Table 1.
SqCC, squamous cell carcinoma; ADC, adenocarcinoma; NSCLC, non-small cell lung carcinoma; SCLC, small cell lung carcinoma; CUPS, carcinoma of unknown primary site; PET, positron emission tomography; SUV, standardized uptake value; NC, not checked; ATA, anti-thyroglobulin antibody; AMA, anti-microsome antibody; Neg, negative.