Caption: Right Parotid Gland
Description: A lobulated complex hypoechoic solid mass is seen within the right parotid gland.
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Caption: Right Parotid Gland Color Doppler
Description: Color Doppler of a second mass indicates flow within the mass. The lesion exhibits a well defined margin, internal echoes and a small highly echogenic focus that causes shadowing, suggesting a stone within the mass.
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Caption: Left Parotid Gland
Description: Another irregularly lobulated hypoechoic mass is seen within the left parotid gland.
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Caption: Left Parotid Gland Color Doppler
Description: On color Doppler a few sparse areas of flow are noted within the mass. In this view there appears to be a well defined and smooth posterior wall to the lesion and moderately enhanced through transmission of sound.
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Caption: Gray scale imaging of both parotid glands
Description: Note shape, internal echo pattern, margination and through transmission of the multiple masses seen within the parotid gland. The normal prarotid gland echo pattern is similar to that of the thyroid, presenting a very finely granular echo pattern and a moderate level of echogenicity.
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Caption: Color Doppler of both parotid glands
Description:
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