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FIG 3. Case 8: Girl, two years six months old, with 4-week history of enlarging left posterior triangle neck mass and deviation of oropharynx to right. Axial contrast-enhanced CT scan shows low-density ring-enhancing spinal accessory adenopathy (short arrow) with extension to skin. Enlarged low-density ring-enhancing left retropharyngeal adenopathy (long arrow) causing distortion and narrowing of oropharynx is present.
FIG 4. Case 10: Girl, two years nine months old, with right parotid and right cervical adenopathy. Axial contrast-enhanced CT scan demonstrates punctate calcification within low-attenuation ring-enhancing lymph node (arrow), posterolateral to right internal jugular vein. Calcification within right intraparotid adenopathy (long arrow) is visible. Two foci of left-sided skin thickening (arrowheads) adjacent to adenopathy are present.
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