Skip to content

Nonlinear association between number of lymph nodes resected and survival in T1N0M0 colorectal cancer: a SEER-based analysis.

Sep 2026 · Updates in Surgery · 1 citation · 38 references
Medicine

TL;DR

In T1N0M0 CRC, NLNR is an independent predictor of long-term survival and exhibits a distinct threshold effect, more pronounced in left-sided colon and rectal cancers.

View source

Similar papers

Oct 2026

Extended Lymphadenectomy is Associated with Better Survival Outcome in Resected T1b-T4 Gallbladder Cancer: A 505-Patient Cohort Study.

Although associated with increased postoperative morbidity, extended lymphadenectomy improves nodal assessment and staging accuracy in patients with GBC undergoing radical resection and may provide additional oncological benefits.

T. Chen, Y. Jin, Jun-Ke Wang et al. · 1 citation
Open access Sep 2026

Number of examined lymph nodes and overall survival in intrahepatic cholangiocarcinoma: a population-based study suggesting a staging benefit

Background The prognostic role of lymph node yield (LNY) in intrahepatic cholangiocarcinoma (ICC) remains debated. We aimed to clarify the role of LNY by examining its association with nodal detection and overall survival (OS). Methods We identified patients with surgically resected ICC (2004–2022) from the SEER databa...

Xu-Chang He, Wen-Hui An, Yang-Wei Chen et al. · 0 citations
Open access Sep 2026

Prognostic value of a modified lymph node ratio for combined colorectal cancer tumour deposits: a population-based study

Background Tumour deposits (TDs) without metastatic lymph nodes are classified as N1c in the 8th edition of the AJCC staging manual. However, the prognostic value of TDs and lymph node ratio (LNR) in stage III colorectal cancer (CRC) remains unclear. This study aimed to compare the prognostic significance of TD count a...

Ming-Ming Song, Fei-Hong Wu, Yi-Xin Heng et al. · 0 citations
Open access Jul 2026

Association of regional lymph node resection with survival in patients with locally advanced-stage cervical cancer: A retrospective SEER-based cohort study

Objective This study aimed to validate the prognostic discriminatory power of the revised International Federation of Gynecology and Obstetrics (FIGO) 2018 staging system and to evaluate the association between regional lymph node resection (RLNR) and survival in cervical cancer (CC) patients who underwent RLNR followe...

Ai-Yuan Wu, R. Rezhake, Zi-Yin Huang et al. · 0 citations
Open access Aug 2026

Threshold association analysis between residual tumour size and distant metastasis risk after neoadjuvant therapy for rectal cancer: A multicentre retrospective study.

PURPOSE This study aimed to perform a threshold analysis of residual tumour size (RTS) to identify the critical threshold influencing distant metastasis (DM), thereby enabling more precise risk stratification. METHODS This multicentre retrospective cohort study included patients with locally advanced rectal cancer wh...

Hao Zeng, Xue-Yi Xue, Dongbo Chen et al. · 0 citations
Oct 2026

PROGNOSTIC AND PREDICTIVE IMPORTANCE OF TUMOR BUDDING, LYMPHOVASCULAR AND PERINEURAL INVASION IN COLORECTAL CARCINOMA

Background: Colorectal carcinoma (CRC) remains one of the most common malignant neoplasms worldwide and a leading cause of cancer-related mortality. Accurate identification of prognostic markers is essential for predicting recurrence and stratifying patients for individualized treatment. This study aimed to evaluate th...

A. Sallahu · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.