Tumor immunology is a science that uses the theory and methods of immunology to study the antigenicity of tumors, the relationship between the body's immune function and tumors, the body's immune response to tumors and its anti-tumor immune mechanism, tumor immunodiagnosis and immune prevention and treatment.
At present, the diagnosis basis of tumors is divided into 5 levels, clinical diagnosis, imaging and tumor marker diagnosis, surgical exploration and endoscopy diagnosis, cytopathological diagnosis, histopathological diagnosis, the reliability of which increases in order. Histopathological diagnosis is the most ideal and reliable diagnosis basis and the gold standard for diagnosing cancer.
For accurate pathological diagnosis and evaluation of tumor biomarkers, Creative Bioarray can provide a variety of tests. These tests range from immunohistochemistry to determining the expression of proteins in cells, to whole molecular tests that assess the properties of tumor DNA and RNA.
Cytopathological diagnosis
- Exfoliation cytology detection
For tumors on the body surface, body cavity or lumen communicating with the body surface, detect by smear, sediment and other inspections taking advantage of characteristics of tumor cells that are easy to fall off.
- Puncture cytology detection
A fine needle with a diameter of 1mm was used to puncture the solid tumor and suck the cells for smear inspection.
