
Tissue diagnostics are the most important set of techniques, majorly used for diagnosis, monitoring and management of cancer. This market constitutes instruments, reagents and kits used to determine the prognosis, stage and treatment course of the disease. Tissue diagnostics is observed as one of the most important and efficient technology that captures the biological context of the disease and other critical parameters observed in patients outcome. Accessioning, gross cassette verification, tissue processing, embedding, microtomy, order entry, primary staining, advanced staining, case assembly, pathologist review and archive are the various processes of tissue diagnostics. The three major tissue diagnostics tests are Hematoxylin and Eosin (H&E), Immunohistochemistry (IHC) and In-situ hybridization (ISH). H&E is the most widely used staining medical diagnosis, used for highlighting structures in tissue for evaluation.IHC is a process of using antibodies to stain particular proteins; it greatly increases the ability to identify categories of cells and ISH is an advanced technique to identify specific DNA or RNA molecules.