Dr Frank Gaillard’s articles
Browse by System
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A
- Abdominal hernias
- Abducens nerve (CN VI)
- ABER position
- Aberrant internal carotid artery
- Accessory middle cerebral artery
- Accessory right inferior hepatic vein
- Achalasia
- Achilles tendon tear
- Achondroplasia
- ACL ganglion cysts
- ACL mucoid degeneration
- Acoustic artery
- Acoustic schwannoma
- Acquired cholesteatoma
- Acromial types
- Acromio-clavicular Dislocation
- Acromioclavicular joint configuration
- Acromioclavicular joint injury grading
- Acute Airspace Opacities - bilateral
- Acute Airspace Opacities - unilateral
- Acute Airspace Opacities with lymph node enlargement
- Acute disseminated encephalomyelitis (ADEM)
- Acute epiploic appendagitis
- Acute otomastoiditis
- Acute sinusitis
- Adenomatoid odontogenic tumour
- Adrenal haemorrhage
- Adult cystic renal disease
- Agenesis of the corpus callosum
- Agger nasi cells
- Air crescent sign
- Airspace Opacities
- Alexander disease
- Alpha angle (DDH)
- ALS
- Ameloblastic fibroma
- Ameloblastoma
- American Spinal Injury Association impariment scale
- Amyotrophic lateral sclerosis
- Aneurysmal bone cyst (ABC)
- Aneurysms
- Animal and animal produce inspired signs
- Annular tear
- Anterior cerebral artery (ACA)
- Anterior communicating artery (ACOM)
- anterior forceps
- Anterior forceps
- Anterior hip pain
- Anterior inferior cerebellar artery (AICA)
- Anterior labroligamentous periosteal sleeve avulsion (ALPSA) lesion
- Anterior mediastinal mass (DDx)
- Anterior shoulder capsular insertion
- Antral nipple sign
- Aorta
- Aorta - variants
- Aortic arch
- Aortic dissection
- Aortic intramural haematoma
- Aphthoid uclers
- Apple Core sign
- Apple-peel intestinal atresia
- Aqueduct stenosis
- Arachnoid cyst
- Arnold's nerve
- Ascending aorta
- aseptic haemogenic meningitis
- ASIA impariment scale
- Aspartoacylase deficiency
- Aspergillosis
- Astrocytoma
- Astrocytoma grading
- Asymmetrically large jugular bulb
- auditory tube
- Autosomal recessive polycystic kidney disease (ARPKD)
- Avascular necrosis (AVN)
- Avascular necrosis of the hip classification (FICAT)
- Avulsion fracture 5th metatarsal styloid
- Avulsion injuries
- Azygous vein
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B
- Baastrup syndrome
- Bamboo spine
- Banana sign
- Bankart lesion
- Barton's fracture
- Basal vein of Rosenthal
- Basilar venous plexus
- BBBBB
- Bell's palsy
- Benign CNS arteriopathy
- Benign lymphoepithelial lesions
- Benign mixed tumour (BMT)
- Benign prostatic hypertrophy
- Bennett lesion
- Beta angle (DDH)
- Betz cells
- Bezoars
- Bezold's abscess
- Bicornuate uterus
- Bifid rib
- Bilateral megalencephaly
- Bill's bar
- Blake’s pouch cyst
- Blighted ovum
- Blount’s disease
- Blow-out fracture
- BOLD imaging
- Bone marrow
- Bony humeral avulsion of the glenohumeral ligament (BHAGL lesion)
- Bosniak renal cyst classification
- Bouthillier classification of ICA segments
- Brain tumours
- Brain tumours in infancy
- Breast cancer staging
- Breast lesions - ultrasound
- Breast lymphoma
- Breast neoplasms
- Bright rim sign
- Brodie Abscess
- Bronchial atresia
- Bronchiectasis
- Bronchogenic carcinoma
- Buccinator artery
- Budd-Chiari syndrome
- Buford complex
- Bull's eye
- Butterfly glioma
-
C
- Caecal volvulus
- Calcaneal tuberosity avulsion fracture
