Synchronous Multiple Primary Lung Cancer (동시에 여러 곳에서 폐암이 생겨나?)
Introduction Second primary tumors – ‘Synchronous’ : Detected or resected simultaneously – ‘Metachronous’ : Detected some time after the primary lesion Incidence of synchronous lung cancers – ranges from 0.2% to 8% (3.5%-14% in autopsy studies) – Around 900,000 new multiple cancer cases globally (8% of 10,900,000) – Age 50-64 : 5~12% / … 더 읽기