preferred_name: Unknown Primary Tumor (Except for EBV-Related and HPV-Related Tumors) and Metastatic Cervical Adenopathy by AJCC v8 Stage
preferred_name_lc: unknown primary tumor (except for ebv-related and hpv-related tumors) and metastatic cervical adenopathy by ajcc v8 stage
label: Unknown Primary Tumor (Except for EBV-Related and HPV-Related Tumors) and Metastatic Cervical Adenopathy by AJCC v8 Stage
label_lc: unknown primary tumor (except for ebv-related and hpv-related tumors) and metastatic cervical adenopathy by ajcc v8 stage