{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["56(3)"],"submitter":["Hata A"],"pubmed_abstract":["<h4>Purpose</h4>Recent randomized controlled trials have shown the non-inferiority of sublobar-to-lobar resection for small peripheral non-small cell lung cancer (NSCLC); however, whether wedge resection (WR) or anatomical segmentectomy (SG) is superior remains unclear. We hypothesized that ground-glass opacity (GGO) is associated with the outcomes of WR and SG.<h4>Methods</h4>Between 2010 and 2022, 219 consecutive patients with clinical stage IA peripheral NSCLC who underwent sublobar resection for frailty at our institution were retrospectively reviewed. Based on the high-resolution computed tomography findings, the tumors were classified into two groups: part-solid (GGO (+)) and solid (GGO (-)). The long-term outcomes were compared between the WR and SG groups.<h4>Results</h4>In the par"],"journal":["Surgery today"],"pagination":["301-310"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12946241"],"repository":["biostudies-literature"],"pubmed_title":["Wedge resection versus segmentectomy in peripheral clinical stage IA lung cancer concerning ground-glass opacity."],"pmcid":["PMC12946241"],"pubmed_authors":["Iwata T","Ito T","Yamamoto T","Otani Y","Sakairi Y","Sato Y","Hata A"],"additional_accession":[]},"is_claimable":false,"name":"Wedge resection versus segmentectomy in peripheral clinical stage IA lung cancer concerning ground-glass opacity.","description":"<h4>Purpose</h4>Recent randomized controlled trials have shown the non-inferiority of sublobar-to-lobar resection for small peripheral non-small cell lung cancer (NSCLC); however, whether wedge resection (WR) or anatomical segmentectomy (SG) is superior remains unclear. We hypothesized that ground-glass opacity (GGO) is associated with the outcomes of WR and SG.<h4>Methods</h4>Between 2010 and 2022, 219 consecutive patients with clinical stage IA peripheral NSCLC who underwent sublobar resection for frailty at our institution were retrospectively reviewed. Based on the high-resolution computed tomography findings, the tumors were classified into two groups: part-solid (GGO (+)) and solid (GGO (-)). The long-term outcomes were compared between the WR and SG groups.<h4>Results</h4>In the par","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026 Mar","modification":"2026-07-16T22:15:12.162Z","creation":"2026-07-12T03:08:48.688Z"},"accession":"S-EPMC12946241","cross_references":{"pubmed":["40982056"],"doi":["10.1007/s00595-025-03137-4"]}}