Percutaneous transthoracic biopsy in pathologic diagnosis of stage Ⅰ～Ⅱ lung cancer / 中华全科医师杂志

ABSTRACT

Fifty-six patients diagnosed as early stage lung cancer by spiral CT scan,underwent CTguided percutaneous transthoracic biopsy with a successful rate of 100%.Forty nice cases were confirmed pathologically including adenocarcinoma in 30 cases,squamous carcinoma in 14,alveolar cell carcinoma in 2 and small cell lung cancer in 3.Three cases were diagnosed as chronic inflammatory lesion,2 cases as tuberculosis and the diagnosis was not confirmed in 2 cases.The results suggest that CT-guided percutaneous transthoracic biopsy is an effective diagnostic measure for patients with stage Ⅰ-Ⅱ lung cancer.