RT Journal Article SR Electronic T1 New era: prospects for managing cancer of unknown primary JF Cancer Biology & Medicine JO Cancer Biology & Medicine FD China Anti-Cancer Association SP 562 OP 567 DO 10.20892/j.issn.2095-3941.2023.0168 VO 20 IS 8 A1 Yize Li A1 Yinmiao Bai A1 Hongchen Ji A1 Zhihui Liu A1 Hongmei Zhang YR 2023 UL http://www.cancerbiomed.org/content/20/8/562.abstract AB