- Calcarine artery
- Calcification of the globe
- Calcifying epithelial odontogenic tumour
- Call syndrome
- Call-Fleming syndrome
- Canavan's disease
- Capillary haemangioma
- Caplan syndrome
- Cardiac blood pool scan
- Carney complex
- Carney triad
- Caroticocavernous fistula classification
- Caroticotympanic artery
- Carotid body tumour
- Cavernous sinus
- CAVITY (mnemonic)
- Cavum vergae
- CCAM
- Celery stalk sign (ACL)
- Cementoblastoma
- Central bronchiectasis
- Central giant cell granuloma
- Central neurocytoma
- Central pontine myelinolysis
- Cephalohematoma
- Cerebellopontine angle lipoma
- Cerebellopontine angle mass
- Cerebellum
- Cerebral microhaemorrhage
- Cerebral oedema
- Cerebral radiation necrosis
- Cerebral vasospasm (post SAH)
- Cerebral venous system
- Cerebral venous thrombosis
- Cervical canal stenosis
- Cervical cancer staging
- Cervical ectopic
- Cervical intraepithelial neoplasia
- Cervical spine
- Cervical Spine Fractures
- Cervix sign of pyloric stenosis
- Charcot-Marie-Tooth disease
- CHARGE syndrome
- Chasing the dragon - Toxic leukoencephalopathy
- Chemical shift
- Chemical shift artifact
- chemodectomas
- Chemotherapy induced cholangitis
- Cherubism
- Chiari 1 malformation
- Cholangiocarcinoma
- Cholesteatoma
- Cholesterol granuloma
- Chondrocalcinosis
- Chondromalacia grading
- Chordoma
- Choristoma
- Choroid plexus tumours
- Chronic otomastoiditis
- Circle of Willis
- Cirrhosis
- Cleft sign
- Clinically isolated syndrome (CIS)
- Clival mass
- CNS lymphoma
- CNS tumours
- Coal workers' pneumoconiosis
- Coalescent mastoiditis
- Coeliac artery compression syndrome
- Coeliac axis syndrome
- Coffee-bean sign
- Coffin-Siris syndrome
- Cognard classification of dAVF
- Colloid cyst
- Colon cancer staging
- Colonic stricture
- Colorectal carcinoma (CRC)
- Complex Regional Pain Syndrome
- Confluence of sinuses
- Congenital cardiac abnormalities
- Congenital cholesteatoma
- Congenital Cystic Adenomatoid Malformation (CCAM)
- Congenital facial palsy
- Congenital megacalycosis
- Congenital megaureter
- Congenital ossicular anomalies
- Conoid tubercle
- Conventional Central Osteosarcoma
- Coracoclavicular joint
- Corpus callosum
- Cotton wool appearance of bone
- Cowdry bodies
- CPPD
- Cranial nerves
- Craniopharyngioma
- Craniosynostosis
- crash migraine
- CREST syndrome
- CRITOE
- CRITOL
- Croup
- Crown rump length (CRL)
- Cushing's sundrome
- Cyclops lesion
- Cyst with dot sign
- Cystic fibrosis (CF)
- Cystic lung disease
- Cystic meningioma
- Cystic neck nodes
- Cystic necrotic nodes
- Cystic pancreatic mass
- Cystic parotid lesions
- Cystic renal diseases
- Cytomegalovirus (CMV) encephalitis
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D
- Dagger sign
- Dandy-Walker complex
- Deep cerebral vein
- Deep cerebral vein thrombosis
- Deep temporal branches
- Deep vein thrombosis (DVT)
- Dehiscent jugular bulb
- Delphian node
- Denervation changes in muscles
- Dentigerous cysts
- Developmental Dysplasia of the Hip (DDH)
- Deviated nasal septum
- Devic disease
- Diabetic osteomyelitis
- Diaphragmatic hernia
- Diencephalon
- Discitis osteomyelitis of the spine
- Discoid meniscus
- Distal clavicle erosion
- DNET
- Dorello's canal
- Double decidual sign
- Double line sign
- Double PCL sign
- Ductus diverticulum
- Dunbar crescent
- Duodenal diverticulum
- Duodenal haematoma
- Duplex kidney
- Dura mater
- Dural arteriovenous fistula (DAVF)
- Dural sinus occlusive disease (DSOD)
- Dural tail
- Dural venous sinuses
- Duverney fracture
- Dyke-Davidoff-Masson Syndrome
- Dysembryoplastic neuroepithelial tumour
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E
- Early pregnancy
- ECA
- Echogenic bowel
- Ectopia lentis
- Ectopic pregnancy
- Edward's syndrome
- Eggshell calcification
- Elbow ossification centers
- Elevated hemidiaphragm DDx
- Empty delta sign
- Empty gestational sac
- en coup de sabre
- Endoleak types
- Endolymphatic sac tumor
- Endometrial cancer staging
- Enlarged posterior fossa 'CSF' space
- Eosinophilic pneumonia
- Ependymoma
- Epibasal thumb fracture
- Epidermoid cyst
- Epidural lipomatosis
- Epiploic appendagitis
- Erdheim-Chester Disease
- Erlenmeyer flask deformity
- Erosion of the dens
- Erosion of the odontoid process
- Eustachian tube
- Eustachian tube dysfunction
- Extension teardrop fracture
- Extensor mechanism of the knee injuries
- External Auditory Canal Atresia
- External carotid artery
- External ear
- External petrosal nerve
- Extradural haemorrhage
- Extraneural spread of intracranial neoplasms
- Eye of tiger sign
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F
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F
- Falcine sinus
- Fallopian canal
- Fallopian tube
- Fat halo sign
- Fatty falx cerebri
- Fatty nodal metaplasia
- Fibrinous pericarditis
- Fibromatosis colli
- Fibroxanthoma
- Fifth digit syndrome
- Fischer scale
- Fishhook ureters
- Focal hepatic steatosis
- Foetal dosimetry
- Foetal PCOM
- Follicular cyst of the mandible
- Forceps major
- Forceps minor
- Fossa of Rosenmüller
- Fournier's gangrene
- Fragile X tremor-ataxia syndrome (FXTAS)
- Frontotemporal lobar degeneration (FTLD)
- Fruit inspired signs
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G
- Galassi classification of arachnoid cysts
- Galeazzi fracture dislocation
- Gallstone ileus
- Ganglioglioma
- Garden classification (hip fractures)
- Gardner syndrome
- Garland's triad
- Gas in the urinary bladder
- Gastric lymphoma
- Gaucher’s disease
- Gelatinous transformation
- Geniculate ganglion
- Germinoma
- Germinoma (CNS)
- Gerstmann syndrome
- Gestational sac
- Gestational trophoblastic disease
- Glenolabral articular disruption (GLAD lesion)
- Glioblastoma Multiforme
- Glioblastoma multiforme (GBM)
- Gliomatosis cerebri
- Glomangioma (glomus tumour)
- Gluteal injection site granulomas
- Golden S sign
- Gout
- Gradenigo syndrome
- Great anastomotic vein of Trolard
- Great cerebral vein
- Grey matter heterotopias
- Griesinger's sign
- Groove for popliteus tendon
- Growing teratoma syndrome
- Grynfeltt-Lesshaft hernia
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H
- H-shaped vertebrae
- Haemangioblastoma
- Haemochromatosis
- Haemorrhagic metastases
- Haglund's syndrome
- Hallervorden-Spatz syndrome
- Hamburger sign
- Hangman's fracture
- Head cheese sign
- Healed varicella pneumonia
- Heart and Great vessels
- Heerfordt syndrome
- Hemifacial spasm
- Hemimegalencephaly
- Hepatic alveolar echinococcosis (HAE)
- Hepatic hydatid infection
- Hepatocellular carcinoma
- Hereditary multiple exostoses
- HHH therapy
- High riding jugular bulb
- Hilgenreiner's line
- Hill Sach's deformity
- Hinchey Classification of Acute Diverticulitis
- Hippocampal sclerosis
- Hippocampus
