Ein Lipom in der Ohrspeicheldrüse: Typische US- und CT-Morphologie

Autor: Macheiner P, Gritzmann N
Rok vydání: 2003
Předmět:
Zdroj: Ultraschall in der Medizin. 24:195-196
ISSN: 1438-8782
0172-4614
DOI: 10.1055/s-2003-40062
Popis: Up to 3% of all parotid tumours are lipomas. Parotid lipomas can be diagnosed almost specifically by imaging as US, CT, MRI. On ultrasound parotid lipomas are ovoid, hypoechogenic lesions with typical feathered structure. Colour Doppler sonography did not detect any signals in the tumour. CT enables the definite diagnosis by measurement of density values equivalent to fat.
Databáze: OpenAIRE