Presentation
Swelling/lump on right side of neck.
Patient Data
Age: 1 month
Gender: Male
From the case:
Fibromatosis coli
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There is a "mass" measuring 2.1 x 1.0 x 1.4 cm in the base of the right neck. This appears contiguous with the sternocleidomastoid muscle with evidence of muscle fibers running anterior and posterior to this lesion. No focal fluid collection or other abnormality is identified.
Case Discussion
The clinical presentation and imaging findings are highly suggestive of fibromatosis coli. At the time of imaging, follow-up imaging (ultrasound) was recommended to ensure resolution. The patient was lost to follow-up prior to additional imaging.
CO-AUTHORS:
Alannah McCann
Michael Cooley, MD
Travis Bevington, MD