- Hodgkin's lymphoma staging (Ann Arbor)
- HOGWASH
- homoplastic osteoma
- Horseshoe kidney
- HSV encephalitis
- Humeral avulsion of the glenohumeral ligament (HAGL lesion)
- Hunt and Hess grading system
- Huntington's disease
- Hydatid disease
- Hydrocolpos
- Hydrometrocolpos
- Hydromyelia
- Hyperostosis frontalis interna
- Hyperostosis fronto-parietalis
- Hyperostosis of the skull
- Hyperparathyroidism
- Hypertrophic olivary degeneration
- Hypervascular liver lesions
- Hypoglossal Artery
- Hypoglossal canal
- Hypoglossal nerve (CN XII)
- Hypothalamic lesions
- Hypothalamic-optochiasmatic glioma
- Hypothalamus
- Hypothenar hammer syndrome
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I
- Idiopathic Transient Osteoporosis of the Hip (ITOH)
- Inanimate object inspired signs
- Incisional hernia
- Increased size of the globe (eye)
- Incus
- Indirect inguinal hernia
- Indusium griseum
- Ineffective spondylitis
- Infantile polycystic kidney disease
- inferior anastomotic vein
- inferior capsular arterial rete
- Inferior hypophyseal arterial circle
- Inferior petrosal sinus
- Inferior petrosal sinus sampling
- Inferior rib notching
- Inferior sagittal sinus
- Inferolateral trunk
- Infraorbital artery
- Insall-Salvati ratio
- Insufficiency fracture
- Intercavernous sinus
- Internal acoustic meatus
- Internal auditory meatus
- Internal cerebral vein
- Internal maxillary artery
- Interstitial ectopic pregnancy
- Interstitial line sign
- Intervertebral disc calcification
- Intestinal ascariasis
- Intestinal ischemia
- Intraarticular loose bodies
- Intracranial arteries
- Intracranial haemorrhage
- Intracranial hypotension
- Intracranial infections
- Intracranial lipoma
- Intracranial teratoma
- Intracranial vascular malformations
- Intraosseous Ganglion
- Intraventricular meningioma
- Intraventricular tumours
- Inverted Napoleon hat sign
- Ischaemic Colitis
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J
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K
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L
- Labral variants
- Labyrinthine artery
- Labyrinthitis
- Langerhan’s cell histiocytosis
- Large bowel
- Laryngeal SCC staging
- Larynx
- Lateral lenticulostriate arteries
- Lateral posterior choroidal artery
- Lazy French Tarts Sit Nakedly In Anticipation
- Le Fort Fracture Classification
- Left sided SVC
- Legg-Calvé-Perthes disease
- Leigh syndrome
- Lemon sign
- Lentiform nodule
- Leptomeningeal carcinomatosis
- Leptomeningitis
- Lesser petrosal nerve
- Leukodystrophies
- Lhermitte-Duclos disease
- Limbus fracture types
- Limbus vertebra
- Linear scleroderma
- Lipohaemarthrosis of the knee
- Lipoma of the filum terminale
- Lipomatous enlargement of the interatrial septum
- Liposarcoma
- Lisfranc injury
- Lissencephaly
- Lithopaedion
- Liver trauma grade
- Long head of biceps tendinopathy
- Long head of biceps tendon dislocation
- Lou Gehrig disease
- Low signal endplate on T1WI
- Lower Extremity Fractures
- Lower lobe bronchiectasis
- Lumbar disc disease
- Lung cancer staging
- Lung hernia
- Lymph node enlargement
- Lymphangitis carcinomatosis
- Lymphocytic adenohypophysitis
- Lynch syndrome
- Lynph node levels of the neck
- Lytic lesions of the jaw
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M
- Macewen's triangle
- Maduromycosis
- Magic angle
- Malignant melanoma
- Malleus
