Rudberg U, Ahlbäck S O, Udèn R, Rydberg J
Department of Diagnostic Radiology, St. Göran's Hospital, Stockholm, Sweden.
Clin Orthop Relat Res. 1993 Feb(287):25-9.
Bone marrow scintigraphy, including radionuclide angiography in a 66-year-old woman with spontaneous osteonecrosis of the medial femoral condyle, showed a marked increase in radiocolloid uptake in the affected condyle. Radiocolloid uptake (reflecting phagocytic activity at the osteonecrotic lesion) was correlated with findings on roentgenography, three-phase bone scintigraphy, and magnetic resonance imaging.
