salivary mixed tumor
Histologic Features
- A well-circumscribed lesion with a fibrotic pseudocapsule containing lymphocytes
- Mucinous stroma with stellate fibroblasts
- Irregular interlacing cords of basaloid cells with oval nuclei, moderately abundant cytoplasm and prominent intercellular bridges
- Lumina and cystic spaces within the neoplastic lobules lined by eosinophilic material
- Small amounts of hyalinized collagen between the neoplastic cells
Updated Wednesday, July 31, 2013 8:30:48 PM