原発性肺癌患者における気管支粘膜生検組織及び気管支洗浄液中の C. E. A., L. D. H. 定量に関する研究
1983 年 33 巻 1 号 p. 29-41
詳細
1983 年 33 巻 1 号 p. 29-41
No significant difference of C.E.A. value was found between primary lung cancer and benign broncho-pulmonary diseases in tissues obtained by transbronchial lung biopsy. Even in the tissue obtained by surgery, C.E.A. values showed also no difference between lung cancer and other lung diseases. However, C.E.A. values in bronchial lavaged fluids were significantly higher in primary lung cancer than that of other lung diseases. Even if C.E.A. values in serum was normal, C.E.A. values in bronchial lavaged fluids was often high in patients of primary lung cancer. These findings suggest that the estimation of C.E.A. values in bronchial lavaged fluids has some supplemental benefit in diagnosis of lung cancer.
