Get Through Mock 6 Flashcards

1
Q

Carney triad

A

Pulmonary chondroma
Gastric GIST
Multiple extra-adrenal neuroblastomas

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2
Q

MR Foetal lungs

A

Increase in T2 intensity as they mature and produce more fluid

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3
Q

SLE associated with

A

Antiphospholipid syndrome

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4
Q

Cystic mass at appendix with wall calcification

A

Appendix mucocele

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5
Q

Pathological fractures in non-ossifying fibroma - prognosis

A

Tend to heal spontaneously

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6
Q

GCS <15 on initial clinical assessment after head injury (child)

A

CT head within 1 hr

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7
Q

Well defined apical mass with sharp inferior margin

A

Plombage

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8
Q

Multiloculated cystic lesion with enhancing septa in liver

A

Biliary cystadenoma

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9
Q

Aggressive lesion with stippled calcification

A

Chondrosarcoma

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10
Q

Mucocele of sphenoid sinuses can cause

A

Enlarged optic canals

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11
Q

Commonest cause of term or post mature infants respiratory distress

A

Meconium aspiration

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12
Q

Ulnar nerve symptoms, unremarkable plain films

A

MRI wrist

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13
Q

Anterior sacral meningocele associated with

A

Marfan’s, NF1

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14
Q

Epilepsy, retardation, adenoma sepaceum

A

Tuberous sclerosis

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15
Q

PCP affects HIV pts with CD4

A

<200

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16
Q

Erosion of foramen ovale causes

A

fatty atrophy of masticator muscles

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17
Q

Benign mesothelioma/solid fibrous tumour of the pleura, MRI

A

T1 hypointense, T2 hyperintense, avid contrast enhancement

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18
Q

Schatzker classification of tibial plateau fractures

A

Type 1: Lateral tibial plateau - split, no depression
Type 2: Lateral tibial plateau - split with depression
Type 3: Lateral tibial plateau - depression only
Type 4: Medial plateau split and/or depressed
Type 5: Medial and lateral tibial plateau, metaphysis in continuity with diaphysis
Type 6: Medial and lateral tibial plateau & subcondular tibial fracture with separation of metaphysis from diaphysis

19
Q

Most anterior ethmoid air cells. Can pneumatise posteriorly to narrow frontal recess

A

Agger Nasi cells

20
Q

Post THR, focal radiolucencies around the prosthesis with zsmooth endosteal scalloping

A

Histiocytic response

21
Q

Multiple skin lesions, unilocular cystic lesion in mandible

A

Gorlin Goltz, Odontogenic keratocyst

22
Q

Well circumscribed lesion with narrow zone of transition, oriented longitudinally with homogenous enhancement

A

Adamantinoma

23
Q

Commonest cause of non-stenotic small bowel ulcers

A

Yersinia

24
Q

Most likely fibroids to undergo detachment following embolisation

A

Submucosal

25
Q

Lisfranc fracture dislocation type with no dislocation of the first metatarsal

A

Homolateral

26
Q

Cyst in posterior wall of nasopharynx

A

Tornwaldt’s cyst

27
Q

Floating tooth sign

A

Most commonly multifocal histiocytosis

28
Q

Alveolar microlithiasis bone scintigraphy

A

intense uptake

29
Q

Crohn’s, polypoid mass in duodenum

A

Adenocarcinoma of small bowel

30
Q

Retroareolar lesion with dilated duct

A

Papilloma

31
Q

Fibrosis distribution - general tips

A

Inhaled tends to affect upper zones (asbestos is an exception).
Haematogenous and IPF tend to affect lower zones.
Ank spond affects upper zones

32
Q

Gymnast’s wrist

A

Physeal stress changes in distal radius, causing positive ulnar variance

33
Q

Best MR view to assess mitral valve

A

2 chamber view in mid-diastole

34
Q

Arthritis and diabetes

A

Haemochromatosis

35
Q

MIBG use in adrenal imaging

A

Used to image adrenal medullary disorders

36
Q

Stress fracture of femoral neck distribution

A

Inferior surface of neck

37
Q

Most likely primary to metastasize to the trachea

A

Malignant melanoma

38
Q

Enlarged, hypoechoic, hypervascular thyroid with micronodules

A

Hashimotos

39
Q

?ectopic pregnancy, free fluid on pelvic US

A

TV US

40
Q

Graves eye disease associated with

A

Dilatation of the superior ophthalmic vein

41
Q

Small bowel loops compressed on one side

A

Lymphoma

42
Q

Beta angle hip

A

Vertical cortex of ilium and triangular labral fibrocartilage.
Can help determine type of hip dysplasia

43
Q

Soft tissue mass with avid enhancement, low T1 and high T2

A

Liposarcoma

44
Q

Chronic headache, enhancement and erosion of frontal sinuses

A

Pott’s puffy tumour