Pleomorphic adenoma has?
Mixed tumour of salivary gland (pleomorphic adenoma) is derived from a single clone (either myoepithelial or ductal reserve cell) and giving rise to two components, namely epithelial and myoepithelial (stromal elements) cells Pleomorphic adenoma: Encapsulated but pseudopodia (fingerlike projections) into the surrounding gland.
Columnar cells enclosing lymphoid stroma
Exclusively myoepithelial cells
Epithelial cells in chondroid matrix
Nests of squamous cells & vacuolated cells containing mucin
miscellaneous