Atypical Presentation of Multiple Myeloma Affecting Appendicular Skeleton Associated with Pathological Neck of Femur and Proximal Humerus Fractures - A Case Report.

INTRODUCTION

The increasing incidence of atraumatic neck of femur (NOF) fractures, often linked to age-related bone weakening, is a notable clinical trend. This case report highlights a 72-year-old male presenting with NOF and proximal humerus fractures post-trivial fall, revealing lytic lesions suggestive of multiple myeloma (MM). Despite inconclusive skeletal and metabolic evaluations, a comprehensive surgical approach confirmed MM, emphasizing the importance of thorough diagnostic and therapeutic management in complex cases.

CASE REPORT

A 72-year-old male presented with a trivial fall resulting in hip and shoulder trauma, revealing right transcervical NOF and proximal humerus fractures on X-rays, alongside multiple lytic lesions suggesting MM. Despite inconclusive metabolic evaluations, conservative management was pursued for the humerus fracture, while a complex surgical approach involving curettage and cemented bipolar hemiarthroplasty was undertaken for the femur fracture, confirming MM on histopathology.

CONCLUSION

Evaluating atypical MM manifestations in the appendicular skeleton requires comprehensive assessment and diagnostic procedures to influence outcomes and improve quality of life. Managing suspected pathological fractures involves detailed evaluation and surgical planning, highlighting the importance of collaboration among different specialties.