Choriocarcinoma metastasizes most commonly to: March 2012: (A) Vagina, (B) Lungs, (C) Liver, (D) Brain
Answer is B. Ans: B i.e. Lungs Metastasis of choriocarcinoma Vaginal metastases forms in 30% of cases of choriocarcinoma The most common metastases in choriocarcinoma are seen in lungs (80%), brain and liver (10%).