A benign polypoid lesion covered by focally ulcerated non-keratinizing stratified squamous epithelium. Core is fibrotic, vascular and shows mild infiltration by lymphocytes and plasma cells. No evidence of atypia or malignancy.
Whitsh-pink pedunculated soft nodule at the interdental papilla.
Soft tissue fragment measured 0.5x0.3x0.3 cm, totally embedded.
Interdental papilla nodule, excision biopsy: