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PBR 2 and 3 > Most Common (SirNins) Page3 > Flashcards

Most Common (SirNins) Page3 Flashcards

1
Q

MCC of chronic elevation of pulmonary venous pressure resulting in PAH

A

Mitral stenosis

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2
Q

MC type of lung Ca

A

Adenocarcinoma

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3
Q

2nd MC Subtype of bronchogenic Ca

A

Squamous Cell Ca

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4
Q

MC primary tracheal malignancy

A

Squamous cell ca (2nd MC: adenoid cystic ca)

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5
Q

MC malignant tracheal neoplasm EXCLUDING BRONCHOGENIC CA

A

Adenoid cystic carcinoma

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6
Q

MC Site primary tracheal malignancies

A

Distal tracheal (2nd MC: cervical trachea)

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7
Q

Cavitation of solitary malignant nodules is most often seen in

A

Small cell carcinoma

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8
Q

MCC of SVC syndrome in adults

A

Lung/ bronchogenic ca

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9
Q

MCC of SVC SYNDROME in PEDIA

A

Non- Hodgkin Lymphoma

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10
Q

MC tracheobronchial neoplasm that arises in the BRONCHUS OR LUNG

A

Carcinoid tumor

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11
Q

MC typeS of thyroid malignancy to invade the trachea

A

Papillary and Follicular

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12
Q

MC extrathoracic malignancies to produce lymphangitic carcinomatosis

A

BREAST, stomach, pancreas, prostate

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13
Q

MC ATYPICAL pneumonia

A

Mycoplasma Pneumonia

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14
Q

MC NONTUBERCULOUS mycobacteria responsible for pulmonary disease

A

M. avium intracellare
M. kansasaii

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15
Q

MCC of VIRAL pneumonia in ADULTS

A

Influenza

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16
Q

MC COMPLICATION of PNEUMONIA

A

Parapneumonic effusion

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17
Q

MCC of fungal infection in the AIDS population

A

Cryptococcus

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18
Q

MC AIDS- defining oppurtunistic infection

A

Pneumocystis jiroveci pneumonia (PCP)

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19
Q

Traction bronchiectasis is most commonly seen in (disease)

A

UIP

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20
Q

Conglomerate masses are most often seen in (disease)

A

End- stage sarcoidosis

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21
Q

MC causes of irregular lung interfaces (diseases)

A

UIP and sarcoidosis

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22
Q

MC Idiopathic interstitial lung disease

A

Idiopathic Pulmonary fibrosis

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23
Q

Brant: MC thoracic manifestion of RHEUMATOID DSE/ MC intrathoracic manifestation of RA

Fraser: MC form of pulmo involvement in RHEUMATOID DSE

A

Brant: pleuritis/ PE
Fraser: diffuse interstitial pneumonitis and fibrosis

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24
Q

MC collagen vascular/immunologic disorder associated with UIP

A

rheumatoid arthritis

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25
Q

MC CT finding in asbestos-exposed individuals

A

Interlobular septal thickening

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26
Q

MC parenchymal abnormality of sarcoidosis

A

Bilateral symmetric reticulonodular with predilection for the mid- upper lung zones

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27
Q

MC Finding of sarcoidosis

A

Interstitial nodules

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28
Q

Drugs most often associated with HYPERSENSITIVITY REACTIONS

A

Penicillin and Sulfonamide antibiotics

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29
Q

MCC of extrinsic mass effect on the trachea

A

Tortuous/dilated aortic arch or brachiocephalic artery

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30
Q

MC site of the extrathoracic tracheomalacia

A

Site of prior tracheostomy

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31
Q

Usual site of INTRAthoracic tracheomalacia

A

PRIOR ET intubation

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32
Q

MC site of tracheobronchial tree fracture

A

PROXIMAL Main Bronchi

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33
Q

MC form of tracheobronchial injury

A

HORIZONTAL laceration or transection PARALLEL to the tracheobronchial cartilage

34
Q

MCly affected bronchi in CHRONIC BRONCHITIS

A

LOWER Lobe bronchi

35
Q

MC type of EMPHYSEMA

A

centrilobular emphysema

36
Q

MC etiologic factor for the development of emphysema

A

SMOKING (predominantly centrilobular emphysema)

37
Q

MCC of TRANSUDATIVE Pleural effusion

A

CHF (bilateral R>L)

