Reason: U/S of posterior Thoracic Soft Tissue Mass - Back, Tiny in Size - ? Lipoma Well-defined hypoechoic lesion with internal striations measures 5.2 x 1.6 x 5.7 cm. Several nonspecific nodular hypoechoic components are noted in deep aspect of the lesion. No internal vascularity or microcalcifications.
Findings suggestive of lipoma with mild heterogeneity. If of clinical concern, follow-up ultrasound can be obtained as indicated.