Chemotherapy is generally not necessary after surgery for carcinoma in situ.
Carcinoma in situ generally refers to relatively early stage cancer, in which the cancer cells have not invaded the basement membrane of the epithelium, not to mention infiltration or distant metastasis, and are only confined to the mucous membrane epithelium or epidermal layer of the skin.
The main treatment for carcinoma in situ is surgical resection, and most of the patients can be clinically cured by completely removing the lesion through open surgery. After surgery, no chemotherapy and other treatments are needed, and regular checkups can be done according to the doctor’s instructions. The prognosis is relatively good, and it usually does not have too much influence on the survival period of patients.
If in situ cancer is found, it is recommended to go to regular tumor hospitals for surgery as soon as possible, pay attention to diet adjustment after surgery, and eat more food containing high protein, high calories and rich vitamins to promote postoperative recovery.