38
Q

MC causes of parapneumonic effusion and empyema

A

S. Aureus and G(-)

39
Q

MCC of pneumothorax

40
Q

MC predisposing condition for secondary spontaneous pneumothorax in ADULTS

A

ADULTS: COPD
pedia: asthma and cystic fibrosis

41
Q

MC PRIMARY malignancies to produce SPONTANEOUS pneumothorax

A

SARCOMAS (osteosarc), lymphoma, germ cell malignancies

42
Q

MC CONNECTIVE TISSUE disease producing pneumothorax

A

MARFAN SYNDROME

43
Q

MCC of TENSION pneumothorax

A

IATROGENIC TRAUMA in mechanically ventilated patients

44
Q

MCC of localized pleural thickening

45
Q

Fluid within calcified pleural layers suggesting an active empyema is most often seen in

46
Q

MC benign manifestation of asbestos inhalation

A

Pleural plaques

47
Q

Fiber type most often implicated in the development if malignant mesothelioma

A

Crocidolite

48
Q

Accounts for majority of asbestos-related mesotheliomas

A

Chrysolite

49
Q

MC FORM of mesothelioma

A

epithelial

50
Q

MC form of mesothelioma

A

Thick and nodular diffuse pleural thickening

51
Q

MC ORGANISMs responsible for CHEST WALL ABSCESS

A

Staphylococcus TB

52
Q

MC BENIGN neoplasm of the CHEST WALL

53
Q

MC site of DESMOIDS

A

Abdominal wall musculature of multiparous women

54
Q

MC MALIGNANT soft tissue neoplasmS of the chest wall in ADULTS

A

Fibrosarcoma
Liposarcoma

55
Q

MC CONGENITAL anomaly of the RIBS

A

Bony Fusion and BIFID ribs

56
Q

MCC OF BILATERAL inferior rib notching

A

Coarctation of the Aorta

57
Q

MC NONVASCULAR cause of inferior rib notching

A

Multiple intercostal neurofibromas in NF1

58
Q

MC condition associated with SUPEIOR RIB NOTCHING

59
Q

MC site if MONOstotic fibrous dysplasia
MCly affected bone in FD

60
Q

MC benign neoplasm of the ribs in adults (Brant)

A

OSTEOCHONDROMA

61
Q

MC benign OSSEOUS neoplasm involving the CHEST WALL (Caffey’s)

A

osteochondroma

62
Q

MC primary RIB malignancy

A

Chondrosarcoma

*rare in childhood

63
Q

MC METASTATIC lesions to the RIBS

A

bronchogenic, Breast Cancer

64
Q

MC sources of EXPANSILE LYTIC RIB metastasis

A

RCC, thyroid Ca

65
Q

MC source of SCLEROTIC RIB metastasis

A

breast, prostate Cancer

66
Q

MC STERNAL abnormality seen on conventional radiograph and chest CT

A

Prior MEDIAN STERNOTOMY

67
Q

MC CONGENITAL deformity of the STERNUM
MC sternal deformity requiring surgery

A

pectus excavatum

68
Q

MC type of NONTRAUMATIC diaphragmatic HERNIA

A

Esophageal hiatal hernja > Bochdalek > Morgagni

69
Q

MC primary MALIGNANT DIAPHRAGMATIC lesion

A

Fibrosarcoma

70
Q

MC site of BRONCHIAL ATRESIA

A

Apicoposterior segment of the LUL

*followed by segmental bonchinof the RUL AND MIDDLE LOBE) or LUL >RUL>RML

71
Q

MC sites of involvement of neonatal lobar hyperinflation/ congenital lobar emphysema

A

LUL> RML>RUL

72
Q

MC CARDIAC ANOmaly that is ASSOCIATED WITH SCIMITAR SYNDROME

73
Q

MCC of septal lines or interlobular septal thickening

A

Hydrostatic pulmonary edema

74
Q

MCC of pneumatocele in AIDS patients

A

P. Jiroveci

75
Q

MCC of round atelectasis

A

Asbestos exposure

76
Q

MC finding at autopsy in SLE px

A

Pleural fibrosis

77
Q

MC radiologic manifestation of SLE

A

Pleural effusion

78
Q

MC thoracic manifestation of SLE

A

Pleural disease

79
Q

MC radiologic manifestation of relapsing Polychondritis

A

Tracheal stenosis

80
Q

MC type of Temporal bone fracture according to the Ulrich’s classification or according to their ORIENTATION to the LONG axis of the PETROUS BONE

A

LONGitudinal

81
Q

MC manifestation of scalp injury

A

subgaleal hematoma

PBR 2 and 3 (41 decks)

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