| Shixun Wang,Gaoyang Lin,Na Ge,Ronghua Yang,Mengjun Li,Donghua Zhao,Peng Li,Yongjie Wang. Correlation between clinicopathological parameters of lung adenocarcinoma and lymph node metastasis. Oncol Transl Med, 2020, 6: 165-169. |
| Correlation between clinicopathological parameters of lung adenocarcinoma and lymph node metastasis |
| Received:April 19, 2020 Revised:July 24, 2020 |
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| KeyWord:lung adenocarcinoma; lymph node metastasis; pathological subtype; risk factors |
| Author Name | Affiliation | E-mail | | Shixun Wang | Qingdao University, Qingdao 266000, China | qdxwwsx@163.com | | Gaoyang Lin | Department of Thoracic Surgery, The Affiliated Qingdao Hiser Medical Center of Qingdao University, Qingdao 266000, China | | | Na Ge | Department of Thoracic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266000, China | | | Ronghua Yang | Department of Thoracic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266000, China | | | Mengjun Li | Qingdao University, Qingdao 266000, China | | | Donghua Zhao | Qingdao University, Qingdao 266000, China | | | Peng Li | Qingdao University, Qingdao 266000, China | | | Yongjie Wang | Department of Thoracic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266000, China | wyjtgzy@163.com |
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| Abstract: |
| Objective The aim of the study was to study the correlation between the clinicopathological parameters
of lung adenocarcinoma and lymph node metastasis and identify the risk factors of lymph node metastasis.
Methods The data of 258 patients with postoperative lung adenocarcinoma (mainly based on their
pathological data) were collected and analyzed, and their basic information was counted.
Results Maximum tumor diameter was found to be an independent risk factor for lymph node metastasis.
The larger the maximum diameter of the tumor in patients with lung adenocarcinoma, the higher the likelihood
of lymph node metastasis. Solid predominant adenocarcinoma with mucin production is as an independent
risk factor for superior mediastinal and subcarinal lymph node metastasis. Primary adenocarcinomas in
the lower lobe of the lung may have a higher rate of lymph node metastasis than those in the upper lobe.
Conclusion The known pathological subtypes of lung adenocarcinoma can be used for the prediction
of lymph node metastasis in various regions and guide the dissection of lymph nodes that would improve
patients’ prognosis. |
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