case_images: PMC9329140_01
case_images: Anteroposterior (AP) X-ray of the right shoulder at initial presentation demonstrating no obvious deformity, dislocation, or malignancy.
case_images: 10-1055-s-0042-1751241-i210638cr-1.jpg
case_images: PMC9329140_01_10-1055-s-0042-1751241-i210638cr-1.jpg
case_images: FI210638cr-1
case_images: Plain radiographic films did not demonstrate any appreciable fracture, dislocation, or osseous abnormalities of the right upper extremity ( Fig. 1 ).
case_images: T2-weighted magnetic resonance imaging (MRI) and computed tomography (CT) images of the right shoulder demonstrating an osteoid osteoma. Red arrows point to location of lesion. (
  A
  ) Axial MRI image. (
  B
  ) Sagittal MRI image. (
  C
  ) Axial CT image. (
  D
  ) Sagittal CT image.
case_images: 10-1055-s-0042-1751241-i210638cr-2.jpg
case_images: PMC9329140_01_10-1055-s-0042-1751241-i210638cr-2.jpg
case_images: FI210638cr-2
case_images: Magnetic resonance imaging (MRI) of the right shoulder demonstrated the presence of an eccentric lesion within the coracoid process; further characterized with computerized tomography (CT) ( Fig. 2 ) and consistent with an osteoid osteoma. 