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Flashcards in CHEST Deck (32)
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1
Q

triad of scimitar syndrome

A
  • PAPVR (anomalous vein –> IVC) - hypoplastic right lung - systemic arterial supply to right lower lobe
2
Q
A

Kaposi sarcoma

  • flame-shaped peribronchovascular nodules/opacities
3
Q
A

Castleman disease

  • hyperenhancing mediastinal lymphadenopathy
4
Q

Castleman disease

A

angiofollicular lymph node hyperplasia

5
Q

POEMS

A
  • polyneuropathy
  • organomegaly (liver, spleen, lymph nodes)
  • endocrinopathy
  • monoclonal gammopathy (usually IgA lambda)
  • skin changes (hyperpigmentation/thickening)
6
Q

horseshoe lung associated with

A

scimitar syndrome

7
Q

LIP associations

A

Sjogren’s, HIV

RA, SLE

8
Q
A

LLL atelectasis

9
Q

findings of TOF

A
  • overriding aorta
  • pulmonary stenosis
  • RV hypertrophy
  • VSD
10
Q

Sano shunt

A

RV –> Right PA

11
Q

leading cause of MV stenosis

A

rheumatic heart disease

12
Q

location of cardiac osteosarcoma

A

LA

13
Q

carcinoid syndrome is associated with which valvular abnormalities?

A
  • tricuspid insufficiency
  • pulmonary stenosis
14
Q

how to tell difference between stunned and hibernating myocardium?

A
  • sestamibi or Tl scan
  • stunned - normal perfusion
  • hibernating - fixed perfusion defect
15
Q

FDG-PET findings in stunned vs hibernating myocardium

A

both normal (preserved metabolism)

16
Q

cardiac fibroma association

A

basal cell nevus syndrome (Gorlin syndrome)

17
Q

Carney complex

A
  • atrial myxoma (often bilat)
  • large cell calcifying Sertoli cell testicular tumor
  • primary pigmented nodular adrenocortical disease (PPNAD) –> Cushing’s
  • thyroid follicular adenoma
  • psammomatous melanocytic schwannoma
  • growth-hormone prodcuing adenoma (–> acromegaly)
  • skin hyperpigmentation
18
Q

cardiac lipoma location

A

IV septum or LV free wall

19
Q

MC cause of tricuspid insufficiency

A

RV dilation (d/t heart failure or pulm hypertension/cor pulmonale)

20
Q

MC presentation of ARVD

A

LBBB on EKG

21
Q

Ebstein anomaly

A
  • RA enlargement
  • RV small (due to atrialization of RV)
22
Q

delayed post-Gd images obtained when?

A

10-12 min

23
Q

moderator band in which compartment?

A

RV

24
Q

moderator band connects which structures?

A

IV septum anterior papillary muscle

25
Q

patterns of DGE in amyloidosis

A
  • diffuse subendocardial
  • patchy/nodular
26
Q

ddx of interventricular mesocardial DGE

A
  • hypertrophic cardiomyopathy
  • dilated cardiomyopathy
  • pulmonary hypertension
27
Q
A

cryptogenic organizing pneumonia (reverse halo sign)

28
Q

which pulm arteries are enlarged in Pulmonary Stenosis?

A

main and LEFT

29
Q

sign and dx

A

reverse S (double aortic arch)

  • superior right sided impression from more superior right arch
30
Q

pulmonary sling is failure of formation of which embryological structure

A

6th aortic arch

31
Q

trauma

A

pseudoaneurysm

32
Q
A

cardiac osteosarcoma - most common site is the left atrium