title: Usefulness of ultrasound in patients with ovarian cancer.
mesh_terms: D005260:Female; D006801:Humans; D008722:Methods; D010051:Ovarian Neoplasms / Q000175:diagnosis*; D010386:Pelvic Neoplasms / Q000175:diagnosis; D010388:Pelvis / Q000033:anatomy & histology; D014463:Ultrasonography