Peripheral dentinogenic ghost cell tumour.

The dentinogenic ghost cell tumour (DGCT) is a rare benign neoplasm, which histologically presents itself as an aberrant keratinisation of the epithelium, ghost cells and dentinoid material. Depending on its location there are two different types of DGCT, central or peripheral, with different clinical characteristics. By 2019, there were only 57 cases of DGCT published: 39 of the central type and 18 of the peripheral type.