TSM Scale

TSM Predictor MM Scale is a clinical decision support app designed for neurosurgeons and medical professionals involved in the treatment of tuberculum sellae meningiomas (TSMs).
The app leverages the Magill–McDermott (M-M) grading scale, which evaluates tumor size, optic canal invasion, and arterial involvement to help predict key surgical outcomes.
Developed from peer-reviewed research validating the M-M grading scale, this app provides a practical, data-driven tool for neurosurgical planning. The TSM Predictor MM Scale which can help surgeons consider each tumor’s unique characteristics when evaluating the optimal surgical strategy.