%0 Journal Article %T Spindle Cell Sarcoma Mimicking Supraclavicular Lymph Node Metastasis of Breast Cancer %A Han Su Kim %A Joohyun Woo %A Kyoung Eun Lee %A Se Hyun Paek %A Woosung Lim %J Archive of "The American Journal of Case Reports". %D 2019 %R 10.12659/AJCR.913581 %K Breast Neoplasms %K Sarcoma %K Neoplasm Metastasis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6388761/