Female 55 years

Solid mass right lateral wall of bladder with right hydronephrosis. Unusual appearance? Extrinsic? Sarcoma.

Macroscopic description:
Multiple fragments of pale tissue.

Specimen: TURBT.

Special stains: Von Kussa +ve.

Male 3 years

Rectal polyp.

Macroscopic description:
A dark red polypoid mass 25 x 18 x 12mm. There appears to be a stalk on one edge of the polyp.

Specimen: Rectal polyp

Female 80 years

Mass right loin - pre-existing lipoma present many years. Recent change - firmer in consistency.

Macroscopic description:
Skin and fatty tissue 8 x 6cm with well circumscribed mass 2cm diameter necrotic in centre.

Specimen: Skin.

Special stains: S100+, Melan A+, AE113 NEG, Actin NEG, CD34 NEG.

Female 47 years

Bilateral enlarged cervical lymph node.

Macroscopic description:
Lymph node 4.5mm max dimension.

Specimen: Lymph node biopsy

Male 32 years

Pain in left vastus medialis for last year.

Macroscopic description:
2 irregular fragments of muscle up to 30mm across, showing local haemorrhage and "glassy" change.

Specimen: Skeletal muscle

Male 51 years

Chronic cholecytitis.

Macroscopic description:
Gallbladder 7 x 3cm lumen contains 1 large stone.

Specimen: Gallbladder

Male 70 years

Tumour of scalp in lentigo maligna? Therefore melanoma or squamous cell carcinoma.

Macroscopic description:
Triangle of skin with nodular lesion 1cm in diameter.

Specimen: Skin.

Special stains: Negative for cytokeratin, S100, Melan A and HMB45

Female 63 years

Microhaematuria. Red mucosa on cystoscopy.

Macroscopic description:
Two bladder mucosal biopsies.

Specimen: Bladder biopsy.

Female 59 years

Crohn's disease and adhesions in RIF affecting small bowel - limited right hemicolectomy.

Macroscopic description:
Appendix measuring 3.5cm in length and up to 1.1cm in diameter.

Specimen: Appendix

Female age unknown

Polyp in anterior gum.

Macroscopic description:
Pale white nodular piece of tissue measuring 8 x 6 x 5mm.

Specimen: Epulis upper jaw