A Neglected Markedly Displaced Medial Epicondyle Fracture with Simultaneous Ulnar Nerve Palsy in an Adolescent.

Humeral medial epicondyle fractures constitute around 15% of pediatric elbow fractures. Up to 60% occur in association with elbow dislocations. Knowledge of potential imaging pitfalls when examining acute elbow fractures in children contributes significantly to accurate diagnosis. Nevertheless, management of missed pediatric medial epicondyle fractures has rarely been reported. We present an 11-year-old boy with a neglected and severely displaced medial epicondyle fracture with concurrent ulnar nerve palsy. We performed neural decompression, fragment excision, and muscular and capsuloligamentous reconstruction of the medial elbow. This study demonstrates that the surgical outcome of a late presenting fracture can be satisfactory in terms of function and neural recovery. It also underscores the importance of careful interpretation of elbow imaging including normal anatomic variants.

Eumycetoma Osteomyelitis of the Calcaneus in a Child: A Radiologic-Pathologic Correlation following Total Calcanectomy.

Fungi are unusual causes of pedal osteomyelitis in children and adolescents. Eumycetoma is a chronic cutaneous and subcutaneous infection caused by various genera of fungi. A provisional diagnosis of foot mycetoma is made after clinical assessment. Radiologic-pathologic correlation is an essential supplement for the accurate diagnosis of osteoarticular infections. This paper aims to sensitize orthopedic surgeons, radiologists, and pathologists to the importance of correlative imaging findings in relation to surgical and microscopic pathology in osteoarticular infections, specifically eumycetoma osteomyelitis of the foot. From our review of the published data, the present case is the first report of radiologic-pathologic correlation in eumycetoma osteomyelitis of the calcaneus. This paper describes a case of eumycetoma osteomyelitis of the calcaneus in a child in which diagnostic X-rays and magnetic resonance imaging (MRI) were correlated with the surgical and microscopic pathologic features, for establishing an appropriate diagnosis and treatment. We conclude that there is a significant agreement between radiologic and pathologic evaluation for assessment of eumycetoma osteomyelitis of the calcaneus. Radiologic-pathologic correlation amplified our interpretation of imaging information available on plain radiographs and MRI and augmented diagnostic confidence. Similarly, anatomic-histopathological correlations consolidated diagnostic accuracy.