deck_1042070 Flashcards

3
Q

Acro-osteolysis

A

PINCH OFPsoriasis / pyknodysostosisInfectionNeuropathicCollagen vascular diseaseHyperparathyroidismOther -polyvinyl alcoholFamilial- Hadju Cheney

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5
Q

Generalised bone sclerosis - Adults

A

Regular Sex Makes Occasional Perversions Much More Pleasurable and FunRenal OsteodystrophySickle cell dsMyelofibrosisOsteopetrosisPyknodysostosis MastocytosisMetastasisPaget’sFluorosis AthletesLymphomaWith splenomegaly - myelofibrosis, mastocytosis, lymphoma

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13
Q

Linitis plastica

A

CALM RAGECancer - Gastric, pancreatic (local invasion)AmyloidosisLymphoma - non-hodgkin’s typeMetastasis - lung, breast, melanomaRadiationAlkali and other corrosivesGranulomatous ds - Crohn’s, TBEosinophilic enteritis

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14
Q

Renal papillary necrosis - causes

A

NSAID OR EthanolNSAIDSickle cell disease / ShockAnalgesicsInfection - TB, Pyelonephritis / Infants in ShockDiabetes / DehydrationObstructive uropathyRenal vein thrombosisEthanol abuse

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15
Q

Apthous Ulcers

A

ACHE BABYASA/medsCrohn’sHerpesETOHBehcetAmebiasisBad AIDSYersinia

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16
Q

Stomach - Bull’s eye / target lesion

A

BLACK PaNBreast metastasis / Melanoma metastasis, other - bronchus, pancreas, carcinoidLeiomyomaAdenocarcinomaCancer - lymphomaKaposiPancreatic ‘rest’Neurofibroma

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17
Q

Lymphangitic Carcinomatosis

A

Certain Cancers Spread By Plugging The LymphaticsCervixColonStomachBreastPancreasThyroidLarynx

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18
Q

Crazy Paving (CT)

A

Acute- Oedema- haemorrhageChronic- PAP- Sarcoid- PCP- Fibrosis

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19
Q

Pulmonary Nodules - Multiple / Mass > 3 cm

A

Days of Week MTWTFSSMets / carcinoma / lymphomaTB/GranulomaWegenersRheumatoid nodules / Round pneumoniaFungalSarcoid / SilicosisSeptic pulmonary emboli

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20
Q

Pulmonary Coin lesion < 3 cm

A

CHANGECarcinoma / congenitalHamartoma / HematomaAVM / AbscessNeoplasm - metsGranulomaEsoteric - TB pneumonia

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21
Q

Pulmonary Bronchovascualr spread

A

SKILLSarcoidKaposiInfection - PCP / TBLymphomaLymphangitic spread

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22
Q

Pulmonary - Unilateral hyperlucent lungs

A

POEMSPoland / PneumothoraxOligemia / Obstruction (PE)EmphysemaMastectomySwyer-James

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23
Q

Pulmonary nodules multiple - perilymphatic

A

A SKILLAmyloidSarcoidKaposi’sInfection (PCP)LymphomaLymphangitis carcinomatosis

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24
Q

Pulmonary nodules multiple - centrilobular

A

HERB has GAsHypersensitivity PneumonitisEGRB-ILDBAC / BOOPGVHDvAsculitis

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25
Q

Pulmonary - Bronchiectasis

A

CAPT Kangaroo has Mounier KuhnCystic fibrosisABPAPostinfectiousTBKartagenersMounier Kuhn

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26
Q

Pulmonary - calcified nodules

A

MASH PoxMetastasisAlveolar microlithiasisSilicosis / SiderosisHistoplasmosisPox (varicella)

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27
Q

Pulmonary - reticular (CXR) / cystic opacities (CT)

A

ELECT CHIP from NorthamptonEGLAMEmphysemaCFTuberous SclerosisCoccidiomycosisHydrocarbonInfectiousPCPNeurofibromatisis

