Questions

The following are causes of unilateral distal clavicular osteolysis EXCEPT...

On MRI of the spinal cord, bilateral longitudinally extensive high T2 signal of the dorsal columns is typically seen in all of the following, EXCEPT...

Which cervical vertebra is most common fractured?

A 65-year-old woman presents with abdominal pain, tenderness, fever, and pus discharge from a midline incision site 1 month after hysterectomy. What is the most likely diagnosis?

A 65 year old man undergoes a bone scan for investigation of left shoulder pain. What is the most likely diagnosis?

70 year old patient presents with worsening back pain. A bone scan with SPECT/CT of the thorax is performed. What is the most likely diagnosis?

This 16-year-old female fell from a ladder. Which is correct regarding her L2 and L3 vertebral bodies?

Which of the following are NOT a feature of tuberculous spondylitis?

What proportion of renal angiomyolipomas are sporadic in origin?

The spectrum of coccyx anatomical variation is wide. Which of the following is NOT on that normal spectrum?

The two osseous projections arising from the posterior surface of the first coccygeal segment (Cx1), which may be fused with the sacrum, are called:

Mobility of the coccyx can be determined by measuring sacrococcygeal/intercoccygeal flexion between standing and seated lateral radiographs.

Extreme hypermobility is defined as flexion of more than:

Which of the following cancer mimics is least likely to account for adenopathy?

A 20 year old man presents to the trauma bay after rolling a dune buggy. He is intoxicated, limping, and he describes right foot pain. Where is the injury?

Which feature would be most helpful to distinguish chordoma from chondrosarcoma at the clivus?

A 45-year-old woman began to experience severe back pain and had a long history of abdominal pain. Subsequent workup included a spine MRI, a CT, and a liver biopsy shortly afterwards. A contrast-enhanced CT image of her abdomen and a sagittal T1 image of her spine is provided below. What is the most likely diagnosis from the list below?

With cervical spine flexion/extension views what amount (in mm) of intersegmental translational motion is considered grossly unstable?

Which of the below is almost invariably present in association with a facet dislocation injury (both unilateral and bilateral)?

In a patient with low back / coccygeal pain, on standing and seated radiographs there is a 28° change in angulation of the coccyx. This measurement indicates the coccyx is:

 A 50-year-old female presents with complaints of pain at the coccygeal area. Sagittal CT bone window image is presented. What is the most likely cause of her pain?