Male 53 years

Thin friable mucosa affecting gingival mucosa. History of blisters.

Specimen: Mucosa.

Macroscopic description:
Haemorrhagic mucosa 5 x 2x2mm.

Immunohistochemistry:
N/A.

Male 61 years

White plaque right lateral border of tongue. Previous history of SCC.

Specimen: Mucosa.

Macroscopic description:
Mucosa 6 x 4 mm.

Immunohistochemistry:
N/A.

Male 23 years

Widespread gingival enlargement, more prominent on palatal side and partly covering teeth. Present for many years. No history of medications.

Specimen: Gingivae.

Macroscopic description:
Three pieces of firm fibrous tissue largest 38 x 30 x 5 mm.

Immunohistochemistry:
N/A.

Female 30 years

Wide local excision hard palate salivary tumour. Present 2 years.

Specimen: Palate.

Macroscopic description:
Mucosa 20 x 15 mm covering soft tissue up to 10 mm. Cut sections reveal a circumscribed tumour 13 x 8 x 8 mm.

Immunohistochemistry:
N/A.

Female 80 years

18-month soft tissue lesion right lateral border of tongue. Smooth, no suspicious features. ? FEP.

Specimen: Right lateral border of tongue.

Macroscopic description:
An irregular piece of cream mucosa measuring 7 x 4 x 3 mm. Longitudinally bisected. Both halves processed.

Immunohistochemistry:
N/A.

Male 52 years

Clinically - hyperkeratosis + mucosal atrophy. In keeping with OLP.

Specimen: 5 MM incisional punch biopsy left buccal mucosa.

Macroscopic description:
Pot labelled, "Left cheek" - A mucosal punch biopsy measuring 5 x 4 mm, bisected.

Immunohistochemistry:
N/A.

Female 51 years

TORs resection left tongue base.

Specimen: Tongue.

Macroscopic description:
Mucosa 50 x 35 x 13 mm, tumour present in posterior half of specimen.

Immunohistochemistry:
N/A.

Female 34 years

Wide local excision right palate.

Specimen: Salivary.

Macroscopic description:
Mucosa (25 x 20 mm) covering a bosselated tumour (18 x 16 mm).

Immunohistochemistry:
CK7, S100, Sox10 and p63 positive. P40 negative.

Female 73 years

Right upper lip lesion present 4 months. Previous history of skin tumours.

Specimen: Skin.

Macroscopic description:
Firm nodule 18 x 14 x 8 mm.

Immunohistochemistry:
N/A.

Male 10 years

Vascular malformation left neck present since birth.

Specimen: Soft tissue.

Macroscopic description:
Bosselated fluctuant brown tissue (43 x 38 x 31 mm) with partially haemorrhagic cut surface.

Immunohistochemistry:
N/A.

Female 19 years

Skin nodule right ear present 3 years.

Specimen: Skin.

Macroscopic description:
Nodular tissue.

Immunohistochemistry:
N/A.

Female 19 years

Fluctuant lesion below mucosa - ? mucocele/fatty lesion - 11-month history of raised lesion right lower lip - Drained clear fluid and reduced in size in September 2022, however re-developed.

Specimen: Lower right lip excisional biopsy.

Macroscopic description:
Pot is labelled "Right lower lip lesion" - Received is an ellipse of mucosa measuring approximately 10 x 5 mm beneath which lies a cream-coloured cystic structure measuring 20 x 12 x 9 mm. On slicing the cyst contains mucoid material. Bisected, tissue all embedded.

Immunohistochemistry:
N/A.

Female 32 years

Right sided neck swelling.

Specimen: Neck.

Macroscopic description:
Firm piece of fibrosed tissue (39 x 24 x 12mm).

Immunohistochemistry:
N/A.

Male 58 years

U4, Thy3f nodule. Diagnostic left hemithyroidectomy.

Specimen: Left lobe of thyroid.

Macroscopic description:
Left hemithyroidectomy 50 x 30 x 30 mm, weighs 17.2 g. Distorted by a nodule measuring 32 mm in maximum dimension. The entire nodule is processed.

Immunohistochemistry:
N/A.

Male 42 years

Previously treated nasopharyngeal carcinoma.

Specimen: Nasopharynx.

Macroscopic description:
Two irregular fragments of cream and haemorrhagic mucosa measuring 19 x 8 x 6 mm in aggregate. All processed.

Immunohistochemistry:
Positive for EBV ISH.

Female 73 years

Previous SCC of left vocal cord. Further nodule present.

Specimen: Left vocal cord biopsy.

Macroscopic description:
Six soft tissue fragments, the largest measuring 2 mm in maximum dimension.

Immunohistochemistry:
N/A.

Female 41 years

Nasal polyps.

Specimen: Right nasal cavity polyp.

Macroscopic description:
Four irregular polypoid pieces of soft tissue ranging from 4 x 4 x 3 mm to 18 x 16 x 7 mm. All processed.

Immunohistochemistry:
N/A.

Male 69 years

Lesion present on the anterior pillar on the left hand side. Exclude malignancy. MRI - NAD.

Specimen: Left anterior pillar of tonsil.

Macroscopic description:
An irregular piece of tan mucosa measuring 8 x 7 x 4 mm. Bisected. Fragmented. All processed.

Immunohistochemistry:
N/A.