colorectal cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1) colorectal cancer diagnosed by pathology or cytology;2) Meet the diagnostic criteria of the syndrome phenotype group;3) No enteric infection within one month;4) Not using antibiotics and probiotics, and not drinking yogurt within one month;5) Do not use any antibiotic drugs during the voluntary study;6) Age =18, gender unlimited;7) The expected survival time of > was 3 months;8) Voluntary enrollment, patients or their family members signed the informed consent.
Exclusion criteria
Exclusion criteria: 1) Unable to cooperate, such as combined with neurological or mental disorders, or unwilling to cooperate;2) Pregnant and lactating women;3) Patients with severe respiratory, circulatory, urinary, neurological, digestive, hematopoietic and metabolic diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Analysis of human serum metabolites;Analysis of composition of intestinal flora; | — |
Countries
china