EpistemisOvarian Malignancy Risk Index (RMI 1)
The RMI 1 is a validated scoring system to predict the benign or malignant nature of an adnexal mass in women undergoing surgery:
Required inputs
| Variable | Example value |
|---|---|
| Suspicious Ultrasound Findings: | 1 |
| multilocular cyst | 1 |
| Solid areas | 1 |
| Bilateral lesions | 1 |
| Ascitis libre | 1 |
| Intra-abdominal metastases | — |
| Menopausal Status (M) | — |
| Serum CA-125 Level (U/mL) | — |
Run the calculation in the app
This page explains the score but does not run it. In Epistemis, the calculator validates units, flags values outside physiological ranges, and provides the interpretation that a number alone cannot convey.
Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.
- Specialty
- Gynecology and Obstetrics
- Area
- Specialties
- Variable phases
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