biostudies-literatureUnknown38(5)Zhang MInnovation Team for Graduate Teaching<h4>Objectives</h4>The trans-fissure ground-glass opacity (GGO) is a special category of lesions, with a diameter always exceeding 2 cm. It is located on a fused fissure, 'seizing' 2 neighbouring lobes simultaneously. The segmentectomy for the trans-fissure GGO is never reported.<h4>Methods</h4>Between August 2016 and December 2022, patients operated with a trans-fissure GGO were included. The patients' backgrounds and surgical data were summarized. All procedures were performed with the help of preoperative three-dimensional computed tomography bronchography and angiography.<h4>Results</h4>A total of 84 patients were included. The selection criteria included a consolidation tumour ratio <50% and a lesion size >2 and ≤3 cm. Thirty-six patients were operated with lobectomy + wedge (the tradInterdisciplinary cardiovascular and thoracic surgeryivae090https://www.ebi.ac.uk/biostudies/studies/S-EPMC11210075biostudies-literatureThoracoscopic segmentectomy for trans-fissure ground-glass opacity.PMC11210075Wu AZhang MGe MZhang CSihoe ADLfalseThoracoscopic segmentectomy for trans-fissure ground-glass opacity.<h4>Objectives</h4>The trans-fissure ground-glass opacity (GGO) is a special category of lesions, with a diameter always exceeding 2 cm. It is located on a fused fissure, 'seizing' 2 neighbouring lobes simultaneously. The segmentectomy for the trans-fissure GGO is never reported.<h4>Methods</h4>Between August 2016 and December 2022, patients operated with a trans-fissure GGO were included. The patients' backgrounds and surgical data were summarized. All procedures were performed with the help of preoperative three-dimensional computed tomography bronchography and angiography.<h4>Results</h4>A total of 84 patients were included. The selection criteria included a consolidation tumour ratio <50% and a lesion size >2 and ≤3 cm. Thirty-six patients were operated with lobectomy + wedge (the trad2024-01-01T00:00:00Z2024 May2026-04-07T22:50:23.448Z2025-04-05T17:56:50.752ZS-EPMC112100753872424610.1093/icvts/ivae090