preferred_name: Merkel Cell Carcinoma Pathologic Distant Metastasis TNM Finding v7
preferred_name_lc: merkel cell carcinoma pathologic distant metastasis tnm finding v7
label: Merkel Cell Carcinoma Pathologic Distant Metastasis TNM Finding v7
label_lc: merkel cell carcinoma pathologic distant metastasis tnm finding v7