Evidence map›Paper›PMID 42082406›Full record

ArticleInterdisciplinary cardiovascular and thoracic surgery2026

Mid-Term Outcomes of Titanium Plate Reconstruction for Lung Cancer Requiring Chest Wall Resection.

Ryu Kanzaki, Shuhei Kobayashi, Daiki Hayashi, Kensuke Kojima, Toshiteru Tokunaga, Hyungeun Yoon

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Article in Interdisciplinary cardiovascular and thoracic surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Ryu KanzakiDepartment of General Thoracic Surgery, NHO Kinki Chuo Chest Medical Center, Sakai, Japan.ORCID 0000-0002-6492-4021
Shuhei KobayashiDepartment of General Thoracic Surgery, NHO Kinki Chuo Chest Medical Center, Sakai, Japan.
Daiki HayashiDepartment of General Thoracic Surgery, NHO Kinki Chuo Chest Medical Center, Sakai, Japan.
Kensuke KojimaDepartment of General Thoracic Surgery, NHO Kinki Chuo Chest Medical Center, Sakai, Japan.
Toshiteru TokunagaDepartment of General Thoracic Surgery, NHO Kinki Chuo Chest Medical Center, Sakai, Japan.
Hyungeun YoonDepartment of General Thoracic Surgery, NHO Kinki Chuo Chest Medical Center, Sakai, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesChest wall resection for non-small cell lung cancer (NSCLC) with chest wall invasion is rare and technically demanding, requiring complete resection and durable reconstruction. Although titanium-based devices are increasingly used, NSCLC-specific outcome data remain limited. We evaluated short- and mid-term outcomes of titanium plate-based chest wall reconstruction in NSCLC.

methodsWe retrospectively reviewed 16 consecutive patients who underwent en bloc pulmonary and chest wall resection with titanium plate reconstruction for NSCLC between 2013 and 2019. Indications included resection of ≥3 ribs or anticipated instability. Reconstruction used perforated titanium plates tailored to defect geometry. Postoperative complications, late reconstruction-related events, and oncologic outcomes were analysed.

resultsPreoperative therapy was administered in 8 patients (50%), including chemoradiotherapy in 7. R0 resection was achieved in 94%. Defects were predominantly posterior, with reconstruction adjacent to the scapula in 12 patients (75%). Thirty-day postoperative complications occurred in 9 patients (56%), consisting predominantly of pulmonary events. Postoperative chemotherapy was given to 6 patients (38%). During a median follow-up of 24 months (mean 54 months), 2 late complications occurred: chest wall haematoma and empyema. Only 1 chest wall local recurrence was observed. No structural failure or scapular impingement occurred. Five-year recurrence-free and overall survival rates were 35% and 63%, respectively.

conclusionsTitanium plate-based chest wall reconstruction enables extensive en bloc resection for NSCLC with chest wall invasion while maintaining mid-term structural stability. With appropriate patient selection and follow-up, this technique provides acceptable mid-term outcomes with durable structural stability.

Indexed as

Bone PlatesCarcinoma, Non-Small-Cell LungLung NeoplasmsPlastic Surgery ProceduresPneumonectomyThoracic WallTitaniumAgedFemaleHumansMaleMiddle AgedPostoperative ComplicationsRetrospective StudiesTime FactorsTreatment OutcomeTitaniumchest wall reconstructionNSCLCsurgerytitanium plate

Identifiers

PMID42082406
PMCPMC13176764

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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.