%0 Journal Article %T Spontaneous Regression of Metastatic Papillary Thyroid Cancer in a Lymph Node %A Jianyu Rao %A Jien Shim %A Run Yu %J Archive of "Case Reports in Endocrinology". %D 2018 %R 10.1155/2018/5873897 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5884408/