Nomogram Based on Preoperative Absolute Lymphocyte Count to Predict Local Recurrence in Patients with Non-Small Cell Lung Cancer After Microwave Ablation
Yonghui Lv,1 Yuanwei Liu,1 Kaiguo Li,1 Zhiling Liu,1 Tong Zhang,1 Mingguang Duan,1 Yunchao Chen,1 Teng Ma,1 Guanghui Huang,2,* Zhaoqin Huang1,* 1Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250000, People’s Re...
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2023-04-01
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| Series: | Journal of Inflammation Research |
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| Online Access: | https://www.dovepress.com/nomogram-based-on-preoperative-absolute-lymphocyte-count-to-predict-lo-peer-reviewed-fulltext-article-JIR |
| _version_ | 1797840651322130432 |
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| author | Lv Y Liu Y Li K Liu Z Zhang T Duan M Chen Y Ma T Huang G Huang Z |
| author_facet | Lv Y Liu Y Li K Liu Z Zhang T Duan M Chen Y Ma T Huang G Huang Z |
| author_sort | Lv Y |
| collection | DOAJ |
| description | Yonghui Lv,1 Yuanwei Liu,1 Kaiguo Li,1 Zhiling Liu,1 Tong Zhang,1 Mingguang Duan,1 Yunchao Chen,1 Teng Ma,1 Guanghui Huang,2,* Zhaoqin Huang1,* 1Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250000, People’s Republic of China; 2Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250000, People’s Republic of China*These authors contributed equally to this workCorrespondence: Guanghui Huang, Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 9677 Jingshi Road, Lixia District, Jinan, Shandong, 250012, People’s Republic of China, Email hgh3612@163.com Zhaoqin Huang, Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324, Jingwu Road, Huaiyin District, Jinan, Shandong, 250012, People’s Republic of China, Email devin813@163.comPurpose: This study aims to investigate the prognostic value of preoperative absolute lymphocyte count (preALC) for non-small cell lung cancer (NSCLC) after microwave ablation (MWA) and build a combined nomograph with clinical features to predict the local recurrence.Patients and Methods: A total of 118 NSCLC patients who underwent microwave ablation were enrolled in this study. The median local recurrence-free survival (LRFS) was 35.5 months. Independent prognostic factors obtained by multivariate analysis were included in the prediction model. The prognostic value of the model was assessed by the area under the time-dependent receiver operating characteristic curve (T-AUC).Results: Histological subtype and preALC were independent risk factors for local relapse-free survival. According to the time-dependent receiver operating characteristic curve (T-ROC), the optimal cut-off value of preALC was 1.965× 109/L, the sensitivity was 0.837, and the specificity was 0.594. The area under the T-ROC curve (AUC) of preALC was 0.703. To establish a nomogram to predict the local recurrence rate of NSCLC after MWA based on the prognostic factors revealed by Cox regression.Conclusion: Preoperative lymphocyte count reduction is associated with poor prognosis of NSCLC. The nomogram model combined with preALC can provide a good individualized prediction of local recurrence after microwave ablation.Keywords: non-small cell lung cancer, microwave ablation, nomogram, preoperative absolute lymphocyte count |
| first_indexed | 2024-04-09T16:18:15Z |
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| id | doaj.art-7fc39c666f73452b923c9bfde33b6d32 |
| institution | Directory Open Access Journal |
| issn | 1178-7031 |
| language | English |
| last_indexed | 2024-04-09T16:18:15Z |
| publishDate | 2023-04-01 |
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| series | Journal of Inflammation Research |
