Lower Extremity Abscess Formation in Premature Infants due to Routine Infant Vaccinations

<div>(a) MRI image axial cut demonstrating large subcutaneous fluid collection (arrow) in the thigh and (b) MRI image sagittal cut of the same patient’s right hip showing same fluid collection with corresponding joint effusion (arrow) concerning for septic arthritis.</div>

Case Reports in Pediatrics

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Figure 2

Figure 2: Lower Extremity Abscess Formation in Premature Infants due to Routine Infant Vaccinations 