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Prognostic factors for surgically resected non-small cell lung cancer with cavity formation

  
@article{JTD18875,
	author = {Shunsuke Shigefuku and Yujin Kudo and Daisuke Yunaiyama and Jun Matsubayashi and Jinho Park and Toshitaka Nagao and Yoshihisa Shimada and Hisashi Saji and Masaru Hagiwara and Tetsuya Okano and Masatoshi Kakihana and Naohiro Kajiwara and Tatsuo Ohira and Norihiko Ikeda},
	title = {Prognostic factors for surgically resected non-small cell lung cancer with cavity formation},
	journal = {Journal of Thoracic Disease},
	volume = {10},
	number = {2},
	year = {2018},
	keywords = {},
	abstract = {Background: Small pulmonary nodules have been detected frequently by computed tomography (CT). Lung cancers with cavity formation are also easily detected. There are a few reports focused on the cavity wall, although cancer cells exist along the cavity wall, not inside. We evaluated the impact of cavity wall thickness on prognosis and assessed the clinicopathological features in non-small cell lung cancer (NSCLC) with cavity formation. 
Methods: Between 2005 and 2011, 1,313 patients underwent complete resection for NSCLC. Of these cases, we reviewed 65 patients (5.0%) diagnosed with NSCLC with cavity formation by chest CT. We classified the patients into three groups based on the maximum cavity wall thickness, namely, ≤4 mm (Group 1, 8 patients), >4 and ≤15 mm (Group 2, 33 patients), and >15 mm (Group 3, 24 patients). 
Results: The number of patients with pathological whole tumor size >3 cm was 2 (25%) in Group 1, 17 (52%) in Group 2, and 23 (96%) in Group 3 (P},
	issn = {2077-6624},	url = {https://jtd.amegroups.org/article/view/18875}
}