Early recurrence predicts survival in patients with 10 or more bilobar colorectal liver metastases: A LASSO regression-based nomogram model.
INTRODUCTION Parenchymal-sparing one-stage hepatectomy (POSH) has expanded surgical eligibility for patients with high-burden (≥10) colorectal liver metastases (CLM). Early recurrence (ER), defined as recurrence within 6 months, remains a challenge, and its prognostic significance and preoperative predictability in thi...