Risk of Malignancy Index (RMI I/II/III)
Risk of Malignancy Index (RMI I/II/III) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the Risk of Malignancy Index (RMI I/II/III) → Runs in your browser. No signup, no tracking.
What this is
Risk of Malignancy Index (RMI I/II/III) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Risk of Malignancy Index (RMI I/II/III) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Jacobs I, Oram D, Fairbanks J, Turner J, Frost C, Grudzinskas JG. A risk of malignancy index incorporating CA 125, ultrasound and menopausal status for the accurate preoperative diagnosis of ovarian cancer. Br J Obstet Gynaecol. 1990;97(10):922-929; II/III per Tingulstad 1996/1999. Read the source ↗
Worked example: RMI 1 = U(3) x M(3) x CA-125(80) = 720: high risk (over 200).
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