Presentation is loading. Please wait.

Presentation is loading. Please wait.

Multicenter analysis of high-resolution computed tomography and positron emission tomography/computed tomography findings to choose therapeutic strategies.

Published byEllen Dorsey Modified over 5 years ago

Similar presentations

Presentation on theme: "Multicenter analysis of high-resolution computed tomography and positron emission tomography/computed tomography findings to choose therapeutic strategies."— Presentation transcript:

1 Multicenter analysis of high-resolution computed tomography and positron emission tomography/computed tomography findings to choose therapeutic strategies for clinical stage IA lung adenocarcinoma  Morihito Okada, MD, PhD, Haruhiko Nakayama, MD, PhD, Sakae Okumura, MD, PhD, Hiromitsu Daisaki, PhD, Shuji Adachi, MD, PhD, Masahiro Yoshimura, MD, PhD, Yoshihiro Miyata, MD, PhD  The Journal of Thoracic and Cardiovascular Surgery  Volume 141, Issue 6, Pages (June 2011) DOI: /j.jtcvs Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

2 Figure 1 maxSUV adjusted using experimental phantom (revised maxSUV). Original maxSUV data were calibrated by multiplying calibration factors based on phantom studies to correct inter-institutional SUV variability. MaxSUV ratio is expressed as maxSUV of each institute for maxSUV of control institute (Institute 1). maxSUV, Maximum standardized uptake value. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

3 Figure 2 ROC curves for positive predictive values of pathologic lymph node metastasis, lymphatic invasion, blood vessel invasion, or pleural invasion. ROC curves are for revised maxSUV (A), GGO ratio (B), TDR (C), and BAC ratio (D). maxSUV, Maximum standardized uptake value; GGO, ground-glass opacity; TDR, tumor disappearance rate; BAC, bronchioloalveolar carcinoma; AUC, area under the curve; SUV, standardized uptake value. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

4 Figure 3 DFS curves according to grade of revised maxSUV (A), GGO ratio (B), TDR (C), and BAC ratio (D). maxSUV, Maximum standardized uptake value; GGO, ground-glass opacity; TDR, tumor disappearance rate; BAC, bronchioloalveolar carcinoma. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

5 Figure 4 Overall survival curves according to grade of revised maxSUV (A), GGO ratio (B), TDR (C), and BAC ratio (D). maxSUV, Maximum standardized uptake value; GGO, ground-glass opacity; TDR, tumor disappearance rate; BAC, bronchioloalveolar carcinoma. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

6 Figure 5 Tumor (1.5 cm in diameter) located at right middle lobe. A, HRCT findings show GGO ratio of 5%. B, PET/CT findings show no accumulation. Microscope findings show BAC with mucin formation (C and D, staining with hematoxylin–eosin at ×25 and ×200 magnification, respectively). The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

7 Figure 6 Relationship between tumor size and revised maxSUV level in cT1N0M0 adenocarcinomas. A, All patients. B, Tumor size ≤ 20 mm and revised maxSUV ≤ 3.0. Nodal metastasis (triangles); recurrence (rhombi); lymphatic, vascular, or pleural invasion without nodal metastasis (squares). maxSUV, Maximum standardized uptake value; N, lymph node; Ly, lymphatic; V, blood vessel; P, pleural. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs ) Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

Download ppt "Multicenter analysis of high-resolution computed tomography and positron emission tomography/computed tomography findings to choose therapeutic strategies."

Similar presentations

Michael F. Nentwich, MD, Benjamin A. Bohn, MD, Faik G

Michael F. Nentwich, MD, Benjamin A. Bohn, MD, Faik G
Results of wedge resection for focal bronchioloalveolar carcinoma showing pure ground- glass attenuation on computed tomography  Shun-ichi Watanabe, MD,

Results of wedge resection for focal bronchioloalveolar carcinoma showing pure ground- glass attenuation on computed tomography  Shun-ichi Watanabe, MD,
Effect of tumor size on prognosis in patients with non–small cell lung cancer: The role of segmentectomy as a type of lesser resection  Morihito Okada,

Effect of tumor size on prognosis in patients with non–small cell lung cancer: The role of segmentectomy as a type of lesser resection  Morihito Okada,
Surgical–pathologic factors affect long-term outcomes in stage IB (pT2 N0 M0) non– small cell lung cancer: A heterogeneous disease  Chung-Ping Hsu, MD,

Surgical–pathologic factors affect long-term outcomes in stage IB (pT2 N0 M0) non– small cell lung cancer: A heterogeneous disease  Chung-Ping Hsu, MD,
Diffusion-weighted magnetic resonance imaging in preoperative assessment of non– small cell lung cancer  Hiroaki Nomori, MD, Yue Cong, MD, Masaru Abe,

