preferred_name: Sentinel lymph node extranodal extension &#x7C; Cancer specimen &#x7C; Pathology
preferred_name_lc: sentinel lymph node extranodal extension &#x7c; cancer specimen &#x7c; pathology
label: Sentinel lymph node extranodal extension &#x7C; Cancer specimen &#x7C; Pathology
label_lc: sentinel lymph node extranodal extension &#x7c; cancer specimen &#x7c; pathology