Registry of Huaier Granule for Prevention of Recurrence and Metastasis of Gastrointestinal Cancer After Radical Surgery
Registry of Huaier Granule for Prevention of Recurrence and Metastasis of Gastrointestinal Cancer After Radical Surgery
Registration of patients after gastrointestinal cancer radical surgery, including the
 information of treatments, recurrence & metastasis, adverse events,etc.
Inclusion Criteria:

 1. Patients with gastrointestinal cancer (stomach, colon or rectum);

 2. Patients who have received gastrointestinal cancer radical surgery within a month;

 3. Patients between 18 and 70 years old,no gender restriction;

 4. Patients volunteer to participate this study and have signed the informed consent
 form.

 Exclusion Criteria:

 1. No chemotherapy or combined radiation and chemotherapy indications；

 2. Unable to cooperate to complete related information collection;

 3. Participation in any other clinical trial within three months;

 4. Conditions that are considered not suitable for this study investigators.