Hypofractionated carcinoma is a type of malignant tumor that is relatively poorly differentiated and can easily metastasize. Early diagnosis should promptly choose surgery for radical resection and clearance of relevant regional lymph nodes. After surgery, further immunohistochemical typing should be performed, and systemic intravenous chemotherapy is required to prevent recurrence and metastasis after surgery if the condition allows. Cancer is a malignant tumor derived from epithelial tissue, which can occur in the digestive tract, skin, and substantial organs, etc. The treatment is a combination of surgery-based therapy. For special types of malignant tumors, targeted therapy and bioimmunotherapy are also available and require regular follow-up and observation. Malignant tumors are prone to hematogenous metastasis as well as lymphatic metastasis. After surgery, regular follow-up and observation as well as assessment of changes in the disease are needed after comprehensive treatment.