| spelling | doaj.art-7fc39c666f73452b923c9bfde33b6d322023-04-23T18:44:07ZengDove Medical PressJournal of Inflammation Research1178-70312023-04-01Volume 161761177083219Nomogram Based on Preoperative Absolute Lymphocyte Count to Predict Local Recurrence in Patients with Non-Small Cell Lung Cancer After Microwave AblationLv YLiu YLi KLiu ZZhang TDuan MChen YMa THuang GHuang ZYonghui Lv,1 Yuanwei Liu,1 Kaiguo Li,1 Zhiling Liu,1 Tong Zhang,1 Mingguang Duan,1 Yunchao Chen,1 Teng Ma,1 Guanghui Huang,2,* Zhaoqin Huang1,* 1Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250000, People’s Republic of China; 2Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250000, People’s Republic of China*These authors contributed equally to this workCorrespondence: Guanghui Huang, Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 9677 Jingshi Road, Lixia District, Jinan, Shandong, 250012, People’s Republic of China, Email hgh3612@163.com Zhaoqin Huang, Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324, Jingwu Road, Huaiyin District, Jinan, Shandong, 250012, People’s Republic of China, Email devin813@163.comPurpose: This study aims to investigate the prognostic value of preoperative absolute lymphocyte count (preALC) for non-small cell lung cancer (NSCLC) after microwave ablation (MWA) and build a combined nomograph with clinical features to predict the local recurrence.Patients and Methods: A total of 118 NSCLC patients who underwent microwave ablation were enrolled in this study. The median local recurrence-free survival (LRFS) was 35.5 months. Independent prognostic factors obtained by multivariate analysis were included in the prediction model. The prognostic value of the model was assessed by the area under the time-dependent receiver operating characteristic curve (T-AUC).Results: Histological subtype and preALC were independent risk factors for local relapse-free survival. According to the time-dependent receiver operating characteristic curve (T-ROC), the optimal cut-off value of preALC was 1.965× 109/L, the sensitivity was 0.837, and the specificity was 0.594. The area under the T-ROC curve (AUC) of preALC was 0.703. To establish a nomogram to predict the local recurrence rate of NSCLC after MWA based on the prognostic factors revealed by Cox regression.Conclusion: Preoperative lymphocyte count reduction is associated with poor prognosis of NSCLC. The nomogram model combined with preALC can provide a good individualized prediction of local recurrence after microwave ablation.Keywords: non-small cell lung cancer, microwave ablation, nomogram, preoperative absolute lymphocyte counthttps://www.dovepress.com/nomogram-based-on-preoperative-absolute-lymphocyte-count-to-predict-lo-peer-reviewed-fulltext-article-JIRnon-small cell lung cancer. microwave ablation. nomogram. preoperative absolute lymphocyte count |
| spellingShingle | Lv Y Liu Y Li K Liu Z Zhang T Duan M Chen Y Ma T Huang G Huang Z Nomogram Based on Preoperative Absolute Lymphocyte Count to Predict Local Recurrence in Patients with Non-Small Cell Lung Cancer After Microwave Ablation Journal of Inflammation Research non-small cell lung cancer. microwave ablation. nomogram. preoperative absolute lymphocyte count |
| title | Nomogram Based on Preoperative Absolute Lymphocyte Count to Predict Local Recurrence in Patients with Non-Small Cell Lung Cancer After Microwave Ablation |
| title_full | Nomogram Based on Preoperative Absolute Lymphocyte Count to Predict Local Recurrence in Patients with Non-Small Cell Lung Cancer After Microwave Ablation |
| title_fullStr | Nomogram Based on Preoperative Absolute Lymphocyte Count to Predict Local Recurrence in Patients with Non-Small Cell Lung Cancer After Microwave Ablation |
| title_full_unstemmed | Nomogram Based on Preoperative Absolute Lymphocyte Count to Predict Local Recurrence in Patients with Non-Small Cell Lung Cancer After Microwave Ablation |
| title_short | Nomogram Based on Preoperative Absolute Lymphocyte Count to Predict Local Recurrence in Patients with Non-Small Cell Lung Cancer After Microwave Ablation |
| title_sort | nomogram based on preoperative absolute lymphocyte count to predict local recurrence in patients with non small cell lung cancer after microwave ablation |
| topic | non-small cell lung cancer. microwave ablation. nomogram. preoperative absolute lymphocyte count |
| url | https://www.dovepress.com/nomogram-based-on-preoperative-absolute-lymphocyte-count-to-predict-lo-peer-reviewed-fulltext-article-JIR |
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