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28
Q

Pulmonary Interstitial / Alveolar opacities - LZ

A

CADCFA/ Connective tissue disorders (Rh Arth, Scleroderma)Asbestosis / AspirationDrugs

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29
Q

Pulmonary Interstitial / Alveolar opacities - UZ

A

BREATHSBeryliosisRadiationEAAAnkylosing Spondylitis / ABPA / AsbestosisTBHistiocytosis XSarcoid / Silicosis

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30
Q

Pulmonary Interstitial / Alveolar opacities - MZ

A

TSBTBSarcoid / SilicosisBeryliosis

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31
Q

Pulmonary Interstitial / Alveolar opacities - Peripheral

A

four PsPEThree pneumonias- COP- Chronic Eosinophilic pneumonia- Usual interstitial pneumonia

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32
Q

Pulmonary Interstitial / Alveolar opacities - Central

A

two CsCardiac faliure (acute)pCp

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33
Q

Mandibular lesion - cystic

A

RaD FOAAMDental - RaDRadicular cyst / Periapical cyst Dentigerous cystNon-dental - FOAAMFibrous dysplasiaOdontogenic keratocystAmeloblastomaAneurysmal Bone CystMetastasis / MyelomaSimple Bone CystBrown tumourGiant cell tumourLCHHaemangioma

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34
Q

Basilar Invagination

A

PF ROACHUpward extension of C-spine into foramen magnum. McGregor’s line (post tip of hard palate and base of occiput) - odontoid tip not more than 5 mm above.Paget diseaseFibrous DysplasiaRicketsOsteogenesis Imperfecta , OsteomalaciaAchondroplasiaCleidocranial dysplasiaHyperparathyroidism, Hurler syndrome

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35
Q

Erlenmeyer Flask Deformity

A

CHONGOCraniometaphyseal dysplasiaHaemoglobinopathiesOsteopetrosisNiemenn PickGaucher’s DiseaseOther - Lead

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36
Q

Pancreatic Calcification

A

TIGAR-O# Toxic-Metabolic - smoking / alcohol / diet / Hyperparathyroidism / Kwashiorkar# Tumour - cystadenoma and cystadenocarcinoma# Idiopathic - Tropical calcific pancreatitis# Genetic - Cystic fibrosis gene, serine protease inhibitor Kazal type 1# Autoimmune# Recurrent and severe acute pancreatitis (post necrotic, vascular)# Obstructive (pancreatic divisum)

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37
Q

Fluid-Fluid level MRI

A

HOT MASSHaemangiOmaTelengiectatic osteosarcomaMetastasisABC / GCTSynovial cell Sarcoma

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38
Q

Sacral lesion

A

CANChondrosarcoma / ChordomaABC / GCTNeurofibromatosisAlways - Mets / Myeloma / Lymphoma

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39
Q

Soft tissue calcification

A

My GHOSTSMyositis OssificansGoutHyperparathyroidism / HaematomaOchronosisScreroderma / Connective tissue disorders (Dermatomyositis)Tumoral calcinosisSarcoma (Synovial cell) / Synovial osteochondromatosis

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40
Q

Bone - Cortical lesion

A

MOFOSMetastasisOsteomyelitisFibrosarcomaOsteoid osteomaStress fracture

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41
Q

Bone - Diaphyseal lesion

A

CEMENTCystsEnchondromaMetastasisEosinophilic Granuloma (EG)Non-ossifying fibroma (NOF)TB / infections

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42
Q

Chondral calcification

A

HOGWASHHyperparathyroidismOchronosisGoutWilson’s diseaseArthritispSeudogout (CPPD)Haemochromatosis

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43
Q

Sternoclavicular screrosis

A

STOPSAPHO syndromeTraumatoic osteolysisOsteomyelitis / OsteosarcomaPagets

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44
Q

Distal clavicle erosion

A

SHIRT Men Medium Complete with PocketSclerodermaHyperparathyroidismInfectionRheumatoid arthritisTraumatic osteolysisMetastasisMultiple myelomaCleidocranial dysplasiaPyknodysostosist

