| Literature DB >> 25603871 |
Ningning Ding1, Yousheng Mao1.
Abstract
Lung cancer ranks the first position in morbidity and mortality among all malignances in China. Non-small cell lung cancer (NSCLC) accounts for nearly 80% of all lung malignancies. Surgical resection is still the current major treatment method for early stage NSCLC. Lymph node stages together with the extent of lymph node dissection directly affect the prognosis. The site of primary lung carcinoma may affect the route and status of lymph node metastasis. Up to now, anatomical lobectomy and mediastinal lymph node dissection is deemed to be the standard surgical treatment for NSCLC. However, it is still controversial in the extent of lymph node dissection for T1 NSCLC. More and more surgeons intend to perform selective mediastinal lymph node dissection instead of complete mediastinal lymph node dissection for T1 NSCLC in recent years.Entities:
Mesh:
Year: 2015 PMID: 25603871 PMCID: PMC5999745 DOI: 10.3779/j.issn.1009-3419.2015.01.06
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
探讨非小细胞肺癌淋巴结清扫程度的主要临床研究
Major clinical studies of the extent of lymph node dissection for non-small cell lung cancer
| Author, year, country | Study type | Number of patient | Outcome | Results | Prognostic relevance |
| RS: retrospective study; DFS: disease free survival; RCTs: randomized controlled trials; CMLND: complete mediastinal lymph node dissection; SLND: selective lymph node dissection; MLNS: mediastinal lymph node sampling. | |||||
| Ishiguro | RS | 772 | 5-year survival | SLND=76% | No significance |
| Darling | RCTs | 1, 111 | 5-year DFS | MLNS=69.0% | No significance |
| Wu | RCTs | 532 | 5-year survival | MLNS=57.5% | Better survival |
| Lardinois | RCTs | 100 | Median DFS | MLNS=44.8 month | Better DFS |
| Okada | RCTs | 377 | 5-year survival | SLND=83.2% | No significance |
| Ma | RCTs | 96 | 5-year survival | SLND=70.9% | No significance |
| Ma | RCTs | 105 | 2 cm < T < 3 cm | MLNS=55.8% | Better survival |
| Sugi | RCTs | 115 | 5-year survival | MLNS=84% | No significance |
| Doddali | RS | 465 | 5-year survival | MLNS=59.1% | No significance |