Evaluation of meniscus tears of the knee by radionuclide imaging.
We compare the accuracy of radionuclide imaging of the knee with Tc99m-pyrophosphate with arthrography for the evaluation of meniscus tears in young athletes with clinically suspected knee injury. All patients had arthroscopy which was used as the standard against which the other two diagnostic procedures were compared. Radionuclide scintigraphy and arthrography were comparable in their ability to detect tears of the medial meniscus. Scintigraphy was superior for the detection of tears of the lateral meniscus and of both menisci.
D001182:Arthroscopy; D011756:Diphosphates; D006801:Humans; D007718:Knee Injuries / Q000175:diagnosis / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D013667:Technetium; D016698:Technetium Tc 99m Pyrophosphate; D000070600:Tibial Meniscus Injuries
D011756:Diphosphates; D016698:Technetium Tc 99m Pyrophosphate; D013667:Technetium