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45
Q

Subchondral cysts

A

COORSCPPDOAOsteonecrosisRhematoid arthritisSynovial based tumours

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46
Q

Bone within bone

A

SHARPS POOLSickle cell diseaseHypervitaminosis DAcromegalyRicketsPaget’s DsScurvyPost radiation therapy / thyrotrast / Hevy metal poisoning and oxalosisOsteopetrosisOsteomyelitisLeukemia

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47
Q

Madelung deformity

A

HITDOC Oh My!Hurlers syndromeInfectionTraumaDyschondrosteosisOsteochondroma Congenital - Turner’s syndromeOllier’s DiseaseMultiple Epiphyseal Dysplasia

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48
Q

Low density Basal Ganglia

A

Hypo! …Call WilsonHypoxiaHypotensionHypoglycaemiaCO poisoningWilson’s disease

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49
Q

Basal Ganglia calcification

A

PIE MAPS-Physiological-Infection:CMV, toxoplasma, congenital rubella, HIV-Endocrine: Hypoparathyroidism (Pseudo/PseudoPseudo), Hyperparathyroidism, Hypothyroidism- Metabolic: Leigh ds, Fahr ds, Wilson’s ds- Anoxia: at birth, CVA- Poisoning: CO, Lead- Syndromes: Down’s, Cockayne’s, Neurofibromatosis

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50
Q

Paediatric Pulmonary Mass

A

RAP’ N FOREGUTRound pneumoniaAbscessPseudo tumourNeoplasm (RARE) - hamartoma, blastomaFOREGUT malformationsBronchopulmonary Foregut malformations- CLE- CCAM- Sequestration- Bronchogenic cyst

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51
Q

Paediatric - Chest wall mass

A

RENAL MetsRhabdomyosarcomaEwingsNeuroblastomaAskin tumour / PNETLymphoma Mets

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52
Q

Multiple Wormian Bones

A

Abnormal if seen after 1 year, large (> 6 x 4 mm) and numerous (> 10 in number)PORK CHOPSIPyknodysostosisOsteogenesis ImperfectaRickets in healingKinky Hair syndrome (Menkes)Cleidocranial DysostosisHypothyroidism / HypophosphatasiaOtopalatodigital syndromePachydermoperiostitisSyndrome of Down’sIdiopathic - normal in first year of life

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53
Q

Epiphyseal lesion

A

CIGSChondroblastoma / Clear cell Chondrosarcomainfection (Osteomyelitis)Giant cell tumour / Granuloma (EG)Subchondral cyst (Geode)

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54
Q

Congenital Heart Ds with Right sided aortic arch

A

TTT PVTruncus arteriosusTetrology of FallotTransposition of great vesselsPulmonary atresiaVentricular septal defect.

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55
Q

Cynotic Heart Ds

A

With Pulmonary oligemia - TPFTricuspid atresiaPulmonary stenosisFallot’s tetrologyWith Pulmonary plethora - TTTTransposition of great vesselsTruncus arteriosusTotal anomalous pulmonary venous drainage

56
Q

Generalised increased bone density - children

A
  • DysplasiaOsteopetrosisPyknodysostosisCraniotubular dysplasiaCraniotubular hyperostosis- MetabolicRenal osteodystrophy- PoisoningLeadFluorosisHypervitaminosis DHypervilaminosis A- IdiopathicCaffey’s Ds (Infantile cortical hyperostosis)Idiopathic hypercalcemia of infancy
57
Q

Multiple Sclerotic Bone lesions

A
  • DevelopmentalFibrous DysplasiaOsteopoikilosisOsteopathia striataTuberous sclerosis- NeoplasticMetastasis (Prostate, Breast)LymphomaMastocytosisMu;tiple healed or healing bening or malignant bone lesions (mets after RT or chemo, EG, Brown tu)Multiple MyelomaOsteomata (Gardners)Mutifocal osteosarcoma- IdiopathicPagets Ds- Vascular bone infarcts- Traumatic Callus
58
Q

