Optical clearing has a wide range of applications in histology and beyond:
1. Neuroscience: Allows for detailed mapping of neural circuits and brain structures. 2. Cancer Research: Facilitates the study of tumor microenvironments and metastatic pathways. 3. Developmental Biology: Enables the visualization of embryonic development and organogenesis. 4. Pathology: Assists in the diagnosis of diseases by improving the visibility of pathological changes in tissues.