These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Clinical analysis of percutaneous computed tomography-guided injection of cyanoacrylate for localization of 115 small pulmonary lesions in 113 asymptomatic patients.
    Author: Huang BY, Zhou JJ, Song XY, Wu JH, Zheng D, Li XM, Li L.
    Journal: J Int Med Res; 2019 May; 47(5):2145-2156. PubMed ID: 30966824.
    Abstract:
    OBJECTIVE: This study was performed to assess the clinical feasibility, safety, and effectiveness of a computed tomography (CT)-guided cyanoacrylate injection system and investigate the relationship between clinical features and pathologic characteristics of diminutive pulmonary lesions. METHODS: In total, 115 pulmonary nodules from 113 patients (63 female, 50 male) with a diameter of <20 mm were percutaneously localized with a CT-guided cyanoacrylate injection system and then resected. RESULTS: Of the pure ground-glass opacities (GGOs), 16.0% were atypical adenomatous hyperplasia (AAH), 18.7% were adenocarcinoma in situ (AIS), 49.3% were lung adenocarcinoma (ADC), and 16.0% were benign inflammatory fibrosis/fibrotic scars. Of the mixed GGOs, 18.2% were AAH, 22.7% were AIS, 22.7% were ADC, and 36.4% were benign lesions. Lesions of >10 mm and those located in relation to vessels were significantly more likely to be malignant. The success rate of both the cyanoacrylate injection system and video-assisted thoracoscopic surgery was 100% with no severe complications. CONCLUSIONS: Preoperative localization of small pulmonary nodules using a cyanoacrylate injection system is a safe, simple, and useful technique.
    [Abstract] [Full Text] [Related] [New Search]