Subarticular Lucent bone lesion

A
  • ArthritidesOsteoarthritisRACPPDGoutHaemohilia- NeoplasticMetastasis / multiple myelomaABCGCTChondroblastomaPVNS- OthersPost-traumaticOsteonecrosisTuberculosis
59
Q

Permeative Bone lesion

A

Massive FIRE- Mets/Myeloma- Fibrosarcoma (Desmoid / Malignant Fibrous Histiocytoma)- Infection- Round cell tumours (Ewings, Bone lymphoma, small cell osteosarcoma)- EG

60
Q

Periosteal Reaction - Bilaterally symmetrical ADULTS

A

HD TV Flat PanelHypertrophic Osteoarthropathy (HOA)Diffuse Idiopathic Skeletal Hyperostosis (DISH)Thyroid acropachyVascular insufficiencyFlurosisPachydermoperiostitis

61
Q

Periosteal Reaction - Bilaterally symmetrical Children

A

CRASH Lane No. NineCaffey’s diseaseRicketsArthritis - Juvenile idiopathicScurvy / Syphilis (congenital)Hypervitaminosis ALeukemiaNAINormal variant before age of 4 months

62
Q

Metaphyseal Bands - Dense

A

Dense - LINES CORD- Lead poisoning- Infantile growth arrest- Normal, 3 yr- lEukemia treated- Syphilis- Congenital Hypothyroidism- Osteopetrosis- Radiation- hypervitaminosis D

63
Q

Metaphyseal Bands - Lucent

A

Lucent - Normal Tender Sweet Loving Care Makes Healing Imminent- Normal (neonates)- TORCH- Scurvy- Leukaemia, lymphoma or metastatic neuroblastoma- Chronic illness- Metaphyseal fracture (NAI)- Healing Rickets- Intrauterine perforation

64
Q

Metaphyseal Bands - Alternate radiolucent and radiodense

A

Team GBR Came Close to One- Treated leukemia- Growth arrest (Harris and Park’s line)- Bisphosphonate therapy- Rickets- Chemotherapy- Chronic Anaemias -sickle cell and thalassemia- Osteopetrosis

65
Q

Metaphyseal lines - dense vertical

A

Congenital Rubella- celery stalkOsteopathia striata +/- exostosisHypophosphatasiaLocalised metaphyseal injury

66
Q

Gracile Bones

A

NIMRODNeurofibromatosisImmobilisationMuscular DystrophyRheumatoid ArthritisOsteogenesis imperfectaDysplasias

67
Q

Irregular or stippled Epiphysis

A

Mayor Who CAN Truly Please Masses Cannot FailMeyer dysplasia / Multiple epiphyseal dysplasiaWarfarin embryopathyCongenital HypothyroidismAvascular necrosisNormal - particularly distal femurTrisomy 18 and 21Prenatal infectionMorquio’s syndromeChondrodysplasia punctataFetal alcohol syndrome

68
Q

Benign Lytic bone lesion

A

FEGNOMASHICFibrous DysplasiaEnchondromaEosonophilic GranulomaGiant Cell tumourNonossifying fibromaOsteoblastomaMets / MyelomaAneurysmal bone cystSolitary Bone CystHyperparathyroidism (Brown tumour)HaemangiomasInfectionChondroblastomaChondromyxoid fibroma

69
Q

Ivory vertebral body

A

Mets…LP HIMMetastasisLymphomaPagetsHaemangiomaInfection (low grade)Mastocytosis

70
Q

Tibial lesion

A

FOAMFibrous DysplasiaOsteofibrous DysplasiaAdmantinomaMetastasis

71
Q

Posterior vertebral body lesion

A

GO TAPEGiant Cell TumourOsteoblastomaTBABCPagetsEG

72
Q

Intraspinal Mass

A

Extradural- prolapsed sequestrated disc- Mets/ Myeloma/ Lymphoma deposits- Neurofibroma- Neuroblastoma / ganglioneuroma- HaematomaIntradural/ Extramedullary- Meningioma- Neurofibroma- Metastasis- Subdural EmpyemaIntramedullary- Ependymoma- Astrocytoma- Dermoid- Infarct (expanding in acute phase)- Haematoma

