uk-drcog MCQ (SBA): RMI Calculation for Adnexal Mass

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ModerateGynaecological ConditionsRMI Calculation for Adnexal Massuk-drcog

A 38-year-old woman presents to the GP with a 4-cm complex right adnexal cyst (containing both solid and cystic components) found on ultrasound. She has regular periods and her CA-125 is 18 U/mL. She is premenopausal. According to RCOG GTG No. 62, what should the GP calculate to guide referral?

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uk-drcog MCQ: RMI Calculation for Adnexal Mass — Answer & Explanation