preferred_name: Lymph nodes examined &#x7C; Cancer specimen &#x7C; Pathology
preferred_name_lc: lymph nodes examined &#x7c; cancer specimen &#x7c; pathology
label: Lymph nodes examined &#x7C; Cancer specimen &#x7C; Pathology
label_lc: lymph nodes examined &#x7c; cancer specimen &#x7c; pathology