- Malrotation
- Mammography
- Mandibular lesions
- Masseteric artery
- Mastitis
- Maxillary artery
- MCA infarct
- Mean sac diameter (MSD)
- Meconium peritonitis
- Medial lenticulostriate arteries
- Medial posterior choroidal arteries
- Medial posterior choroidal artery
- Median prosencephalic vein
- Medulloblastoma
- Mega cisterna magna
- MELAS
- Melkersson-Rosenthal syndrome
- Melkersson-Rosenthal_syndrome
- MEN I
- MEN II
- MEN IIa
- MEN IIb
- Meninges
- Meningioangiomatosis
- Meningioma
- Meningitis
- Meningohypophyseal trunk
- Meninx primitiva
- Meniscal flounce
- Mental artery
- Mesial temporal sclerosis (MTS)
- Metacarpal sign
- Metastases to breast
- Methyl methacrylate cranial prosthesis
- Meyer loop
- Middle cerebral vein
- Middle ear effusion
- Middle ear granulation tissue
- Middle ear tumours
- Middle lobe bronchiectasis
- Midgut volvulus
- Migraine
- Migranous vasospasm
- Miliary opacities
- Milwaukee shoulder
- Miscarriage
- MISME
- Mitochondrial disorders
- Monckeberg medial calcific sclerosis
- Mosaic pattern bone
- Moya moya staging (Susuki)
- MR CT BB
- MR Spectroscopy (MRS)
- MRI arthrogram solution
- Mucoepidermoid carcinoma
- Mulitlocular cystic nephroma (MLCN)
- Multi cystic dysplastic kidney (MCDK)
- Multicentric riticulohistiocytosis
- Multicystic dysplastic kidney(MCDK)
- Multicystic lung disease
- Multifoetal pregnancy
- Multiple endocrine neoplasia syndromes
- Multiple sclerosis (MS)
- Muscles of mastication
- Muscles of the tongue
- Myelitis
- Myoepithelioma
- Myokymia
- Möbius syndrome
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N
- Naegele's formula
- Nail-patella syndrome
- Nasopharyngeal choristoma
- Nephrogenic systemic fibrosis
- Nephrolithiasis
- Nephronophthosis - medullary cystic disease complex
- Nerve to stapedius
- Neurocysticercosis
- Neurofibromatosis type 1
- Neurogenic bladder
- Nipple retraction
- Nodular filling defects of duodenum
- Non-ossifying fibroma
- Nonseminomatous germ cell tumour
- Normal facial nerve enhancement on MRI
- Notch sign
- Notochord
- Nottingham classification
- Nuchal lucency
- Nuchal thickness
-
O
- O'Donoghue's unhappy triad
- Obstructive hydrocephalus
- Occipital artery
- Occipital sinus
- Oculomotor nerve (CN III)
- Oculomotor nerve palsy
- Odontogenic keratocyst
- Odontogenic myxoma
- Odontoma
- Oesophageal cancer
- Oesophageal cancer staging
- Olfactory nerve (CN I)
- Oligoastrocytoma
- Oligodendroglioma
- Omental cake
- Omphalocoele
- Onodi cells
- Open ring sign
- Ophthalmic artery
- Optic nerve (CN II)
- Orbit
- Orbital mass - superolateral quadrant - extraconal
- Orbital pseudotumour
- Orbital venous varix (OVV)
- Os acromiale
- Os odontoideum
- Os tibiale externum
- Osgood-Schlatter disease
- Ossicles
- Ossification of the posterior longitudinal ligament (OPLL)
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O
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P
- Pacchionian bodies
- Paediatric cystic renal diseases
- Paget's disease of bone
- Paget’s disease
- Pancoast syndrome
- Pancoast tumours
- Panda sign
- Panner's disease
- Papillary thyroid cancer
- Papilloedema
- Paraganglioma
- Parosteal osteosarcoma
- Parsonage Turner syndrome
- Patau's syndrome
- Patellar tendon rupture
- Patulous tube syndrome
- Pear-shaped bladder
- Pectus excavatum
- Peg like tonsils
- Periapical cyst
- Pericallosal artery
