http://www.jcog.jp/document/s_0804.pdf Web1、JCOG关于早期肺癌手术方式的系列研究以及CTR的定义 由于之前的JCOG0804研究已经实性成分占比(CTR)<=0.25,总直径<=2cm的肺结节完全可以采用楔形切除。 那么0802则更进一步,旨在评估 CTR>0.5,并且<=2cm 的周围型小肺癌是否也可以使用肺段切除来替代标准的肺叶切除,采用非劣效性设计。 主要终点为5年总生存率(OS),次要终点为无 …
プログラム 第74回 日本胸部外科学会定期学術集会
Web9 ago 2024 · 4 種類. 4.1 ガス採取器の種類. 4.2 検知管の種類. JIS K 0804:2014の国際規格 ICS 分類一覧. JIS K 0804:2014の関連規格と引用規格一覧. JIS K 0804:2014 規格概要. … http://www.kikakurui.com/k0/K0804-1998-01.html dr govindarajulu
JCOG0804丨2cm以下,GGO为主的周围型肺癌,亚肺叶切除已足 …
Web18 mag 2015 · The eligibility criteria of JCOG0804/WJOG4507L, which is a multi-institutional single-arm confirmatory trial, are as follows: (i) LTs with all of the following criteria: radiologically suspicious lung cancer, number of lesions ≤3, main tumour located the outer third of the lung field on CT and no sign of nodal involvement; (ii) LTs with all of … Web23 apr 2024 · JCOG0802/WJOG4607L was a randomised, controlled, non-inferiority trial comparing segmentectomy and lobectomy for radiologically invasive lung cancer, whereas JCOG0804/WJOG4507L and JCOG1211 were non-randomised confirmatory trials of clinical efficacy of sublobar resection for radiologically non-invasive lung cancer. Web2 mar 2024 · Furthermore, for lung cancer of 2 cm or less, except for the population of JCOG0804/WJOG4507L (C/T ratio of 0.25 or less), we also started the RCT “A phase III randomized trial of lobectomy versus limited resection (segmentectomy) for small (≤2 cm) peripheral non-small cell lung cancer (JCOG0802/WJOG4607L)” in 2008 [].Originally, the … dr govindaraju