scholarly journals A Radiomics Nomogram for Preoperative Prediction of Clinical Occult Lymph Node Metastasis in cT1-2N0M0 Solid Lung Adenocarcinoma

2021 ◽  
Vol Volume 13 ◽  
pp. 8157-8167
Author(s):  
Ran Zhang ◽  
Ranran Zhang ◽  
Ting Luan ◽  
Biwei Liu ◽  
Yimei Zhang ◽  
...  
Keyword(s):  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Lung Adenocarcinoma ◽  
Node Metastasis ◽  
Preoperative Prediction ◽  
Occult Lymph Node Metastasis

scholarly journals Novel approach for predicting occult lymph node metastasis in peripheral clinical stage I lung adenocarcinoma

2019 ◽  
Vol 11 (4) ◽  
pp. 1410-1420 ◽  
Author(s):  
Cheng-Yang Song ◽  
Daisuke Kimura ◽  
Takehiro Sakai ◽  
Takao Tsushima ◽  
Ikuo Fukuda
Keyword(s):  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Lung Adenocarcinoma ◽  
Clinical Stage ◽  
Stage I ◽  
Node Metastasis ◽  
Novel Approach ◽  
Occult Lymph Node Metastasis

scholarly journals 18F-FDG PET-based radiomics model for predicting occult lymph node metastasis in clinical N0 solid lung adenocarcinoma

2021 ◽  
Vol 11 (1) ◽  
pp. 215-225
Author(s):  
Lili Wang ◽  
Tiancheng Li ◽  
Junjie Hong ◽  
Mingyue Zhang ◽  
Mingli Ouyang ◽  
...  
Keyword(s):  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Lung Adenocarcinoma ◽  
Fdg Pet ◽  
Node Metastasis ◽  
18F Fdg ◽  
Occult Lymph Node Metastasis

scholarly journals Predicting occult lymph node metastasis by nomogram in patients with lung adenocarcinoma ≤2 cm

2021 ◽  
Author(s):  
Zhile Wang ◽  
Yijun Wu ◽  
Li Wang ◽  
Liang Gong ◽  
Chang Han ◽  
...  
Keyword(s):  
Risk Factors ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Lung Adenocarcinoma ◽  
Prediction Models ◽  
Predictive Ability ◽  
Ground Glass Opacity ◽  
College Hospital ◽  
Node Metastasis ◽  
Occult Lymph Node Metastasis

Background: Previous researches had not proposed any prediction models for occult lymph node metastasis (OLNM). Considering the occurrence of OLNM and the importance of OLNM management, we aimed to develop a nomogram to predict OLNM of patients with lung adenocarcinoma ≤2 cm. Methods: Characteristics of patients with lung adenocarcinoma of ≤2 cm diameter at the Peking Union Medical College Hospital were retrospectively reviewed. Univariate and multivariate logistic regressions were performed. A nomogram model was developed. The concordance index (C-index) and calibration and decision curves were used to evaluate the predictive ability. Results: A total of 473 patients were enrolled, with an OLNM incidence of 7.4%. Four factors were selected as risk factors. The model had a C-index of 0.932. Calibration and decision curves were determined. Conclusion: Patients with pure ground-glass opacity (pGGO) or noninvasive adenocarcinoma have significantly lower risk of OLNM. SUVmax, CEA, micropapillary and solid component were identified as independent risk factors. The nomogram model was effective in predicting OLNM preoperatively.

scholarly journals Factors predicting occult lymph node metastasis in completely resected lung adenocarcinoma of 3 cm or smaller

2016 ◽  
Vol 50 (2) ◽  
pp. 329-336 ◽  
Author(s):  
Jung-Jyh Hung ◽  
Yi-Chen Yeh ◽  
Wen-Juei Jeng ◽  
Yu-Chung Wu ◽  
Teh-Ying Chou ◽  
...  
Keyword(s):  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Lung Adenocarcinoma ◽  
Node Metastasis ◽  
Occult Lymph Node Metastasis
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