73
Q

Apparently normal CT head

A
  • Basilar artery thrombus- HSV enchephalitis- venous sinus thrombosis
74
Q

Apparently normal CXR

A

MAD PC LASHed on My Best Room MateMastectomyApical opacityDextrocardia (look at side marker)PneumothoraxPectusCystic lung disease / Bronchiectasis (subtle)Left lower lobe collapseAir under the diaphragmSurgical emphysemaHiatus herniaBone lesionRetro-pacemakerMiddle lobe collapse / consolidation

75
Q

Deviated ureters

A

Medial DeviationAPRIL Showers are Normal- Aneurysmal dilatation of iliac vessels- Pelvic lipomatosis- Retroperitoneal fibrosis- Retrocaval ureter- Iliac Lymphadenopathy- Surgery - AP resection- Normal variantLateral DeviationPAN Fried Halibut- Paracaval / paraaortic lymphadenopathy- Pelvic mass- Aneurysmal aortic dilatation- Neurogenic tumourFluid Collection (abscess/urinoma/haematoma)Hypertrophy of Psoas

76
Q

Apparently Normal Spine MRI

A
  • AAA- Hydronephrosis- Lymphadenopathy- Pleural Effusion- Soft tissue abscess
77
Q

Superscan - Bone scan

A

Differential Diagnosis-MetabolicHyperparathyroidismOsteomalaciaRenal osteodystrophy- MalignancyProstatebreast- HaematologicalLymphomaMyelofibrosisMastocytosis

78
Q

Apparently Normal Barium Enema

A
  • Skeletal Abnormality - mets, sacroiliitis- Bowel distribution - malrotation, organomegaly- serosal colonic pathology - serosal mets ov ca- Endometriosis- Abnormal calcification
79
Q

Fold thickening in Non-dilated small bowel - Smooth and Regular

A

Vascular- Intramural haematomatraumableeding diathesis- Ischemiaacute - embolus, HSPchronic - vasculitis, atheroma, FMDRadiotherapy- Acute- ChronicOedema- Adjacent inflammation- hypoproteinemia- Venous obstruction- lymphatic obstruction- angioneuroticEarly infilteration- Amyloidosis- Eosinophilic enteritisCoeliac diseaseAbetalipoproteinemia

80
Q

Fold thickening in Non-dilated small bowel - Irregular and Distorted

A

Inflammatory- Crohn’s disease- Zollinger-Ellison SyndromeNeoplastic- Lymphoma- Metastases- CarcinoidInfilterative- Amyloidosis- Eosinophilic enteritis- Mastocytosis- Whipple’s diseaseInfective- TuberculosisInfestation- Giardiasis- Strongyloides

81
Q

Stomach abnormality with thickened small bowel mucosal folds

A
  • Lymphoma / metastases- Zollinger-Ellison syndrome- Menetriers disease- Amyloidosis- Eosinophilic enteritis
82
Q

Hepatic Calcification

A
  • Multiple and SmallHealed granulomas (TB, histoplasmosis, brucellosis, coccidioidomycosis)- CurvilinearHydatid AbscessCalcified Gallbladder (Porcelain)- Localised in massMetastases - Colloid carcinoma rectum, colon, stomachAdenoma- Sunray spiculationHaemangiomaMetastasesAdenoma- Diffuse increased densityHaemochromatosis
83
Q

Adrenal Calcification

A

PIC CAGPhaeochromocytoma (egg shell)Inflammatory - primary TB, histoplasmosisCarcinomaCystic diseaseAddison’s DsGanglioneuroma

84
Q

MIBG Imaging(Meta-iodo-Benzyl- Guanidine)

