Most Common (SirNins) Page3 Flashcards

(81 cards)

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
MC CT finding in asbestos-exposed individuals
Interlobular septal thickening
26
MC parenchymal abnormality of sarcoidosis
Bilateral symmetric reticulonodular with predilection for the mid- upper lung zones
27
MC Finding of sarcoidosis
Interstitial nodules
28
Drugs most often associated with HYPERSENSITIVITY REACTIONS
Penicillin and Sulfonamide antibiotics
29
MCC of extrinsic mass effect on the trachea
Tortuous/dilated aortic arch or brachiocephalic artery
30
MC site of the extrathoracic tracheomalacia
Site of prior tracheostomy
31
Usual site of INTRAthoracic tracheomalacia
PRIOR ET intubation
32
MC site of tracheobronchial tree fracture
PROXIMAL Main Bronchi
33
MC form of tracheobronchial injury
HORIZONTAL laceration or transection PARALLEL to the tracheobronchial cartilage
34
MCly affected bronchi in CHRONIC BRONCHITIS
LOWER Lobe bronchi
35
MC type of EMPHYSEMA
centrilobular emphysema
36
MC etiologic factor for the development of emphysema
SMOKING (predominantly centrilobular emphysema)
37
MCC of TRANSUDATIVE Pleural effusion
CHF (bilateral R>L)
38
MC causes of parapneumonic effusion and empyema
S. Aureus and G(-)
39
MCC of pneumothorax
Trauma
40
MC predisposing condition for secondary spontaneous pneumothorax in ADULTS
ADULTS: COPD pedia: asthma and cystic fibrosis
41
MC PRIMARY malignancies to produce SPONTANEOUS pneumothorax
SARCOMAS (osteosarc), lymphoma, germ cell malignancies
42
MC CONNECTIVE TISSUE disease producing pneumothorax
MARFAN SYNDROME
43
MCC of TENSION pneumothorax
IATROGENIC TRAUMA in mechanically ventilated patients
44
MCC of localized pleural thickening
Pneumonia
45
Fluid within calcified pleural layers suggesting an active empyema is most often seen in
prior TB
46
MC benign manifestation of asbestos inhalation
Pleural plaques
47
Fiber type most often implicated in the development if malignant mesothelioma
Crocidolite
48
Accounts for majority of asbestos-related mesotheliomas
Chrysolite
49
MC FORM of mesothelioma
epithelial
50
MC form of mesothelioma
Thick and nodular diffuse pleural thickening
51
MC ORGANISMs responsible for CHEST WALL ABSCESS
Staphylococcus TB
52
MC BENIGN neoplasm of the CHEST WALL
lipoma
53
MC site of DESMOIDS
Abdominal wall musculature of multiparous women
54
MC MALIGNANT soft tissue neoplasmS of the chest wall in ADULTS
Fibrosarcoma Liposarcoma
55
MC CONGENITAL anomaly of the RIBS
Bony Fusion and BIFID ribs
56
MCC OF BILATERAL inferior rib notching
Coarctation of the Aorta
57
MC NONVASCULAR cause of inferior rib notching
Multiple intercostal neurofibromas in NF1
58
MC condition associated with SUPEIOR RIB NOTCHING
Paralysis
59
MC site if MONOstotic fibrous dysplasia MCly affected bone in FD
RIBS
60
MC benign neoplasm of the ribs in adults (Brant)
OSTEOCHONDROMA
61
MC benign OSSEOUS neoplasm involving the CHEST WALL (Caffey’s)
osteochondroma
62
MC primary RIB malignancy
Chondrosarcoma *rare in childhood
63
MC METASTATIC lesions to the RIBS
bronchogenic, Breast Cancer
64
MC sources of EXPANSILE LYTIC RIB metastasis
RCC, thyroid Ca
65
MC source of SCLEROTIC RIB metastasis
breast, prostate Cancer
66
MC STERNAL abnormality seen on conventional radiograph and chest CT
Prior MEDIAN STERNOTOMY
67
MC CONGENITAL deformity of the STERNUM MC sternal deformity requiring surgery
pectus excavatum
68
MC type of NONTRAUMATIC diaphragmatic HERNIA
Esophageal hiatal hernja > Bochdalek > Morgagni
69
MC primary MALIGNANT DIAPHRAGMATIC lesion
Fibrosarcoma
70
MC site of BRONCHIAL ATRESIA
Apicoposterior segment of the LUL *followed by segmental bonchinof the RUL AND MIDDLE LOBE) or LUL >RUL>RML
71
MC sites of involvement of neonatal lobar hyperinflation/ congenital lobar emphysema
LUL> RML>RUL
72
MC CARDIAC ANOmaly that is ASSOCIATED WITH SCIMITAR SYNDROME
ASD
73
MCC of septal lines or interlobular septal thickening
Hydrostatic pulmonary edema
74
MCC of pneumatocele in AIDS patients
P. Jiroveci
75
MCC of round atelectasis
Asbestos exposure
76
MC finding at autopsy in SLE px
Pleural fibrosis
77
MC radiologic manifestation of SLE
Pleural effusion
78
MC thoracic manifestation of SLE
Pleural disease
79
MC radiologic manifestation of relapsing Polychondritis
Tracheal stenosis
80
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
LONGitudinal
81
MC manifestation of scalp injury
subgaleal hematoma