Radiology Key

      FIGURE 8-27 Calcified thrombosed aneurysm. AP (A) and lateral (B) radiographs demonstrate peripheral calcification in the aneurysm (arrow).C) MR angiogram demonstrates complete occlusion (arrow) at the level…

Infection   Thomas H. Berquist   Introduction Osteomyelitis Hematogenous Osteomyelitis Osteomyelitis Secondary to Local Extension Osteomyelitis in Violated Bone Diagnosis Treatment Complications Differential Diagnosis Joint Space Infections Radiographic Features Radionuclide…

Arthritis   Thomas H. Berquist and Laura W. Bancroft   Introduction Osteoarthritis/Degenerative Joint Disease Rheumatoid Arthritis Juvenile Idiopathic Arthritis Seronegative Arthropathies Psoriatic Arthritis Reactive Arthritis Ankylosing Spondylitis Neuropathic Arthropathy Metabolic…

     FOOT AND ANKLE   THIRD EDITION   IMAGING OF THE     FOOT AND ANKLE   Editor   Thomas H. Berquist, M.D., F.A.C.R. Professor of Diagnostic RadiologyMayo Clinic College of MedicineRochester, MinnesotaConsultant in…

  FIGURE 1-63 Illustration of muscles for plantar flexion. Dorsiflexion is assisted by all muscles crossing the anterior ankle but primarily the tibialis anterior (Fig. 1-64). In the dorsiflexed position,…

  Technique Radiographs (routine and stress views) and any additional imaging studies should be evaluated before performing the arthrogram [208,221]. Pertinent clinical information concerning the type of trauma and other…

Miscellaneous Conditions   Thomas H. Berquist   Introduction Osteoporosis Generalized Osteoporosis Primary Osteoporosis Secondary Osteoporosis Imaging Features Regional and Localized Osteoporosis Disuse Osteoporosis Transient Regional Osteoporosis Imaging Features Complex Regional…

      FIGURE 5-54 Gouty arthritis of the first MTP joint. A) Extensive erosive changes of the medial aspect of the first MTP joint, primarily involving the head of…

      FIGURE 7-59 Soft tissue infection progressing to osteomyelitis. Axial (A), sagittal (B), and coronal water-sensitive MR sequences demonstrate the soft tissue wound (arrows) leading to osteomyelitis in…