Presentation
Right-sided hard neck swelling felt by parents for a few days.
Patient Data
Age: 2 months
Gender: Male
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Ultrasound neck shows diffuse fusiform thickening of the right sternocleidomastoid muscle with preserved normal fibrillar pattern and no discrete mass. No calcifications or signs of hemorrhage.
Case Discussion
Ultrasound findings are in keeping with fibromatosis colli.