Introducción la determinación sérica de vitamina B12 es una práctica clínica común. Su nivel elevado se describe en estudios recientes como un posible marcador de distintas enfermedades. Objetivo evaluar la prevalencia e implicaciones clínicas de […]
This paper describes a rare case of diabetic myonecrosis in a 63-year-old patient with a long-standing history of type 2 diabetes. The patient presented with progressive pain in the right thigh, difficulty walking, and muscle […]
Sarcoidosis is a systemic inflammatory disease characterized by non-caseating granulomas. Thoracic involvement is the most common site of the disease, observed in approximately 90% of cases. Extra-thoracic involvement occurs in 50%, but bone involvement remains […]
