preferred_name: Head and Neck Mucosal Melanoma pM1 TNM Finding v7
preferred_name_lc: head and neck mucosal melanoma pm1 tnm finding v7
label: Mucosal Melanoma of the Head and Neck pM1 TNM Finding v7
label_lc: mucosal melanoma of the head and neck pm1 tnm finding v7