Question 36
What is the most common primary malignancy of the skeleton?
Question 37
How much change in kVp doubles the amount of film density/exposure?
Question 38
Which tendon lies immediately superficial to the anterior acetabular labrum?
Question 39
Which of the following locations most commonly demonstrate early erosive changes in rheumatoid arthritis?
Question 45
Looser zones, also called Umbauzonen or Milkman lines, are characteristically seen in which of the following conditions?
Question 46
A 30 year old woman presents for evaluation of a painless, firm, immobile bump on her skull which has been present for many years. A skull radiograph demonstrates a homogenously dense calcific mass extending off of the outer table of the calvarium. What is your primary differential consideration?
Question 47
A 23 year old male presents for right hip pain and general fatigue. Laboratory analysis reveals moderate anemia. Radiographic evaluation of the right hip reveals diffuse osteosclerosis and a stress fracture of the femoral neck. Which of the following is the most reasonable diagnosis?
Question 53
What is the primary differential consideration for this patient?
Question 63
What is responsible for the abnormal glenohumeral alignment in this patient?
Question 64
What injury is depicted on this radiograph?
Question 65
What is the most likely diagnosis in this case?
Question 2490
Within the synovial portion of the sacroiliac joint, the hyaline cartilage is much thicker…
Question 2491
What sacroiliac joint variant is frequently associated with edematous changes?
Question 2492
What sacroiliac joint finding may mimic a blastic metastatic lesion?
Question 2493
Anterior rotation of the sacral base is referred to as…
Question 2494
Besides ankylosing spondylitis, what else may cause functional sacroiliac joint ankylosis?
Question 2495
Bony resorption at the sacroiliac joints is a common feature of…
Question 2773
An ununited secondary ossification center of a vertebral articular process is referred to as a(n)…
Question 2774
A hemivertebra that is compensated by overgrowth of an adjacent segment, limiting the degree of scoliosis caused, is referred to as…
Question 2775
Bertolotti syndrome is a painful manifestation of a lumbosacral transitional segment, typically caused by what Castellvi type?