Remembering our roots: eponyms in sports medicine.

For as long as athletes have been competing, injuries from competition have resulted. Sports medicine has a rich and storied history with significant contributors from many different countries and civilizations. Over time, we have honored the contributions of important figures in sports medicine with the use of eponyms. However, the continued use of eponyms in medicine has been called into question by a number of authors. They cite inaccuracies in definition and context, lack of descriptive value, and the possible celebration of unsavory characters. However, eponyms are pervasive in the medical literature. They bring color and character and allow us to honor those who came before us. Furthermore, eponyms can hide some distressing aspects of a disease. This review of eponyms in sports medicine provides an opportunity to celebrate our predecessors, recognize the international flavor of sports medicine, and promote accurate use of eponyms for the future.

MR imaging features of osteochondritis dissecans of the femoral sulcus.

OBJECTIVE: The objective of this study was to describe the MR imaging features of osteochondritis dissecans of the femoral sulcus, which have not been described previously. CONCLUSION: Osteochondritis dissecans of the femoral sulcus has been recognized as a unique clinical and radiographic entity, warranting early diagnosis and appropriate treatment. Although this type of osteochondritis dissecans may be inconspicuous on radiography, fast spin-echo proton density-weighted and T2-weighted MR imaging sequences allow evaluation for articular cartilage integrity and lesion stability. Because of the orientation of the femoral sulcus, osteochondritis dissecans involving the femoral sulcus is best evaluated on axial and sagittal images.