为提高隐蔽部位肺癌的临床诊断水平 ,本文对 3 0例经病理证实 ,并经ＣＴ检查确定为隐蔽部位肺癌进行了追踪随访 ,现报道知下。1　材料与方法1 1一般资料　本组 3 0例 ,男 2 7例 ,女 3例。发病年龄 3～ 75岁 ,平均 5 5 ,84岁。临床症状及表现 :咯嗽 2 4例 (其中咯痰带血丝 2例 In order to improve the clinical diagnosis of lung cancer in concealed sites, this article has conducted a follow-up visit to 30 cases of pathologically confirmed lung cancer and confirmed by CT examination as a concealed site. 1 Materials and Methods 1 1 General Information In this group of 30 patients, there were 27 males and 3 females. The age of onset was 3 to 75 years old, with an average of 5 5 and 84 years old. Clinical Symptoms and Performance: 34 cases (including 2 cases of sputum)