Sagittal T1 weighted MRI of the left arm shows lipomatous hypertrophy (arrows) at the injection site. Note the normal subcutaneous fat (asterisks) where injections were performed.‐ Sagittal T1 weighted MRI of the left arm shows lipomatous hypertrophy (arrows) at the injection site. Note the normal subcutaneous fat (asterisks) where injections were performed.