%0 Journal Article %T Lobectomy for subsegmental lymph node metastasis of unknown origin %J Archive of "Nagoya Journal of Medical Science". %D 2019 %R 10.18999/nagjms.81.1.165 %K 2-Fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET) %K Primary unknown cancer %K Subsegmental lymph node metastasis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6433625/