TY - JOUR AU - Losa, Ferrán AU - Fernández, Isaura AU - Etxaniz, Olatz AU - Giménez, Alejandra AU - Gomila, Paula AU - Iglesias, Lara AU - Longo, Federico AU - Nogales, Esteban AU - Sánchez, Antonio AU - Soler, Gemma PY - 2022 DO - 10.1007/s12094-022-02806-x UR - http://hdl.handle.net/10668/21097 T2 - Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico AB - Cancer of unknown primary site (CUP) is defined as a heterogeneous group of tumors that appear as metastases, and of which standard diagnostic work-up fails to identify the origin. It is considered a separate entity with a specific biology, and... LA - en KW - Cancer KW - Diagnosis KW - Treatment KW - Unknown primary site KW - Humans KW - Neoplasms, Unknown Primary TI - SEOM-GECOD clinical guideline for unknown primary cancer (2021). TY - research article VL - 24 ER -