Respiratory DDx Flashcards by Wade Gayed

Q

CXR: What is the finding and DDx?

A

UPPER ZONE FIBROSIS:

DDx: CHARTSs

Chronic Extrinsic Allergic Alveolitis
Histocytosis X (No volume Loss)
Ankylosing Spondylitis
Radiation
TB
Sarcoidosis
Silicosis

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Q

DDx for Tree - in - Bud

A

Tree in Bud Infective bronchiolitis:

INFECTIVE BRONCHIOLITIS

Mycobacterium: TB; Mycobacterium Avium Complex (MAC)
Viral pneunomia
Fungal pneumonia,
ABPA
Pneumocystis pneumonia (PCP)

BRONCHIECTASIS

Cystic Fibrosis
ABPA
Immotile Cilia Syndrome (Kartagener Syndrome)

Rare: NEOPLASM:

Bronchioalveolar Carcinoma
Pulmonary lymphoma

1.

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Q

Aeitiology of bronchiectasis include ?

A

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