After treatment, the five-year survival rate of patients with stage II colon cancer is about 80%, and there is great individual variability as to whether they can survive for 20 years.
Colon cancer is a common malignant tumor of gastrointestinal tract, and the occurrence of the disease is related to gene mutation, heredity and other factors. Stage II is one of the clinical stages, which represents various conditions such as the tumor has penetrated the intrinsic muscular layer to the subplasma membrane; no lymph node metastasis; and no distant metastasis.
Stage II colon cancer can be treated by surgical resection, chemotherapy and other methods, and after active treatment, a good clinical cure rate can be achieved, with a five-year survival rate of about 80%. After surgery, there is also the risk of recurrence and metastasis, and the specific survival time is related to the patient’s own condition and tolerance to treatment, etc. There is the possibility of survival for 20 years, but the individual difference is large.
If patients pay attention to regular checkups after surgery and maintain good living habits in daily life, the survival time can be prolonged to a certain extent.
Patients with stage II colon cancer are recommended to actively cooperate with doctors and have regular follow-up after surgery to prolong survival and improve prognosis.