inverted squamous papilloma

Term ID

MPATH:443

Synonyms

• endophytic papilloma
• invaginated papilloma

Definition

A benign tumor consisting of villous or arborescent outgrowths of fibrovascular stroma covered by neoplastic epithelial cells in which proliferating epithelium is invaginated beneath the surface and is more smoothly rounded. (M-8053/0).

References

Ontology

MPATH