Syringocystadenoma Papilliferum of the Bony External Auditory Canal: A Rare Tumor in a Rare Location
Figure 2
Histological appearance of the tumor, H&E stain. (a) Fragment of dermis with small irregular glands lined by a double-layered epithelium with micropapillary structures and focal squamous metaplasia. (b) Higher magnification of the tumor showing intraglandular micropapillary structures.
