preferred_name: Transformed EGFR-Positive Lung Non-Small Cell Carcinoma to Small Cell Carcinoma
preferred_name_lc: transformed egfr-positive lung non-small cell carcinoma to small cell carcinoma
label: Transformed EGFR-Positive Lung Non-Small Cell Carcinoma to Small Cell Carcinoma
label_lc: transformed egfr-positive lung non-small cell carcinoma to small cell carcinoma