The Drug-Induced Respiratory Disease Website and App

I. Interstitial/parenchymal lung disease

I.a Pneumonitis (ILD), acute and/or severe (may cause ARDS)

I. Interstitial/parenchymal lung disease

I.b Pneumonitis (interstitial lung disease/ILD)

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

I.d Organizing pneumonia pattern (an area or areas of consolidation on imaging)

I. Interstitial/parenchymal lung disease

I.e Acute eosinophilic pneumonia (AEP)

I. Interstitial/parenchymal lung disease

I.f Acute fibrinous organizing pneumonia (AFOP)

I. Interstitial/parenchymal lung disease

I.g Pulmonary fibrosis

I. Interstitial/parenchymal lung disease

I.h Subclinical pulmonary infiltrates/ILD

I. Interstitial/parenchymal lung disease

I.k Lung nodule or nodules

I. Interstitial/parenchymal lung disease

I.l Diffuse alveolar damage (DAD) (see alsoo under IIb and XVf)

I. Interstitial/parenchymal lung disease

I.s A mass or masses

I. Interstitial/parenchymal lung disease

I.u Relapsing or migrating pneumonitis/pneumonia (see also Id)

I. Interstitial/parenchymal lung disease

I.w Rapidly progressive ILD/pulmonary fibrosis (Hamman-Rich syndrome)

I. Interstitial/parenchymal lung disease

I.z An area or areas of consolidation

I. Interstitial/parenchymal lung disease

I.aa Delayed ILD, -pneumonitis, -fibrosis

I. Interstitial/parenchymal lung disease

I.ao Pulmonary infiltrates

I. Interstitial/parenchymal lung disease

I.at Amiodarone pulmonary toxicity - Amiodarone lung

I. Interstitial/parenchymal lung disease

I.ax Chronic pneumonitis

I. Interstitial/parenchymal lung disease

I.ay Unilateral interstitial lung disease

II. Pulmonary edema - Acute lung injury - ARDS

II.b ARDS - Acute lung injury

II. Pulmonary edema - Acute lung injury - ARDS

II.l Postoperative ARDS

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.a Alveolar hemorrhage (AH), diffuse AH (DAH)

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.c Hemoptysis

IV. Airway involvement

IV.a Bronchospasm - Wheezing - Asthma

IV. Airway involvement

IV.d Cough (lone)

IV. Airway involvement

IV.r Airway pigmentation (black, bluish, petechial)

V. Pleural and/or pericardial involvement

V.a Pleural effusion (uni- or bilateral) (can accompany DI-LDs)

V. Pleural and/or pericardial involvement

V.c Pleural thickening - Fibrothorax

V. Pleural and/or pericardial involvement

V.d Pleural/pericardial effusion, ANA positive (DI lupus)

V. Pleural and/or pericardial involvement

V.t The apical cap

VI. Pulmonary vasculopathy

VI.a Pulmonary embolism - Venous thrombosis/thromboembolism

VI. Pulmonary vasculopathy

VI.i Acute pulmonary hypertension

VIII. Central-large-upper airway (incl. pharyngeal-nasal) involvement

VIII.a Angioedema (may cause UAO, asphyxia and death)

IX. Neuromuscular / CNS involvement - Disordered breathing (during sleep)

IX.a Diaphragm/inspiratory muscle weakness/paralysis (w/wo ARF)

IX. Neuromuscular / CNS involvement - Disordered breathing (during sleep)

IX.d Respiratory failure from ventilatory depression (due to neuromuscular blockade/paralysis)

IX. Neuromuscular / CNS involvement - Disordered breathing (during sleep)

IX.ai Acute respiratory failure (hypoxemia, acidosis) from myxedema (-coma)

X. Systemic/Distant conditions, syndromes and reactions

X.d Lupus - Lupus syndrome (see also Vd)

X. Systemic/Distant conditions, syndromes and reactions

X.f Anaphylaxis-Anaphylactoid reaction (can be fatal)

X. Systemic/Distant conditions, syndromes and reactions

X.q Systemic inflammatory response

XI. Miscellaneous

XI.c Pleuritic chest pain

XI. Miscellaneous

XI.f Bluish, pseudocyanotic skin discoloration

XII. Cardiovascular involvement / toxicity

XII.a Left or biventricular dysfunction/failure

XII. Cardiovascular involvement / toxicity

XII.c Pericardial effusion (w/wo tamponade)

XII. Cardiovascular involvement / toxicity

XII.e Takotsubo (stress) cardiomyopathy

XII. Cardiovascular involvement / toxicity

XII.l Cardiac arrhythmias or dysrhythmias (AF, VT, VF, TdP)

XII. Cardiovascular involvement / toxicity

XII.n Cardiovascular collapse - Cardiogenic shock - Hypotension

XII. Cardiovascular involvement / toxicity

XII.p QTc prolongation

XII. Cardiovascular involvement / toxicity

XII.t Torsades de pointe

XII. Cardiovascular involvement / toxicity

XII.af Coronary vasospasm - Vasospastic angina

XII. Cardiovascular involvement / toxicity

XII.au Heart failure (thyrotoxicosis-, thyroid storm-mediated)

XV. Pathology

XV.a Path: NSIP-cellular pattern (see also Ia, Ib)

XV. Pathology

XV.b Path: Eosinophilic pneumonia (subacute or acute) (see also Ic)

XV. Pathology

XV.c Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)

XV. Pathology

XV.d Path: Acute fibrinous organizing pneumonia (AFOP-pattern) (see also If)

XV. Pathology

XV.f Path: Diffuse alveolar damage (DAD-pattern) (see also IL)

XV. Pathology

XV.g Path: Alveolar hemorrhage (see also IIIa)

XV. Pathology

XV.h Path: NSIP-fibrotic pattern

XV. Pathology

XV.i Path: Pneumocyte atypia (reactive epithelial cells) (a.k.a. the "Napoleon Hat" sign)

XV. Pathology

XV.j Path: Pulmonary fibrosis (UIP-pattern)

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

XV. Pathology

XV.m Path: Lymphoid hyperplasia (including nodular- or a lymphocytic interstitial pneumonia pattern)

XV. Pathology

XV.o Path: Endogenous lipoid pneumonia (phospholipidosis)

XV. Pathology

XV.r Path: Smudged geographic necrosis

XV. Pathology

XV.ao Path: Pleuritis, pleural fibrosis

XV. Pathology

XV.bt Path: Histiocytic proliferation

XV. Pathology

XV.co Path: Foamy inclusions in alveolar macrophages and/or in other lung cells

XV. Pathology

XV.dc Path: Acute eosinophilic pneumonia pattern (see also under XVIb)

XVI. Imaging

XVI.b Imaging: Ground-glass opacities (GGO) / shadowing

XVI. Imaging

XVI.i Imaging: An area or areas of involvement with a recognizable anatomic distribution

XVI. Imaging

XVI.j Imaging: Wandering (migratory) pulmonary opacities

XVI. Imaging

XVI.n Imaging: Intralobular septal thickening - Crazy paving

XVI. Imaging

XVI.s Imaging: An area or areas of involvement with high attenuation numbers or metallic density

XVI. Imaging

XVI.w Imaging: Lung nodule or nodules

XVI. Imaging

XVI.aa Imaging: Nodules, mass or masses with a central area of low attenuation (see also under XVIaa)

XVI. Imaging

XVI.ab Imaging: Cavitating/cavitary lung nodule, mass or nodules (see also Iq, XIs, XIIi, XVIaa and XVIIp)

XVI. Imaging

XVI.ay Imaging: Asymmetrical, predominantly unilateral involvement

XVI. Imaging

XVI.az Imaging: Solitary pulmonary nodule

XVI. Imaging

XVI.bj Imaging: Atelectasis (a combination of increased density and volume loss. Typically lobar)

XVI. Imaging

XVI.bq Imaging: A pattern consistent with pleuroparenchymal fibroelastosis

XVI. Imaging

XVI.bt Imaging: A subsolid lung nodule or nodules

XVI. Imaging

XVI.bx Imaging: Waxing and waning nodules

XVI. Imaging

XVI.ca Imaging: Disseminated patchy pulmonary opacities

XVII. Infections & related conditions

XVII.e Pneumocystis jiroveci pneumonia

XVIII. Distinctive patterns - 'Eye-catchers'

XVIII.b Eye catcher: Electron-dense area or areas of consolidation on unenhanced chest CT

XVIII. Distinctive patterns - 'Eye-catchers'

XVIII.j Eye-catcher: Avid lung uptake on 18F-PET-CT

XVIII. Distinctive patterns - 'Eye-catchers'

XVIII.k Eye-catcher: An electron-dense liver on unenhanced CT

XVIII. Distinctive patterns - 'Eye-catchers'

XVIII.p Eye-catcher: An electron-dense ('white') thyroid

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.a BAL: An excess proportion of lymphocytes

