Superscan Szintigraphie
Superscan •
Diffuse bone metastases - prostate cancer - Ganzer Fall bei Radiopaedia
Superscan •
Superscan due to metastatic prostate cancer - Ganzer Fall bei Radiopaedia
Superscan •
Superscan - Ganzer Fall bei Radiopaedia
Hyperparathyroidism
• Renal osteodystrophy - metabolic superscan - Ganzer Fall bei Radiopaedia
Superscan •
Superscan - metastatic bone disease - Ganzer Fall bei Radiopaedia
Superscan •
Metastatic prostate cancer - superscan - Ganzer Fall bei Radiopaedia
Superscan •
Prostate cancer skeletal metastases - superscan - Ganzer Fall bei Radiopaedia
Superscan •
Superscan - prostate cancer skeletal metastases - Ganzer Fall bei Radiopaedia
Superscan is intense symmetric activity in the bones with diminished renal and soft tissue activity on a Tc diphosphonate bone scan.
Pathology
This appearance can result from a range of etiological factors:
- diffuse metastatic disease
- prostatic carcinoma
- breast cancer
- transitional cell carcinoma (TCC)
- multiple myeloma (some difference in opinion)
- lymphoma
- patchy uptake nonetheless: look at skull and ribs
- tends to somewhat spare the distal skeleton
- metabolic bone diseases
- renal osteodystrophy
- hyperparathyroidism (often secondary hyperparathyroidism)
- osteomalacia
- will involve distal skeleton
- smoother uptake
- myelofibrosis/myelosclerosis
- mastocytosis
- wide spread Paget disease
Radiographic appearance
A metastatic superscan tends to have uptake throughout the axial skeleton and proximal appendicular skeleton, often somewhat heterogeneous. In contrast, a metabolic superscan tends to be more uniform and involve both the axial and more peripheral skeleton, including the distal extremities, calvarium, and mandible.
See also
Siehe auch:
- Morbus Paget des Knochens
- Mammakarzinom
- primärer Hyperparathyreoidismus
- Multiples Myelom
- Osteomyelofibrose
- Renale Osteodystrophie
- Adenokarzinom der Prostata
- Osteomalazie
- Mastozytose
- Urothelkarzinom
- Skelettszintigraphie
und weiter:
Assoziationen und Differentialdiagnosen zu Superscan Szintigraphie: