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MSK Colon Cancer Recurrence Nomogram

MSKColon Cancer Freedom From Recurrence Nomogram

MSI / dMMR Colon Cancer

Bektas et al., JCO Clin Cancer Inform 2024 • C-index 0.812

N0 — No nodal involvement

Eligibility:AJCC Stage I–III MSI/dMMR colon cancer (cecum to rectosigmoid, >12cm from anal verge) after complete (R0) resection. Excludes: concurrent malignancy, metastatic disease, neoadjuvant therapy.

MSI Predictor

Enter T category and positive node count to compute 3- and 5-year freedom from recurrence.

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

When to Use

Estimating individualized 5- and 10-year freedom from recurrence (FFR) after curative resection of non-metastatic (AJCC Stage I–III) colon cancer.
MSI-specific model: predicting 3- and 5-year FFR specifically in patients with microsatellite instability (MSI/dMMR) colon cancer, who have generally favourable outcomes but with a high-risk subgroup.
Counselling patients about adjuvant chemotherapy decisions by providing a more refined recurrence risk than conventional AJCC staging alone.
Clinical trial design: identifying high-risk patients suitable for novel adjuvant immunotherapy or chemotherapy trials.
Informing post-operative surveillance intensity and frequency based on individualised recurrence risk.

Last Comprehensive Review: 2026