Cookie bite skeletal metastases
Cookie bite metastases are characterised by small focal eccentric lytic external cortical destruction in long tubular bones.
This type of destruction is typically described for metastases from bronchogenic carcinoma, however they can also occur with other tumours.
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Bone tumours
The differential diagnosis for bone tumours is dependent on the age of the patient, with a very different set of differentials for the paediatric patient.
-
bone tumours
- bone-forming tumours
- cartilage-forming tumours
- fibrous bone lesions
- bone marrow tumours
- other bone tumours or tumour-like lesions
- adamantinoma
- aneurysmal bone cyst
- benign fibrous histiocytoma
- chordoma
- giant cell tumour of bone
- Gorham massive osteolysis
- haemangioendothelioma
- haemophilic pseudotumour
- intradiploic epidermoid cyst
- intraosseous lipoma
- musculoskeletal angiosarcoma
- musculoskeletal haemangiopericytoma
- primary intraosseous haemangioma
- post-traumatic cystic bone lesion
- simple bone cyst
-
skeletal metastases
- morphology
- location
- impending fracture risk
- staging
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