Diffusion-weighted magnetic resonance imaging in preoperative assessment of non– small cell lung cancer  Hiroaki Nomori, MD, Yue Cong, MD, Masaru Abe,
A follow-up of integrated positron emission tomography/computed tomography after curative resection of non–small-cell lung cancer in asymptomatic patients 

A follow-up of integrated positron emission tomography/computed tomography after curative resection of non–small-cell lung cancer in asymptomatic patients 
Radiographically determined noninvasive adenocarcinoma of the lung: Survival outcomes of Japan Clinical Oncology Group 0201  Hisao Asamura, MD, Tomoyuki.

Radiographically determined noninvasive adenocarcinoma of the lung: Survival outcomes of Japan Clinical Oncology Group 0201  Hisao Asamura, MD, Tomoyuki.
Pure ground glass nodular adenocarcinomas: Are preoperative positron emission tomography/computed tomography and brain magnetic resonance imaging useful.

Pure ground glass nodular adenocarcinomas: Are preoperative positron emission tomography/computed tomography and brain magnetic resonance imaging useful.
Clinical Prognosis of Superior Versus Basal Segment Stage I Non-Small Cell Lung Cancer  Yoshinori Handa, MD, Yasuhiro Tsutani, MD, PhD, Norifumi Tsubokawa,

Clinical Prognosis of Superior Versus Basal Segment Stage I Non-Small Cell Lung Cancer  Yoshinori Handa, MD, Yasuhiro Tsutani, MD, PhD, Norifumi Tsubokawa,
Yih-Leong Chang, MD, Chen-Tu Wu, MD, Yung-Chie Lee, MD, PhD 

Yih-Leong Chang, MD, Chen-Tu Wu, MD, Yung-Chie Lee, MD, PhD 
Resection of Mucinous Lung Adenocarcinoma Presenting with Intractable Bronchorrhea  Motoshi Takao, MD, PhD, Takehiro Takagi, MD, Hitoshi Suzuki, MD, PhD,

Resection of Mucinous Lung Adenocarcinoma Presenting with Intractable Bronchorrhea  Motoshi Takao, MD, PhD, Takehiro Takagi, MD, Hitoshi Suzuki, MD, PhD,
The size of metastatic foci and lymph nodes yielding false-negative and false-positive lymph node staging with positron emission tomography in patients.

The size of metastatic foci and lymph nodes yielding false-negative and false-positive lymph node staging with positron emission tomography in patients.
Pleomorphic carcinoma of the lung: A surgical outcome

Pleomorphic carcinoma of the lung: A surgical outcome
Risk stratification for lung nodules: Size isn't everything

Risk stratification for lung nodules: Size isn't everything
Outcomes of unexpected pathologic N1 and N2 disease after video-assisted thoracic surgery lobectomy for clinical stage I non–small cell lung cancer  Hong.

Outcomes of unexpected pathologic N1 and N2 disease after video-assisted thoracic surgery lobectomy for clinical stage I non–small cell lung cancer  Hong.
Role of lymphatic invasion in the prognosis of patients with clinical node-negative and pathologic node-positive lung adenocarcinoma  Takahiro Mimae,

Role of lymphatic invasion in the prognosis of patients with clinical node-negative and pathologic node-positive lung adenocarcinoma  Takahiro Mimae,
Ground glass opacity of the lung: The veil that needs lifting

Ground glass opacity of the lung: The veil that needs lifting
Neither Maximum Tumor Size nor Solid Component Size Is Prognostic in Part-Solid Lung Cancer: Impact of Tumor Size Should Be Applied Exclusively to Solid.

Neither Maximum Tumor Size nor Solid Component Size Is Prognostic in Part-Solid Lung Cancer: Impact of Tumor Size Should Be Applied Exclusively to Solid.
Pattern of lymphatic spread in thoracic esophageal squamous cell carcinoma: A single- institution experience  Bin Li, MD, Haiquan Chen, MD, Jiaqing Xiang,

Pattern of lymphatic spread in thoracic esophageal squamous cell carcinoma: A single- institution experience  Bin Li, MD, Haiquan Chen, MD, Jiaqing Xiang,
Sleeve lung resection for lung cancer: Analysis according to the type of procedure  Kazumichi Yamamoto, MD, Yoshihiro Miyamoto, MD, Akihiro Ohsumi, MD,

Sleeve lung resection for lung cancer: Analysis according to the type of procedure  Kazumichi Yamamoto, MD, Yoshihiro Miyamoto, MD, Akihiro Ohsumi, MD,

Similar presentations

Ads by Google