ArticleJTCVS open2024
Lobectomy versus segmentectomy in patients with T1N2 non-small cell lung cancer: An analysis of the National Cancer Database.
Article in JTCVS open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Nodal Upstaging and Oncologic Outcomes After Segmentectomy Versus Lobectomy for Early-Stage Non-Small Cell Lung Cancer.Cancers · 2026Review
- Lobectomy offers higher incidence of up-staging in patients with T1a-c non-small cell lung carcinomas: Is completion lobectomy necessary?Kardiochirurgia i torakochirurgia polska = Polish journal of cardio-thoracic surgery · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To assess survival outcomes for patients with stage IIIA (T1N2M0) non-small cell lung cancer (NSCLC) using the National Cancer Database (NCDB). Methods: Patients with T1N2M0 NSCLC undergoing lobectomy or segmentectomy were identified in the NCDB from 2004 to 2019. Patient characteristics were compared using χ Results: In total, 2883 patients with T1N2 NSCLC undergoing segmentectomy or lobectomy were identified. The majority (96.5%) of patients received lobectomy and 100 (3.5%) patients received segmentectomy. Patients undergoing segmentectomy were older ( Conclusions: In this NCDB analysis, lobectomy was more commonly performed for T1N2 NSCLC compared with segmentectomy. Lobectomy offered a significant survival advantage over segmentectomy, even when adjusting for risk factors. Thus, these findings suggest that lobectomy may be a superior resection of choice for patients with T1N2 disease.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.