Male 62 years old Reason: Evaluate soft tissue mass on midline back of neck (C5-8) History: Painless, soft lump on neck for over a year High and medium frequency grayscale and color Doppler ultrasound the region of the lump the back of the neck fails to reveal discrete measurable mass. Soft tissues and muscle planes appear normal.
No mass visible by ultrasound. Consider re-evaluation of MRI of the head and neck of 2/28/15 in light of this clinical finding.