Additional Nodal Metastasis Nomogram Calculator
Predicts the likelihood that breast cancer with sentinel lymph node metastasis has also spread to additional non-sentinel lymph nodes.
Important: This calculator is for educational and clinical discussion purposes only.
It must not be used alone to make treatment decisions. Results should be interpreted by a qualified
clinician in the context of pathology, imaging, guidelines, and multidisciplinary review.
Estimated risk of additional non-SLN metastases:
References
- Van Zee KJ, Manasseh DM, Bevilacqua JLB, Boolbol SK, Fey JV, Tan LK, Borgen PI, Cody HS, Kattan MW. A nomogram for predicting the likelihood of additional nodal metastases in breast cancer patients with a positive sentinel node biopsy. Ann Surg Oncol. 2003;10(10):1140–1151.
- Memorial Sloan Kettering Cancer Center breast cancer nomograms: Additional Nodal Metastasis Nomogram.
- Cleveland Clinic QHS RiskCalc open implementation: BreastCancerPosNonSentinelLymphNode formula.
