Radiology Key

FIGURE 8.1A FIGURE 8.1B FINDINGS (A) Axial proton density and (B) T2-weighted, fat-suppressed magnetic resonance images (MRI) of the ankle show a thickened and split posterior tibial tendon (PTT). There…

FIGURE 3.1A FIGURE 3.1B FINDINGS Lateral radiograph of the cervical spine. The prevertebral soft tissues are massively enlarged, even with intubation of the patient. The integrity of the craniocervical junction…

FIGURE 6.1A FIGURE 6.1B FIGURE 6.1C FIGURE 6.1D FIGURE 6.1E FIGURE 6.1F FINDINGS      A. Anteroposterior (AP) radiograph of the right knee is normal. B, C. AP and lateral radiographs of…

FIGURE 7.1A FIGURE 7.1B FIGURE 7.1C FINDINGS A, B. Anteroposterior (AP) and lateral radiographs of the left knee at age 3 years demonstrate a varus deformity of the tibia with…

FIGURE 2.1A FIGURE 2.1B FIGURE 2.1C FIGURE 2.1D FINDINGS Lateral radiograph shows elevated anterior and posterior fat pads, indicative of joint effusion. There is an intraarticular fracture of the radial…

FIGURE 5.1A FIGURE 5.1B FIGURE 5.1C FIGURE 5.1D FINDINGS A, B. Coronal and sagittal T2-weighted MRI with fat suppression show discontinuity and distal retraction of the proximal rectus femoris tendon….

FIGURE 4.1A FIGURE 4.1B FIGURE 4.1C FINDINGS Axial computed tomography (CT) shows a midline mass causing lytic destruction of inferior sacrum with presacral soft tissue extension. There are small foci…

FIGURE 1.1 FINDINGS Posteroanterior (PA) radiographs of both hands. On the left side, sausage-digit soft tissue swelling involves the entire index finger. The other fingers are normal. There is a…

Knee Case 6.1 Articular Chondroma (Dysplasia Epiphysealis Hemimelica) CLINICAL HISTORY A 3-year-old boy with swelling of the left knee. A, asymptomatic right knee radiograph; B-C, left knee radiograph; D-F, sagittal…

Femur and Thigh Case 5.1 Rectus Femoris Strain, Grade CLINICAL HISTORY 20-year-old man with pain in the left proximal thigh following a non-contact football injury. FIGURE 5.1A FIGURE 5.1B FIGURE…