title: Multiple post-traumatic calcific densities mimicking malignancy in a four-year-old male.
abstract: A four-year-old boy presented with a soft tissue mass containing ringlet calcifications associated with fracture and irregular osteolysis of the underlying public ramus. Although the radiographic appearance suggested malignancy, the evolution of the lesion confirmed that it was post-traumatic.
mesh_terms: D002114:Calcinosis / Q000175:diagnosis / Q000000981:diagnostic imaging*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005596:Fractures, Closed / Q000175:diagnosis / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000175:diagnosis*; D010014:Osteolysis / Q000000981:diagnostic imaging; D011630:Pubic Bone / Q000000981:diagnostic imaging / Q000293:injuries*; D011859:Radiography