Specialists

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Skeletal Scintigraphy

Basics Description Skeletal scintigraphy is a nuclear medicine imaging method for bone disease. Advantages: High sensitivity for early detection of disease Whole body survey Disadvantage: Limited specificity Diagnosis Signs and Symptoms Indications Whole body skeletal scintigraphy: Primary bone tumors Osteomyelitis Joint prosthesis pain Occult fractures Stress fractures and shin splints Spondylosis Reflex sympathetic dystrophy […]

Paget Disease

Basics Description First described by Sir James Paget in 1877 , Paget disease (osteitis deformans) is a bone disorder commonly seen in the geriatric population. As implied by the name osteitis deformans, the involved bone may be severely deformed and enlarged, features that suggest an inflammatory origin. A chronic and slowly progressive disease of […]

Osteosarcoma

Basics Description The most common primary malignant bone tumor in children and young adolescents May occur occasionally in older adults but is much less common than chondrosarcoma and MFH May occur within other lesions (secondary sarcoma) such as Paget disease, bone infarcts, and irradiated bone A highly malignant tumor with invasive local growth and […]

Femoral Shaft Fracture in the Child

Basics Description Femoral shaft fractures are defined as those >5 cm below the lesser trochanter, but above the distal metaphyseal (wider) portion of the lower femur. The location usually is specified as: Proximal Midshaft Distal Although the femur usually requires a large amount of energy to fracture, fractures can occur with low amounts of […]

Congenital Pseudarthrosis

Basics Description Congenital pseudarthrosis is a rare defect of the distal tibia (at the junction of the middle 1/3 and distal 1/3) in which the bone is cystic and bowed and eventually fractures. The bone is dysplastic from birth. The deformity often increases with age. The abnormality may not be noticed unless anterior bowing […]