Arthroscopic Techniques to Recognize and Quantify Subtle Medial and Lateral Elbow Instability.

The diagnosis and treatment of elbow instability can be challenging for surgeons. Although history, physical examination, radiographs, and advanced imaging such as stress ultrasound scanning and magnetic resonance imaging are helpful, diagnostic arthroscopy is a valuable tool in the armamentarium of an elbow surgeon. Elbow arthroscopy is not only a diagnostic tool but also has the added therapeutic benefits that are not available with other diagnostic modalities.

Dermatofibrosarcoma protuberans post basal cell carcinoma excision: A case report.

Introduction: Dermatofibrosarcoma protuberans (DFSP) is a rare, malignant, soft tissue neoplasm of the dermis. Tumor recurrence is common following resection, and can be locally devastating if not identified in a timely manner. We report a unique case of this rare tumor.