EDiR study materials
EDiR study resources

EDiR study plan

EDiR · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Chest and cardiovascular radiology

  • Classify diffuse lung disease on HRCT into reticular, nodular, ground-glass, cystic and mosaic patterns, and name the two commonest diagnoses for each

  • Interpret the plain-film signs of lobar collapse and distinguish them from consolidation and pleural effusion

  • Apply a size- and risk-based algorithm to the incidental solitary pulmonary nodule, quoting the follow-up thresholds you would use

  • Localise mediastinal masses to a compartment and list the differential for each compartment in order of frequency

  • Explain CTPA acquisition timing, contrast volume and the pitfalls that cause false-negative or non-diagnostic studies

Your checkpoint

One-page solitary pulmonary nodule decision aid plus 60 self-written chest flashcards, self-tested to at least 80% recall

Week 2

Chest and cardiovascular radiology & Abdominal and gastrointestinal radiology

  • Interpret coronary CTA for stenosis severity, plaque composition and segmental distribution using a 17-segment model

  • Recognise the cardinal signs of acute aortic syndrome, pericardial disease and cardiac masses on CT and MRI

  • Evaluate cardiac function and myocardial tissue characterisation sequences and state which sequence answers which clinical question

  • Compare the strengths and limits of ultrasound, CT and MRI for acute right upper quadrant pain

  • Draft a structured report template for a contrast-enhanced abdominal CT that covers the findings the referrer must act on

Your checkpoint

Case log of 30 chest and cardiac cases, each with a one-line diagnosis and the single key imaging finding, tabulated by diagnosis

Week 3

Abdominal and gastrointestinal radiology

  • Characterise focal liver lesions by enhancement pattern across arterial, portal venous and delayed phases, and justify when to stop at imaging

  • Apply a segmental and size-based approach to biliary dilatation and interpret MRCP for stone versus stricture

  • Recognise the CT signs of bowel obstruction, closed-loop obstruction, ischaemia and perforation, and rank them by urgency

  • Differentiate the common causes of pancreatic and adrenal incidental lesions and state the washout or density criteria used

  • Interpret the key findings of abdominal trauma on portal venous phase CT using a structured organ-by-organ search

Your checkpoint

A 10-case abdominal CT teaching file, each with findings, differential and the management-relevant conclusion reference-grade written in your own words

Week 4

Neuroradiology and head and neck radiology

  • Localise intracranial lesions to compartment and apply a systematic grey/white matter and cistern-based search pattern

  • Differentiate intra-axial from extra-axial mass and identify the imaging features that narrow the differential

  • Interpret CT and MRI in acute stroke, including haemorrhage exclusion, vessel occlusion and perfusion mismatch concepts

  • Characterise common head and neck masses by space of origin and recognise the patterns of cervical lymphadenopathy

  • Explain the findings of raised intracranial pressure, herniation and hydrocephalus and their urgency

Your checkpoint

Timed 40-question mixed mock covering domains 1, 2 and 5, scored and reviewed with an error log for every wrong answer

Week 5

Musculoskeletal radiology & Genitourinary radiology

  • Apply a pattern-based approach to arthritis on radiographs (erosive, productive, destructive, and mono/oligo/polyarticular) and name the leading diagnosis

  • Interpret bone tumour radiographs using age, location, margin and matrix, and state when to request staging imaging

  • Recognise the imaging signs of acute musculoskeletal trauma emergencies, including compartment syndrome and growth-plate injury

  • Evaluate renal masses by enhancement and Bosniak-type criteria and state which need surveillance versus surgery

  • Differentiate obstructive from non-obstructive hydronephrosis and outline the imaging pathway for haematuria and for suspected testicular torsion

Your checkpoint

Two completed comparison tables (arthritis patterns; renal cystic and solid lesions with recommended action) written from memory then corrected

Week 6

Breast imaging & Paediatric radiology

  • Apply BI-RADS descriptors and final categories to mammography, ultrasound and MRI, and state the management for each category

  • Interpret screening mammograms with a systematic search pattern and describe the imaging work-up of screen-detected calcification and asymmetry

  • Explain the principles and limitations of breast tomosynthesis, contrast-enhanced mammography and MRI in dense breasts

  • Adapt imaging strategies to the child, choosing modality and technique that minimise dose while answering the clinical question

  • Recognise the classic paediatric emergencies (intussusception, malrotation, hypertrophic pyloric stenosis, non-accidental injury patterns) and the immediate next step for each

Your checkpoint

A 20-image self-made quiz on BI-RADS and paediatric emergencies, plus a written dose-reduction checklist for paediatric CT and fluoroscopy

Week 7

Vascular and interventional radiology & Nuclear medicine and molecular imaging

  • Select the appropriate endovascular or surgical option for aortic aneurysm, dissection, peripheral arterial disease and venous thromboembolic disease, and justify the choice

  • Describe patient preparation, thresholds and complication management for the common interventional procedures, including embolisation, drainage and biopsy

  • Interpret radionuclide studies of the chest, bone, thyroid and kidney, and match each tracer to its physiological mechanism

  • Explain PET/CT reporting principles, including SUV interpretation and the common pitfalls that cause false-positive and false-negative results

  • Appraise radiation protection for staff and patients in fluoroscopy and nuclear medicine, including ALARA, dose monitoring and pregnancy considerations

Your checkpoint

A one-page tracer-to-indication summary table plus 15 written justifications of interventional versus surgical management

Week 8

Physics, techniques and safety in radiology & Chest and cardiovascular radiology & Abdominal and gastrointestinal radiology & Neuroradiology and head and neck radiology

  • Calculate and compare CT dose indices, and select protocol parameters that reduce dose without losing diagnostic quality

  • Explain the physical principles and artefact patterns of CT, MRI, ultrasound and radiography, and identify the artefact shown

  • Apply MRI safety screening and contrast safety rules, including renal function thresholds and gadolinium deposition considerations

  • Rehearse weak-domain topics identified in your error logs using spaced retrieval rather than re-reading

  • Complete a full-length timed mock under exam conditions and triage the review by domain yield

Your checkpoint

Full-length timed mock examination score with a dated revision plan listing your five weakest subdomains and the fix for each

Milestones

Week 2: Chest and cardiac goals closed: flashcards at 80% recall and 30-case log complete before starting abdominal block

Week 4: Mixed mock over domains 1, 2 and 5 at 65% or better; if below, halve the week 5 new content and repeat chest and neuro retrieval

Week 6: All ten domains have at least a first pass; BI-RADS and paediatric emergency quizzes at 80% or better

Week 8: Full-length mock attempted with every error logged and mapped to a domain and subdomain