Tumours General Features
Age
- Children
- 40-60
-
Chondrosarcoma
-
Fibrosarcoma
- > 60
Symptoms
-
asymptomatic
- symptomatic
- pain
-
expansion, haem, fractures
- swelling
- neurological symtpoms
- pathological fractures
Examination
- nodes
- lump
- location, consisitency, fixed, tender
- associated joint
Investigations
- Xray
- Lesion
- Benign
- Malignant
-
hazy diffuse margin
-
periosteal new bone
-
soft tissue extesnion
- CXR
- Bone Scan
- CT
- MRI
- Laboratory
- FBE
-
ESR
-
alk phos
-
urine bence jone
-
serum EP
-
acid phosphatase
Differential Diagnosis
- haematoma
-
infection
-
stress fracture
-
myositis
-
gout
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