A lady with CA ovary in follow-up with raised CA125 level nextstep;

<p> - positron emission tomography is a functional diagnostic imaging technique, taking note of the fact that malignant cells have a greater glycolysis as ccompared to normal tissue. - it helps in staging , management and follow up of cancer growth. - it is now used in diagnosis of cancer in its early stage, detect its extent and severity. Reference : Shaw&;s textbook of gynaecology,16th edition, pg no: 120 <\p>