MSK Interventional Procedures — Flashcards

Flashcard 1: Radiological features of scurvy: Generalised _____

Answer: osteopenia

Flashcard 2: _____ view on x-ray is used for diagnosing Acromioclavicular joint injuries

Answer: Zanca

Flashcard 3: Vertebral Hemangioma shows _____ sign on Axial and Corduroy/Jail bar sign on Vertical CT scan.

Answer: polka-dot

Flashcard 4: _____ shows eccentric well-lobulated lesions and sclerotic scalloped borders.

Answer: Non-ossifying fibroma (Bone tumor)

Flashcard 5: In a Monteggia fracture of the elbow, which radiological line is disturbed?

Answer: Radiocapitellar line

Extra: A Monteggia fracture-dislocation consists of a fracture of the proximal shaft of the ulna with an associated dislocation of the radial head. Normally, the **radiocapitellar line** (drawn through the center of the radial shaft) should pass through the center of the capitellum on all radiographic views. Disruption of this line indicates radial head dislocation.

Flashcard 6: _____ view on X-ray is used for diagnosing Hill-Sachs lesion

Answer: Stryker notch

Flashcard 7: The _____ sign is seen in spinal metastases.

Answer: winking owl

Flashcard 8: The following sign is also known as _____ sign

Answer: dagger

Flashcard 9: Hole within a hole (beveled edge) appearance of the skull is seen in _____, which is a part of Langerhans cell histiocytosis.

Answer: eosinophilic granuloma

Flashcard 10: X-ray showing compression on one side of the radius causing the other side to bend/ buckle suggests a _____ fracture.

Answer: torus