The document discusses screening for ovarian cancer. It provides guidelines from BGCS and NICE regarding screening recommendations for average and high-risk women. It summarizes a large study that found annual screening with CA-125 and transvaginal ultrasound (multimodal screening) increased early-stage cancer detection but did not reduce mortality. Therefore, general population screening is not recommended. For high-risk women, screening may be considered after discussing risks and benefits. Recent advances like liquid biopsies and analyzing the MUC16 gene show promise but require more research before implementing.