Generally, if scc is more than 10 times high, you need to be alert to malignant tumors, and need to further improve CT, MRI and other examinations. scc is also squamous carcinoma specific antigen, is one of the common tumor markers, under normal circumstances its indicators are maintained at 0~1.5ng/ml, if there is inflammation, benign tumors and other problems, there will be a mild increase, but generally remain within three times, after a period of time can be restored. If the scc index is more than 10 times of normal range, or the phenomenon of continuous increase needs to be alerted to the possibility of squamous carcinoma, including esophageal squamous carcinoma, cervical squamous carcinoma, etc., and it is necessary to improve the CT, MRI, and biopsy of pathological tissues in time, so as to determine the specific cause of the disease. It is suggested that patients with abnormal scc should consult the doctor in time and be treated positively after clear diagnosis so as not to delay the condition.