preferred_name: Primary or recurrent or distant metastasis &#x7C; Tumor &#x7C; Pathology
preferred_name_lc: primary or recurrent or distant metastasis &#x7c; tumor &#x7c; pathology
label: Primary or recurrent or distant metastasis &#x7C; Tumor &#x7C; Pathology
label_lc: primary or recurrent or distant metastasis &#x7c; tumor &#x7c; pathology