Gynaecology & Obstetrics General 2159a784 Which of the following sonographic finding suggests development of preeclampsia A Increased volume of chorionic villi. B Extensive remodelling of spiral arterioles. C Increased invasion of extravillous trophoblastic tissue. D None of the above. High-Yield Explanation Superabundance of chorionicvilli is implicated in etiopathogenesis of preeclampsia.