. Forty-one patients (mean age, 28.9 ± 7.6 years) with massive vaginal haemorrhage from GTN (including 27 cases of choriocarcinoma and 14 cases of invasive mole) were treated with SAE. The complications, control of haemorrhage, and outcome of chemotherapy were reviewed retrospectively.
SAE successfully controlled the haemorrhage for 38 patients (92.7%). All patients with successful SAE received systemic chemotherapy without recurrent massive bleeding during the period of chemotherapy. The average number of chemotherapy cycles was 9.8 for every patient. Complete remission (CR) was achieved in 34 patients (89.5%), two patients had partial remission, and two patients died. Two patients with CR required repeated embolisation for recurrence of massive bleeding 30 and 47 months after the first embolisation procedure due to uterine arteriovenous malformation (AVM).
SAE can effectively control haemorrhage from GTN and these patients had good response to systemic chemotherapy following successful SAE. Uterine bleeding may recur due to uterine AVMs, even following complete embolisation and CR of GTN.
