title: Early detection of ovarian malignancy by culdocentesis.
mesh_terms: D001202:Ascitic Fluid; D001707:Biopsy, Needle; D003464:Culdoscopy; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D001239:Inhalation; D010051:Ovarian Neoplasms / Q000175:diagnosis*