Female 13 years

Lump on anterior gingiva

Male 78 years

Tumour at junction of hard and soft palate.

Male 5 years

Lower central incisor, ? dentinogenesis imperfecta.

Male 45 years

Firm lump right ventral tongue. IHC CD34, bcl-2 strongly positive, CD10 and CD99 weakly positive. Desmin, SMA, AE1AE3 and S100 negative.

Male 56 years

Left side of tongue.

Male 70 years

Residual radicular cyst in left mandible

Female 47 years

Left parotid mass, FNA acinic cell carcinoma. Similar nodules seen in all blocks from parotid including deep lobe.

Male 82 years

2.5 cm purple nodular lesion R cheek, growing fast

Female 23 years

Retropharyngeal / base of skull mass

Male 56 years

Lump left parotid, FNA suggested PSA.

Male 65 years

Clinically left neck haemangioma. Left selective neck dissection levels II-V exc biopsy.

Male 57 years

Parotid mass FNA pleomorphic adenoma.

Male 77 years

Large left nasal mass with spinal and liver metastases. Multiple fleshy white fragments.

Male 19 years

Right nasal obstruction ? large fronto-ethmoidal mucocele ??? malignancy

Male 8 years

History of seizure, incidental tumour discovered in nasopharynx on CT, section from resection post embolisation

Male 65 years

Maxillary sinusitis. Polypoidal tissue right middle meatus ? inverted papilloma.

Male 66 years

Left nasal cavity mass.

Female 41 years

Tumour from neck ? related to carotid.