ERBB2 and Anxiety: For patients with Her2++, as indicated by the immunohistochemical results, further fish gene detection is required to determine the amplification of the Her2 gene.[17] If the above process can be performed in the outpatient department and included in the medical insurance reimbursement in the subsequent hospitalization process, patients’ anxiety and discomfort will be significantly alleviated, the impact of the hospital’s busy environment during the waiting process will be avoided, and patients can receive treatment faster when needed.