A

Normal- Myocardium- Liver and Spleen- Bladder- Adrenal Glands- Salivary glands- Nasopharynx- Thyroid- ColonAbnormal- Phaeochromocytoma- Neuroblastoma- Carcinoid tumour- Paraganglioma- Medullary thyroid carcinoma- Ganglioneuroma

85
Q

Bone lesion with ABC like features

A

CCC FFO GOChondroblastomaChondromyxoid fibromaChondrosarcomaFibrosarcomaFibrous DysplasiaOsteoblastomaGCTOsteosarcoma

86
Q

Finger tip lesion

A

GEMSGlomus tumourEpidermoid / EnchondromaMetastasis (lung almost exclusively)Sarcoid

87
Q

Phalangeal ‘cyst-like’ bone lesion

A

Sarcoidosis (osseous)Implantation dermoidGout (low signal tophi on MRI)Rhematoid arthritisEnchondroma

88
Q

Lofgren’s Syndrome

A

TriadErythema NodosumArthralgia (classically involving ankles)Mediastinal Lymphadenopathy

89
Q

McCune–Albright syndrome

A

Polyostotic fibrous dysplasiaCafé-au-lait spotsPrecocious puberty

90
Q

Vertebra plana

A

I MELTInfectionMets / MyelomaEGLymphoma / LeukemiaTB / Trauma

91
Q

Charcot joint

A

6 D’s of Charcot jointDeDestructionDensity (subchondral sclerosis)Debris (intra-articular loose bodies)DisDisorganizationDislocationDistentionCauses - D S6DiabetesSteroidSclerodermaSyphilisSyringomyeliaSpina bifidaSpinal Cord injury

92
Q

Rib lesion

A

Fine COMBE PleaseFibrous DysplasiaChondrosarcomaOteochondromaMets/myeloma/plasmacytoma/askin/ewingsBrowns tumourEnchondroma/EGPagets

93
Q

Arthropathy- Classic areas of involvement

A

Scleroderma - erosions 1st Carpo-metacarpal Jnt.

94
Q

Short Metacarpals

A

BIC PENB - basal Cell Nevus syndrome (Gorlin’s Syndrome)I - idiopathic / Infection (trauma)C - chromosomal–Turner’s syndromeP - Pseudohypoparathyroidism / PseudoPseduohypoparathyroidism

95
Q

Gorlin’s Syndrome (Basal Cell Nevus syndrome)

A

Short 4th metacarpalodontogenic keratocystMedulloblastoma (also with Turcot’s and Gardner’s synd)

96
Q

Turner’s syndrome

A

Short metacarpalMadelung’s deformityHorseshoe kidney

97
Q

Periarticular Erosions (DIP joint)

A

PsoriasisGoutSclerodermahyperparathyroidismThermal injury

98
Q

SURGICAL SIEVE

A

VINDICATEVASCULARINFECTIONNEOPLASMDRUGSIDIOPATHIC CONGENITALAUTOIMMUNETRAUMATICENDOCRINE

99
Q

Sellar/suprasellar/juxtasellar masses

A

STOMACHSarcoidTeratoma/TBOptic nerve gliomaMeningioma/MetsAdenoma/AneurysymCraniopharyngioma/cleft cyst (Rathke)Hypothalamic glioma/hamartoma/tuber cinereum hamartoma/histicytosis

100
Q

CP Angle mass

A

AMENA - Acoustic schwannoma ( 80% )M - Meningioma ( 11% )E - Ependymoma ( 4% )N - Neuroepithelial cyst (arachnoid / epidermoid) ( 5% )SAMES - schwannoma A - aneurysm, arachnoid cystM - meningioma, metastasisE - epidermoid cyst, ependymoma

101
Q

Low signal masses in synovium

A

PACSP - Pigmented villonodular synovitis (PVNS)A - amyloidC - chronic bleeding disorders (e.g. haemophilia)S - synovial chondromatosis

