Chest_buzzwords Flashcards

1
Q

obliteration of Raider’s triangle

A

aberrant right subclavian

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2
Q

flat waist sign

A

LLL collapse (refers to flattening of the contours of the aortic arch and adjacent main pulmonary artery)

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3
Q

terrorist + mediastinal widening

A

anthrax

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4
Q

bulging fissure

A

klebsiella

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5
Q

dental procedure gone bad, now with jaw osteo and pna

A

actinomycosis

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6
Q

culture negative pleural effusion, 3 months later with airspace opacity

A

TB

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7
Q

hot-tub

A

hypersensitivity pneumonitis

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8
Q

halo sign

A

fungal pna - invasive aspergillus

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9
Q

reverse halo or atoll sign

A

COP

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10
Q

finger in glove

A

ABPA

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11
Q

ABPA

A

asthma

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12
Q

septic emboli + jugular vein thrombosis

A

Lemierre

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13
Q

Lemierre

A

fusobacterium necrophorum

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14
Q

paraneoplastic syndrome with SIADH

A

small cell lung ca

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15
Q

paraneoplastic syndrome with PTH

A

squamous cell ca

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16
Q

small cell lung ca + proximal weakness

A

Lambert-Eaton (rare but is still the second most common neuromuscular junction disease after myasthenia gravis)

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17
Q

cavity fills with air, post pneumonectomy

A

bronchopleural fistula

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18
Q

malignant bronchial tumor

A

carcinoid

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19
Q

malignant tracheal tumor

A

adenoid cystic

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20
Q

AIDS patient with lung nodules, pleural effusions, lymphadenopathy

A

lymphoma

21
Q

gallium negative

A

kaposi

22
Q

thallium negative

A

PCP

23
Q

gallium and thallium positive

A

lymphoma

24
Q

macroscopic fat and popcorn calcification

A

hamartoma

25
Q

bizarre shaped cysts

A

LCH

26
Q

lung cysts in TS patient

A

LAM

27
Q

panlobar emphysema - NOT alpha-1-at

A

ritalin lung (describes pulmonary changes induced by IV exposure to methylphenidate)

28
Q

honeycombing

A

UIP

29
Q

histology was heterogeneous

A

UIP

30
Q

ground glass with sub pleural sparing

A

NSIP

31
Q

UIP lungs + parietal pleural thickening

A

asbestosis

32
Q

cavitation in setting of silicosis

A

TB

33
Q

air trapping 6 months after lung transplant

A

chronic rejection / bronchiolitis obliterans syndrome

34
Q

crazy paving

A

pulmonary alveolar proteinosis

35
Q

history of constipation

A

lipoid pneumonia - inferring mineral oil use/aspiration

36
Q

UIP + air trapping

A

chronic hypersensitivity pneumonitis

37
Q

dilated esophagus + ILD

A

scleroderma

38
Q

shortness of breath when sitting up

A

hepatopulmonary syndrome

39
Q

episodic hypoglycemia

A

solitary fibrous tumor of pleura

40
Q

pulmonary HTN with normal wedge pressure

A

pulmonary veno-occlusive disease

41
Q

yellow nails

A

edema and chylous pleural effusions (yellow nail syndrome - abnormality in lymphatic drainage)

42
Q

persistent fluid collection after pleural drain/tube placement

A

extrapleural hematoma

43
Q

displaced extrapleural fat

A

extrapleural hematoma

44
Q

massive air leak in setting of trauma

A

bronchial or tracheal injury

45
Q

hot on PET - around periphery

A

pulmonary infarct

46
Q

multi-lobar collapse

A

sarcoid

47
Q

classic bronchial infection

A

TB

48
Q

panbronchiolitis

A

tree-in-bud (not centrilob or random)

49
Q

bronchorrhea

A

mucinous BAC