- Pericallosal moustache
- Periosteal reaction
- Peritoneal calcification
- Perivascular space
- Perkin's line
- Persistent falcine sinus
- Persistent hypoglossal artery
- Persistent ossiculum terminale
- Persistent otic artery
- Persistent proatalantal intersegmental artery
- Petrous apicitis
- Phase mismapping
- Phrenic nerve palsy
- Phrygian cap
- Phthisis bulbi
- Phyllodes
- Pigmented villonodular synovitis (PVNS)
- Pilocytic astrocytoma
- Pine-cone bladder
- Pineal cyst
- Pineal mass
- Pineoblastoma
- Pineocytoma
- Piriformis syndrome
- Pitt's pit
- Pituicytoma
- Pituitary apoplexy
- Pituitary stalk
- Pituitary stalk abnormal enhancement
- PLASTIC RAGS
- Platybasia
- Pleomorphic adenoma
- Pleomorphic xanthoastrocytoma (PXA)
- Pleural mouse
- Pneumobilia
- Polymicrogyria
- Polyposis syndromes
- PORKCHOPS
- Portal hypertensive gastropathy/enteropathy/colopathy
- POSTCARD
- Posterior anastomotic vein of Labbé
- Posterior cerebral artery (PCA)
- Posterior choroidal artery
- Posterior choroidal artery (lateral)
- posterior choroidal artery (medial)
- Posterior choroidal artery stroke
- posterior forceps
- Posterior fossa PNET
- Posterior fossa tumour
- Posterior inferior cerebellar artery (PICA)
- Posterior reversible encephalopathy syndrome (PRES)
- Posterior trunk (ICA)
- Posterior vertebral scalloping
- Posterosuperior impingement
- Postpartum angiopathy
- Pott's puffy tumour
- Primary progressive aphasia
- Primordial cyst of the mandible
- Prion diseases
- Proatlantal artery
- Proatlantal intersegmental artery
- Probst bundles
- Prostate cancer staging
- Protatlantal artery Type II
- Proximal femoral fracture
- Psammoma bodies
- Pseudogestational sac
- puerperal vasospasm
- Pulmonary oedema grade
- PXA
- Pyogenic liver abscess
- Pyometria
-
Q
-
R
- Racing car sign
- Radiation induced meningiomas
- Radiation necrosis (cerebral)
- Ramsay Hunt syndrome
- Ranula
- Rathke’s pouch
- Recurrent pyogenic cholangitis
- Recurrent spontaneous hypothermia with hyperhidrosis syndrome
- Red tits don't come back
- Renal cell cancer (RCC)
- Renal osteodystrophy
- Renal trauma grade
- Residual cyst of the mandible
- Retinal detachment
- Retrotympanic vascular masses
- reversible cerebral arterial segmental vasoconstrinction
- reversible cerebral arterial segmental vasoconstrinction
- Reversible Cerebral Vasoconstriction Syndrome
- Rhabdomyosarcoma
- Rhabdomyosarcoma staging
- Rheumatic fever
- Rib notching
- Rim sign
- Rolando fracture
- Rosette-forming glioneuronal tumour of the fourth ventricle
- Rotator cuff
- Rotator cuff interval
- Rotator cuff tear grading
- Rugger-jersey spine
-
S
- Saber sheath trachea
- Sacroiliac joint injection
- Sacroiliitis grading
- Sail sign
- Salivary gland tumours
- Salivary glands
- Salt and pepper sign
- Salter-Harris fractures
- SALTR
- Sarcoidosis
- Scaphocephaly
- SCC staging - Oral cavity
- Scheuermann's kyphosis
- Schizencephaly
- Scimitar syndrome
- Scleroderma
- Scoliosis
- Scrofula
- SDH
- Septum of Bertin
- Sergeant stripes
- Seven up coke down
- Shenton's line
- Shiny corner sign
- Shoulder impingement
- Shoulder instability
- Sialolithiasis
- Sigmoid plate
- Sigmoid sinus
- Signet ring sign
- Silzbach CXR staging
- Sinotubular junction
- Situs classification
- Situs inversus
- Slipped upper femoral epiphysis (SUFE)
- Small bowel
- Small bowel folds DDx
- Snapping hip syndrome
