Home > D. General pathology > Blood and immunity > Thymus > proliferating multilocular thymic cyst
proliferating multilocular thymic cyst
Friday 29 December 2017
Definition: Proliferating multilocular thymic cyst resembles cutaneous proliferating epidermoid cyst and proliferating trichilemmal cyst.
Microscopy
Pseudoepitheliomatous hyperplasia of cyst lining cells (narrow tongues of squamoid epithelium extending deeply into fibrous cyst wall)
reactive changes
no dysplasia
typical mitotic figures are present.
See also
thymic cysts
