Zygomatic bone metastasis from hepatocellular carcinoma and the therapeutic efficacy of apatinib: A case report and literature review

AbstractRationale:Hepatocellular carcinoma (HCC) metastases to the zygomatic bone are extremely uncommon, and the treatment of target drugs against such case is unknown.Patient concerns:A 48-year-old male patient was admitted to our hospital under suspicion of an advanced liver tumor due to an incre