Nodular Fasciitis With Malignant Morphology and a COL6A2–USP6 Fusion: A Case Report (of a 10-Year-old Boy):

Nodular fasciitis is usually a benign lesion genetically characterized by ubiquitin-specific protease 6 (USP6) rearrangements. We present a case of a 10-year-old boy with a 1.5-week history of a pa...