Table of Contents:

SECTION 1: Fundamentals of HRCT

Overview of HRCT
Approach to HRCT Interpretation
Anatomy
Secondary Pulmonary Lobule
Gravitational Changes (Dependent Atelectasis)
Age-Related Changes
Normal Inspiration & Expiration
Terminology and Signs
Micronodules
Acinar Nodules
Tree-in-Bud Opacities
Ground-Glass Attenuation
Crazy-Paving Pattern
Mosaic Attenuation Pattern & Air-Trapping
Head Cheese Sign
Signet Ring Sign
Halo Sign
Reverse Halo Sign
Finger-in-Glove Sign
Honeycombing
Cyst
Flame-Shaped Nodules
Distribution
Peribronchovascular
Centrilobular
Perilymphatic
Random
Peripheral

SECTION 2: Pathological Patterns of Injury
Approach to Pathological Patterns of Injury
Diffuse Alveolar Damage
Diffuse Alveolar Hemorrhage With Capillaritis
Organizing Pneumonia
Pulmonary Fibrosis (Honeycombing)
Constrictive Bronchiolitis (Pathology)

SECTION 3: Large-Airway Disease
Approach to Large-Airway Disease
Bronchiectasis
Allergic Bronchopulmonary Aspergillosis
Williams-Campbell Syndrome
Mounier-Kuhn Syndrome
Bronchocentric Granulomatosis

SECTION 4: Small-Airways Disease
Approach to Small-Airways Disease
Infectious Bronchiolitis
Diffuse Aspiration Bronchiolitis
Respiratory Bronchiolitis
Follicular Bronchiolitis
Hypersensitivity Pneumonitis
Diffuse Panbronchiolitis
Idiopathic Constrictive Bronchiolitis
Swyer-James Syndrome
Bronchiolitis Obliterans Syndrome
DIPNECH

SECTION 5: Infection
Approach to Infection
Bacterial Pneumonia
Parasitic Infection
Viral Pneumonia
Angioinvasive Aspergillosis
PCP Pneumonia
Tuberculosis
Nontuberculous Mycobacterial Infection

SECTION 6: Pneumoconiosis
Approach to Pneumoconiosis
Silicosis & Coal-Worker's Pneumonconiosis
Asbestosis
Beryliosis
Talcosis
Hard-Metal Pneumoconiosis

SECTION 7: Neoplasms
Approach to Neoplasms
Invasive Mucinous Adenocarcinoma (Diffuse)
Lymphangitic Carcinomatosis
Hematogenous Metastases
Endovascuar Metastases and Tumor Emboli
Kaposi Sarcoma
Lymphangioleiomyomatosis
Reactive Lymphoproliferative Disorders
Neoplastic Lymphoproliferative Disorders

SECTION 8: Interstital Pneumonias
Approach to Interstitial Pneumonias
Idiopathic Pulmonary Fibrosis (Idiopathic UIP)
Idiopathic Nonspecific Interstitial Pneumonia
Cryptogenic Organizing Pneumonia
Acute Exacerbation of Interstitial Lung Disease
Acute Interstitial Pneumonia
Idiopathic Lymphoid Interstitial Pneumonia
Idiopathic Pleuroparenchymal Fibroelastosis
Airway-Centered Interstitial Fibrosis
Interstitial Pneumonia With Autoimmune Features (IPAF)
Approach to Smoking-Related Interstitial Lung Diseases
"Respiratory Bronchiolitis, Interstitial Lung Disease"
Desquamative Interstitial Pneumonia
Combined Pulmonary Fibrosis and Emphysema

SECTION 9: Autoimmune Diseases
Approach to Autoimmune Diseases
"Connective Tissue Disease, Interstitial Lung Disease (CTD-ILD)"
Rheumatoid Arthritis
Progressive Systemic Sclerosis
Dermatomyositis/Polymyositis
Sjögren Syndrome
Mixed Connective Tissue Disease
Systemic Lupus Erythematosus
Granulomatosis With Polyangiitis (GPA)
Eosinophilic Granulomatosis With Polyangiitis (E-GPA)
Microscopic Polyangiitis
Ankylosing Spondylitis
Inflammatory Bowel Disease

SECTION 10: Vascular Disease
Approach to Vascular Disease
Cardiogenic Pulmonary Edema
Hepatopulmonary Syndrome
Pulmonary Hypertension
Pulmonary Venoocclusive Disease
Pulmonary Capillary Hemangiomatosis
Talc & Cellulose Granulomatosis

SECTION 11: Inhalational, Inflammatory, Metabolic, & Post Treatment
Approach to Inhalational, Inflammatory, Metabolic, & Post Treatment
Aspiration/Inhalation
Spectrum of Aspiration-Related Disorders
Lipoid Pneumonia
Inhalational Injury
Inflammatory
Sarcoidosis
Histiocytic Disorders
Eosinophilic Disorders
Metabolic or Degenerative
Amyloidosis
Light-Chain Deposition Disease
Pulmonary Alveolar Proteinosis
Metastatic Pulmonary Calcification
Diffuse Pulmonary Ossification (Dendriform & Nodular)
Emphysema
Hemosiderosis
Post Treatment
Radiation-Induced Lung Disease
Drug-Induced Lung Disease
ECTION 12: Congenital

Approach to Congenital
Familial Idiopathic Pulmonary Fibrosis
Birt-Hogg-Dubé Syndrome
Hermansky-Pudlak Syndrome
Tuberous Sclerosis
Neurofibromatosis
Alveolar Microlithiasis
Alpha-1 Antitrypsin Deficiency
Primary Ciliary Dyskinesia
Primary Immunodeficiencies
Chronic Granulomatous Disease
Cystic Fibrosis
Children's Interstitial Lung Disease (chILD)