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.b BAL: An excess proportion of neutrophils

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.c BAL: An excess proportion of eosinophils

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.e BAL: Stainable iron in macrophages

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.f BAL: Foamy macrophages

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.m BAL: A normal cell differential

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.p BAL: Lamellar bodies in AM on EM

XXVIII. Pulmonary physiology - PFTs

XXVIII.c Platypnea-orthodeoxia

I. Interstitial/parenchymal lung disease

I.a Pneumonitis (ILD), acute and/or severe (may cause ARDS)

I. Interstitial/parenchymal lung disease

I.b Pneumonitis (interstitial lung disease/ILD)

I. Interstitial/parenchymal lung disease

I.d Organizing pneumonia pattern (an area or areas of consolidation on imaging)

XIII. Neoplastic conditions

XIII.b Lymphoproliferative disease (pulmonary, endobronchial, endothoracic)

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

XVII. Infections & related conditions

XVII.b Opportunistic pulmonary/systemic infections

XVII. Infections & related conditions

XVII.e Pneumocystis jiroveci pneumonia

XVII. Infections & related conditions

XVII.g Tuberculosis (pulmonary, pulmonary, extrapulmonary or disseminated). Reactivation or de novo

XVII. Infections & related conditions

XVII.j Mucormycosis (pulmonary, tracheobronchial or systemic)

XVII. Infections & related conditions

XVII.q Viral pneumonia

I. Interstitial/parenchymal lung disease

I.a Pneumonitis (ILD), acute and/or severe (may cause ARDS)

I. Interstitial/parenchymal lung disease

I.b Pneumonitis (interstitial lung disease/ILD)

I. Interstitial/parenchymal lung disease

I.d Organizing pneumonia pattern (an area or areas of consolidation on imaging)

I. Interstitial/parenchymal lung disease

I.g Pulmonary fibrosis

II. Pulmonary edema - Acute lung injury - ARDS

II.b ARDS - Acute lung injury

V. Pleural and/or pericardial involvement

V.a Pleural effusion (uni- or bilateral) (can accompany DI-LDs)

XV. Pathology

XV.a Path: NSIP-cellular pattern (see also Ia, Ib)

XV. Pathology

XV.c Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)

XV. Pathology

XV.e Path: ILD with a granulomatous component (see also Im)

XV. Pathology

XV.f Path: Diffuse alveolar damage (DAD-pattern) (see also IL)

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

I. Interstitial/parenchymal lung disease

I.a Pneumonitis (ILD), acute and/or severe (may cause ARDS)

I. Interstitial/parenchymal lung disease

I.b Pneumonitis (interstitial lung disease/ILD)

I. Interstitial/parenchymal lung disease

I.d Organizing pneumonia pattern (an area or areas of consolidation on imaging)

I. Interstitial/parenchymal lung disease

I.g Pulmonary fibrosis

I. Interstitial/parenchymal lung disease

I.m ILD with a granulomatous component

I. Interstitial/parenchymal lung disease

I.v Abnormal lung function/pulmonary physiology (PFTs) without necessarily imaging or clinical evidence

I. Interstitial/parenchymal lung disease

I.y Progression, acceleration or exacerbation of preexisting ILD/fibrosis

II. Pulmonary edema - Acute lung injury - ARDS

II.a Pulmonary edema, noncardiogenic (NCPE)

II. Pulmonary edema - Acute lung injury - ARDS

II.b ARDS - Acute lung injury

IV. Airway involvement

IV.a Bronchospasm - Wheezing - Asthma

IV. Airway involvement

IV.d Cough (lone)

IV. Airway involvement

IV.w Plugs/casts in the airways

V. Pleural and/or pericardial involvement

V.a Pleural effusion (uni- or bilateral) (can accompany DI-LDs)

VI. Pulmonary vasculopathy

VI.b Pulmonary arterial hypertension

VI. Pulmonary vasculopathy

VI.d Pulmonary vasculitis or capillaritis

VI. Pulmonary vasculopathy

VI.f Hemolytic and uremic syndrome (HUS). See also under Xaf

VII. Mediastinal involvement

VII.a Lymphadenopathy (intrathoracic)

VII. Mediastinal involvement

VII.e Granulomatous mediastinal lymphadenopathy

VIII. Central-large-upper airway (incl. pharyngeal-nasal) involvement

VIII.a Angioedema (may cause UAO, asphyxia and death)

