What are some key histological techniques supported by NCI?
The NCI supports a variety of histological techniques, including:
Immunohistochemistry (IHC): This technique uses antibodies to detect specific antigens in tissue sections, helping to identify cancer types and subtypes. In situ hybridization (ISH): This method detects specific nucleic acid sequences within tissue sections, providing insights into genetic changes in cancer cells. Electron microscopy: This technique offers high-resolution images of cellular structures, revealing ultrastructural details of cancer cells. Cryosectioning: This process involves freezing tissues and cutting thin sections for rapid histological analysis, useful in surgical oncology.
