Lipoblastoma of the foot in a pediatric patient: A case report

Lipoblastoma is a rare benign tumor originating from embryonic adipose tissue, most commonly found in the limbs of young children, but it rarely involves the foot. We report the case of a 6-year-old Caucasian boy with a painless, progressively enlarging mass on the medial aspect of the right foot. MRI revealed a well-defined, multiloculated fatty mass with internal septations, consistent with lipoblastoma. This case highlights the crucial role of imaging particularly Magnetic Resonance Imaging (MRI) in the evaluation of pediatric soft tissue masses and surgical planning. In young children, a heterogeneous fatty mass with benign features on imaging should prompt consideration of lipoblastoma in the differential diagnosis. Early diagnosis and complete excision are key to preventing recurrence and preserving function.