TY - GEN AU - Shin,M S TI - Right apical lesion with respiratory symptoms SN - 0012-3692 PY - 1971///0517 KW - Adenocarcinoma KW - complications KW - Dyspnea KW - etiology KW - Humans KW - Lung Neoplasms KW - Male KW - Middle Aged KW - Radiography KW - Tomography N1 - Publication Type: Journal Article UR - https://doi.org/10.1378/chest.58.5.531 ER -