All calculators

RMI

Risk of Malignancy Index (ovarian)

Pre-operative malignancy risk for an adnexal mass. RMI = ultrasound score x menopausal status x CA-125.

Loading calculator...

Appears in these tutorials

See this calculator worked on a real patient, then read the teaching around it.

  • Ovarian cysts and cancer05_023
    Worked example: Linda Stone, 63
Celsus MedEd - Decoding the Matrix of Medicine