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Radiofrequency Ablation for Stage I Non-Small Cell Lung Cancer: Management of Locoregional Recurrence  Michael Lanuti, MD, Amita Sharma, MD, Henning Willers,

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Presentation on theme: "Radiofrequency Ablation for Stage I Non-Small Cell Lung Cancer: Management of Locoregional Recurrence  Michael Lanuti, MD, Amita Sharma, MD, Henning Willers,"— Presentation transcript:

1 Radiofrequency Ablation for Stage I Non-Small Cell Lung Cancer: Management of Locoregional Recurrence  Michael Lanuti, MD, Amita Sharma, MD, Henning Willers, MD, Subba R. Digumarthy, MD, Douglas J. Mathisen, MD, Jo-Anne O. Shepard, MD  The Annals of Thoracic Surgery  Volume 93, Issue 3, Pages (March 2012) DOI: /j.athoracsur Copyright © 2012 The Society of Thoracic Surgeons Terms and Conditions

2 Fig 1 Observed failure pattern after initial lung radiofrequency ablation treatment. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2012 The Society of Thoracic Surgeons Terms and Conditions

3 Fig 2 Overall survival in the cohort of 45 patients was 67% at 3 years and 31% at 5 years; median survival was 44.3 months. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2012 The Society of Thoracic Surgeons Terms and Conditions

4 Fig 3 Median disease-free survival, stratified by tumor size, was 29 months for tumors > 3 cm (squares) and 59 months for tumors < 3 cm (circles). The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2012 The Society of Thoracic Surgeons Terms and Conditions

5 Fig 4 (A) Overall and (B) disease-free survival stratified by the presence (circles) or absence (squares) of locoregional recurrence. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2012 The Society of Thoracic Surgeons Terms and Conditions


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