Meurman K O, Elfving S
Radiology. 1980 Feb;134(2):483-7. doi: 10.1148/radiology.134.2.7352236.
Forty-two military recruits with suspected stress fractures were evaluated by radiographs and radionuclide images. In 3 cases, both studies were negative. The initial radiograph was negative in 13 patients and positive in 29. Many foci shown by the radionuclide image were negative on the radiograph, particularly in the tarsal region. Thus stress fractures are often multifocal and may remain radiographically negative.
对42名疑似应力性骨折的新兵进行了X光片和放射性核素成像评估。3例中两项检查均为阴性。13例患者的初始X光片为阴性，29例为阳性。放射性核素成像显示的许多病灶在X光片上为阴性，尤其是在跗骨区域。因此，应力性骨折往往是多灶性的，且在X光片上可能一直呈阴性。
