肺癌发病率呈大幅度增加趋势,其对临床的压力有增无减,但迄今为止,其治疗效果并不令人满意,尤其是非小细胞肺癌中的肺腺癌,因其自身的生物学行为,而成为肺癌治疗中的最困难者。提高对肺腺癌的认识、争取早期诊断,对于采取合理的治疗,正确的评估预后都具有重要意义。本文报告我院呼吸科和胸外科1995年1月至1999年3月经病理证实的52例肺腺癌的临床特点。 The incidence of lung cancer showed a sharp increase trend, increasing its clinical pressure, but so far, its treatment is unsatisfactory, especially in lung adenocarcinoma of non-small cell lung cancer, because of its biological behavior , And become the most difficult in lung cancer treatment. To raise awareness of lung adenocarcinoma and strive for early diagnosis is of great significance for the rational treatment and proper prognosis evaluation. This article reports the clinical features of 52 cases of lung adenocarcinoma confirmed by pathology in Department of Respiratory and Thoracic Surgery from January 1995 to March 1999 in our hospital.