102
Q

Post fossa mass Paeds

A

APEs like PNETAstrocytoma -brainstem gliomaPilocytic astrocytomaEpendymomas likePNET - medulloblastoma

103
Q

Age for Paediatric Hip Pathologies

A

Delhi Public School 0-5 DDH5-10 Perthes10-15 SUFE

104
Q

Bone Automatics - Must Mention in every Case

A

older than 40- Infection- Mets / MyelomaYounger than 30- Infection- EG

105
Q

Multiple lytic lesions - Bone

A

FEEMHIFibrous DysplasiaEnchondromas , EGMets / MyelomaHyperparathyroidism (brown tumour) / HaemongiomasInfection

106
Q

Liver lesions with central scar

A

FNHFibrolamellar HCCHaemaongiomas (large)HCCCholangiocarcinomaMetastasesRegenerative nodules in Budd-Chiari syndrome(and other vascular disorders)Hepatic Adenoma (rare)

107
Q

Tuberous Sclerosis - Vogt’s triad

A

Facial angiofibromasMental retardationSeizures

108
Q

Immunocompromised patient - CNS lesion

A

With Mass effect- Toxoplasmosis- Primary CNS lymphoma- TB abscess- bacterial abscessWithout Mass effect- Progressive multifocal leucoencephalopathy- HIV encephalitis- CMV encephalitis

109
Q

Umbilical catheters

A

-UACUA - internal iliac artery- infrarenal aorta-UVCUV - portal sinus (junction of left and right portal vein) - ductus venosus - IVC - end in the RA

110
Q

Enlarged intercondylar notch of distal femur

A

HP sauce Just Tastes RankHaemophiliaPsoriasisJuvenile idiopathic arthritisTBRA

111
Q

Copper Beaten skull

A
  • Normal finding during periods of rapid brain growth (2-3 yrs, 5-7 yrs)- Craniosynostosis- Obstructive hydrocephalus- intracranial mass
112
Q

J shaped sella

A

Normal variantOptic chiasm gliomaNeurofibromatosisAchondroplasiaMucopolysaccharidosisChronic hydrocephalus

113
Q

Increased density of Liver on CT

A
  • Drugs: Amiodarone- Heavy metal poisoning: Gold, Copper, Thyrotrast, Thallium, Iron, Iodine- Haemocromatosis- Glycogen storage disease- Acute massive protein deposits
114
Q

Metastases

A

Pleural- Lung, breast, ovary, GI tractCalcified lung mets- osteosarcoma, other sarcomas, colon, ovary. thyroid

115
Q

Moth eaten bone in a Child

A

Neuroblastoma metsLeukemiaLong bone sarcoma - Ewings, osteosarcoma, lymphomaLCHAcute osteomyelitis

116
Q

Paediatric tumours that metastasize to bone

A

NeuroblastomaLeukaemiaLymphomaClear cell sarcoma (Wilm’s variant)RhabdomyosarcomaRetinoblastoma

117
Q

Syndromes and bone dysplasias with multiple fractures

A

Reduced density- osteogenesis imperfecta- hypophosphatasia- Cushings syndnormal bone density- Cleidocranial dysplasia- fibrous dysplasiaIncreased bone density- Osteopetrosis- Pyknodysostosis

118
Q

Oh My God Lesions

A

PagetsFibrous DysplasiaNeurofibromatosisCharcot joints

119
Q

Rib lesion

A

FAME OO- Fibrous Dysplasia- ABC- Metastases (Neuroblastoma) / Myeloma / lymphoma / primary (Ewings / Askin)- EG / Enchondroma- Osteochondroma - Osteomyelitis

120
Q

Iliac wing lesion

A

FUC MEFibrous DysplasiaUnicameral bone cystChondrosarcomaMets / myeloma / PlasmacytomaEwings

121
Q

Platyspondyly in child

A

LOST My Shoe- LCH- Osteogenesis Imperfecta- Sickle cell anaemia- Thnatotrophic dwarfism- Morquio’s - Scheuermann’s