- Sonographic Classification of Development Dysplasia of the Hip (DDH)
- Spalding sign
- Spetzler AVM grading system
- Sphenoparietal sinus
- Spinal AVM classification
- Spinal discitis osteomyelitis
- Spinal epidural injection
- Spinal interventional procedures
- Spinal schwannoma
- Splenic injury grading
- Spondylodiscitis
- Spondylolisthesis grading
- Spongiform leukodystrophy
- Spontaneous osteonecrosis of the knee
- Stafne cyst
- Stapedius
- Stapes
- Staphyloma
- Stiff man syndrome
- Stipple sign
- Straight back syndrome
- Straight sinus
- Strawberry gallbladder
- Strawberry skull
- Stress fracture
- Subacute combined degeneration
- Subarachnoid haemorrhage (SAH)
- Subcoracoid impingement
- Subdural haemorrhage (SDH)
- Subependymoma
- Subfalcine herniation
- Sublabral foramen
- Subperiosteal abscess (mastoid)
- Sugar coated spine
- Superficial middle cerebral vein (SMCV)
- Superficial Sylvian vein
- Superficial veins of the brain
- Superior anastamotic vein
- Superior cerebellar artery (SCA)
- Superior cerebral veins
- Superior hypophyseal artery
- Superior Labral Anterior Posterior tear
- Superior orbital fissure
- Superior petrosal sinus
- Superior sagittal sinus
- Superscan DDx
- Suprasellar mass
- SVC duplication
- Sylvian vein
- Syndromes with a vascular component
- Syringobulbia
-
T
- T sign
- Takayasu arteritis
- Tall Zulus Bear Many Children
- Tam O'Shanter sign
- Target sign of intussuception
- Target sign of pyloric stenosis
- TB
- Tectal glioma
- Temporal lobe epilepsy
- Temporal lobe tumour DDx
- Tendinous ring
- Testicular cancer staging
- Third ventriculostomy
- Thornwaldt cyst
- Threatened miscarriage
- Thumb sign
- Thunderclap headache
- Thyroglossal duct cyst
- Thyroid associated orbitopathy (TAO)
- Tillaux fracture
- TNM staging
- Toothpaste sign
- torcula herophili
- Tornwaldt cyst
- Toxic leukoencephalopathy
- Tracheal masses
- Tranradiant hemithorax
- Transcallosal approach
- Transependymal oedema
- Transforaminal nerve root block
- Transitional cell carcinoma staging
- Transverse sinus
- Trigeminal nerve (CN V)
- Trigeminal schwannoma
- Triple H therapy
- Trisomies
- Trochlear nerve (CN IV)
- Trotter's syndrome
- Trumpeted Internal Acoustic Meatus sign
- Tubal ectopic
- Tubal ring sign
- Tube arcing
- Tuberculosis
- Tuberculous otomastoiditis
- Tumefactive demyelinating lesion
- Tumoral calcinosis
- Turcot syndrome
- Turner's syndrome
- Twin-peak sign
- Tympanic membrane retraction
- Type I Proatlantal artery
- Type II proatlantal artery
-
U
-
V
- VACTERL
- Vaginal pessary
- Vas deferens calcification
- Vascular anatomical variants
- Vasculitis
- Vegetable and plant inspired signs
- Vein of Galen
- Vein of Labbé
- Vertebral artery
- Vertebral body squaring
- Vertebral scalloping
- Vesicoureteric reflux (VUR) Grading
- Vestibulocochlear nerve (CN VIII)
- Vidian artery
- Vidian nerve
- Virchow-Robin spaces
- Visual pathway deficits
- Vitamin A
-
W
- Warthin tumour
- Water lilly sign
- Watershed cerebral infarction
- Weber ankle fracture classification
- Weber syndrome
- Wegener's granulomatosis
- WFNS grading system
- WHIP A DOG
- White epidermoid
- White matter changes in HIV
- White matter diseases
- White out of the hemithorax
- WHO Classification of CNS tumours
- WHO classification scheme for odontogenic tumours (1992)
- Wildervanck syndrome
- Wilms' tumour staging
- Wormian bones
-
Y