How musculoskeletal is examined
Phase 2 of the RANZCR clinical radiology training program is assessed with examinations that test image interpretation, pathology knowledge and clinical reasoning across body systems. Formats and weightings change, so check the current RANZCR examination information and Phase 2 learning outcomes.
High-yield topics
| Topic | Key imaging points |
|---|---|
| Trauma | Subtle fractures (scaphoid, hip), dislocations |
| Sports MRI | Menisci, cruciate ligaments, rotator cuff |
| Bone tumours | Age, location, margin, matrix, periosteal reaction |
| Arthritis | Erosive versus degenerative patterns |
| Infection | Osteomyelitis on MRI |
Worked questions
Worked question · Bone tumour
Which feature most suggests an aggressive bone lesion?
- A Wide zone of transition
- B Sclerotic margin
- C Thin solid periosteal reaction
- D Narrow zone of transition
- E No soft tissue mass
Show the reasoning
Answer A. A wide zone of transition, permeative destruction, interrupted periosteal reaction and a soft tissue mass suggest aggressiveness.
A search pattern for reporting
- Alignment
- Bone density and cortex
- Joint spaces and articular surfaces
- Soft tissues and effusions
- Compare with the other side or prior imaging
- Look again at high-miss areas: scaphoid, femoral neck, Lisfranc, posterior shoulder
Use the same order every time so that nothing is missed under exam conditions, then finish with a concise conclusion and recommendation.
Signs and differentials to know
| Imaging sign or finding | Think of |
|---|---|
| Lytic lesion under 30, epiphyseal | Giant cell tumour, chondroblastoma |
| Lytic lesion over 40, multiple | Metastases, myeloma |
| Sunburst periosteal reaction | Osteosarcoma |
| Onion-skin periosteal reaction | Ewing sarcoma |
| Marginal erosions with osteopenia | Rheumatoid arthritis |
| Pencil-in-cup deformity | Psoriatic arthritis |
A 4-week revision block
| Week | Focus |
|---|---|
| 1 | Trauma |
| 2 | Sports and joint MRI |
| 3 | Bone tumours |
| 4 | Arthritis, infection and mixed |
Pair reading with daily timed questions and image review on teaching files, and log every missed structure or sign.
Common traps
- Missing occult fractures.
- Poor tumour description.
- Confusing arthritis patterns.
Free sample musculoskeletal questions
Questions from our Radiology Phase 2 bank. Choose your answer, then open the explanation.
Hill-Sachs lesion is associated with:
- AAC joint separation
- BRotator cuff tear
- CPosterior dislocation only
- DAnterior dislocation
- EFrozen shoulder
Show answer and explanation
Answer D. Hill-Sachs: posterolateral humeral head impaction with anterior dislocation; Bankart lesion involves glenoid.
Learning point: Hill-Sachs: anterior dislocation.
Suspected scaphoid fracture with normal X-rays: best next test?
- AUltrasound only
- BMRI
- CBone scan immediately
- DNo imaging
- ERepeat films in 6 months
Show answer and explanation
Answer B. MRI is most sensitive and specific early; CT is an alternative.
Learning point: Occult scaphoid: MRI.
Which MRI finding supports osteomyelitis?
- AAir only
- BNormal marrow
- CLow T1 marrow signal
- DFat signal
- EHigh T1 marrow signal
Show answer and explanation
Answer C. Confluent low T1 marrow signal with high T2/STIR and enhancement suggests osteomyelitis.
Learning point: Osteomyelitis: low T1 marrow.
Practise more musculoskeletal questions free
Every musculoskeletal subtopic in our bank
The bank holds 17 musculoskeletal questions across 16 subtopics. You can filter by any of them, build a custom block and track your accuracy subtopic by subtopic.
- Achilles1
- ACL tear MRI1
- Avascular necrosis1
- Bone tumour1
- Gout1
- Lisfranc injury1
- Multiple myeloma1
- Osteoid osteoma1
- Osteomyelitis MRI1
- Osteoporotic fracture1
- Paget disease1
- Rheumatoid arthritis1
- Scaphoid fracture2
- Septic arthritis1
- Shoulder dislocation1
- Stress fracture1
Common questions
What does Phase 2 assess?
Image interpretation, pathology and clinical reasoning across body systems. Check RANZCR for current formats.
How should I practise?
Daily timed questions with image review, and structured reporting practice.
How should bone lesions be described?
Systematically: age, location, margin, matrix, periosteal reaction and soft tissue.
How many musculoskeletal questions are in the Radiology Phase 2 bank?
There are 17 musculoskeletal questions across 16 subtopics, and the bank grows as new questions pass review.
Can I practise only musculoskeletal questions?
Yes. Filter by area or by any subtopic to build a custom block, in tutor mode with explanations after each question or in timed mode.
How are musculoskeletal questions explained?
Every question explains why the answer is right and why each other option is wrong, with a learning point and the Australian source behind it.
How much of the Radiology Phase 2 mock is musculoskeletal?
About 12 questions in each 100-question mock come from musculoskeletal, following our mock blueprint.
Which sources is this musculoskeletal page based on?
It summarises current Australian guidance, including RANZCR Clinical Radiology examinations; Radiopaedia. Guidelines change, so always check the latest edition.
When was this musculoskeletal guide last updated?
It was last reviewed on 9 November 2026. We update topic pages when the exam or Australian guidance changes.
How do I unlock all Radiology Phase 2 questions?
Choose a Radiology Phase 2 plan: 3 or 6 months of access, from A$569.99, one payment with no auto-renew. It opens every area, not just musculoskeletal.
Sources
Clinical content is summarised from current Australian guidance at the date above. Guidelines change, so always check the latest edition.