Effect of auricular point massaging therapy on stress response of patients with breast diseases waiting for pathologic diagnosis during surgical biopsy

INTERVENTION: Experimental group(psychological intervention grou:psychological intervention;Control group(auricular point massaging group):psychological intervention combined with auricular; CONDITION: Breast mass (diagnosis undetermined) PRIMARY OUTCOME: norepinephrine;anxiety score;cortisol;epinephrin; SECONDARY OUTCOME: Vital sign; INCLUSION CRITERIA: 1. Female, adistribution of age: 18‐70 years, mentally fully conscious, can express self‐feeling and self‐cognition; 2. prefered receiving auricular point massaging treatment, compliance on nursing staff's nursing care, no serious allergic history; 3. no serious Abnormality of laboratory examination (full blood count, hepatic and renal function, Electrocardiography); 4. informed consent form signed prior to study.