Female 16 years

Curettage specimen. Intramedullary cystic tumour in the left superior pubic ramus (63x34x27mm) See MRI.

Female 29 years

Curettage specimen. Intramedullary tumour in the right proximal tibia (80x30mm) showing ground glass density and mild bone expansion with ABC-like change See MRI.

Female 48 years

Intramedullary epiphyseal tumour (70x70x65mm) in the left distal femur See macro photo.

Male 20 years

Intramedullary tumour (70x50mm) in the left distal femur See macro photo.

Male 20 years

Curettage specimen. Intramedullary epiphyseal tumoru in the left medial femoral condyle (15x10mm) See MRI.

Female 63 years

Curettage specimen. Intramedullary lytic lesion in the right 4th finger. Middle phalanx (10x7x14mm) see x-rays and MRI.

Female 73 years

Ollier's disease. Intramedullary tumour in the right distal femur (80x70x60mm) See macro photo.

Female 56 years

Intramedullary tumour in the left proximal humerus (70x55mm) See macro photo.

Female 24 years

Bone exostosis, right proximal femur See macro photo.

Male 14 years

Intramedullary tumour in the right tibia See macro photo. Epithelial nests positive for CK-MNF116.

Female 83 years

Amputation for large lesion on lower leg.

Male 31 years

Lump left toe - nature ?

Male 28 years

Left forequarter amputation for Ewing sarcoma 19 years ago. Now lump in left brachial plexus adjacent to scar, very tender.

Male 79 years

?Schwannoma saphenous nerve left ankle-confirm diagnosis.

IHC Staining details: SMA & h-Caldemon positive, desmin amd S100 negative.

Male 55 years

Bursa left hip wheelchair-related. Don't think tumour.

Female 62 years

Painful diffuse soft tissue swelling dorsolateral aspect left foot. Brownish fatty tissue excised. US lipoma, but specimen does not look like lipoma.

IHC staining details: Pigment Perl's positive. CD34 positive. All other stains negative.

Female 51 years

Liver segment VIII tumour previous resection 12 years ago ?for what. IHC details: CD31 positive & CD34 negative.

Female 21 years

Lump right foot excision superficial lump right foot.

IHC staining details: glandular and spindle cell areas positive for AE1/3. Also positive for CD99 and BCL2. Negative for S100, desmin & SMA. Cytogenetics showed SS18 gene rearrangement.

Male 62 years

?Angiolipoma. Lump right supraclavicular region MRI/USS?Cyst or lipoma.

IHC staining details: Positive for CD34.

Female 49 years

Subcutaneous lesion, left gluteal region ?ca 4 cm.

IHC staining details: Large cells positive for S100, CD163 & CD68.