X. Systemic/Distant conditions, syndromes and reactions

X.b Antiphospholipid antibodies w/wo the APL syndrome

X. Systemic/Distant conditions, syndromes and reactions

X.c Capillary leak syndrome (CLS)

X. Systemic/Distant conditions, syndromes and reactions

X.d Lupus - Lupus syndrome (see also Vd)

X. Systemic/Distant conditions, syndromes and reactions

X.f Anaphylaxis-Anaphylactoid reaction (can be fatal)

X. Systemic/Distant conditions, syndromes and reactions

X.j Myopathy-Myositis-Polymyositis (see also under Xba)

X. Systemic/Distant conditions, syndromes and reactions

X.k Sarcoid-like granulomatosis (endo-/extrathoracic)

X. Systemic/Distant conditions, syndromes and reactions

X.u Multiple organ dysfunction/failure (MODS/MOF)

XI. Miscellaneous

XI.n Neutropenia, agranulocytosis (w/wo infection/sepsis)

XV. Pathology

XV.a Path: NSIP-cellular pattern (see also Ia, Ib)

XV. Pathology

XV.c Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)

XV. Pathology

XV.e Path: ILD with a granulomatous component (see also Im)

XV. Pathology

XV.f Path: Diffuse alveolar damage (DAD-pattern) (see also IL)

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

XVII. Infections & related conditions

XVII.g Tuberculosis (pulmonary, pulmonary, extrapulmonary or disseminated). Reactivation or de novo

I. Interstitial/parenchymal lung disease

I.a Pneumonitis (ILD), acute and/or severe (may cause ARDS)

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

I.e Acute eosinophilic pneumonia (AEP)

I. Interstitial/parenchymal lung disease

I.j Exogenous lipoid pneumonia (subacute, acute)

I. Interstitial/parenchymal lung disease

I.n Pulmonary alveolar proteinosis (PAP)

I. Interstitial/parenchymal lung disease

I.t Pneumoconiosis (silicosis, talcosis...)

I. Interstitial/parenchymal lung disease

I.an Hypersensitivity pneumonitis pattern

I. Interstitial/parenchymal lung disease

I.ao Pulmonary infiltrates

II. Pulmonary edema - Acute lung injury - ARDS

II.b ARDS - Acute lung injury

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.a Alveolar hemorrhage (AH), diffuse AH (DAH)

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.c Hemoptysis

IV. Airway involvement

IV.a Bronchospasm - Wheezing - Asthma

IV. Airway involvement

IV.d Cough (lone)

V. Pleural and/or pericardial involvement

V.a Pleural effusion (uni- or bilateral) (can accompany DI-LDs)

V. Pleural and/or pericardial involvement

V.f Pneumothorax

V. Pleural and/or pericardial involvement

V.ab Pneumothorax, bilateral

VII. Mediastinal involvement

VII.h Pneumomediastinum

VIII. Central-large-upper airway (incl. pharyngeal-nasal) involvement

VIII.w Uvulitis, uvular edema

VIII. Central-large-upper airway (incl. pharyngeal-nasal) involvement

VIII.ax Oropharyngeal erosion/bleeding

IX. Neuromuscular / CNS involvement - Disordered breathing (during sleep)

IX.d Respiratory failure from ventilatory depression (due to neuromuscular blockade/paralysis)

X. Systemic/Distant conditions, syndromes and reactions

X.f Anaphylaxis-Anaphylactoid reaction (can be fatal)

X. Systemic/Distant conditions, syndromes and reactions

X.ac Anti-GBM antibody disease (Goodpasture-like or flare of preexisting GS)

XI. Miscellaneous

XI.b Chest pain (acute or subacute), lone or prominent

XI. Miscellaneous

XI.m Pulmonary emphysema - Lung cysts or bullae

XI. Miscellaneous

XI.s Sniffing death - Death from inhalation of compound

XI. Miscellaneous

XI.av Deterioration of graft function in SOT recipients

XII. Cardiovascular involvement / toxicity

XII.c Pericardial effusion (w/wo tamponade)

XII. Cardiovascular involvement / toxicity

XII.d Myocarditis (can be fulminant)

XII. Cardiovascular involvement / toxicity

XII.g Coronary artery disease (acute) - Myocardial ischemia/infarction

XII. Cardiovascular involvement / toxicity

XII.l Cardiac arrhythmias or dysrhythmias (AF, VT, VF, TdP)

XII. Cardiovascular involvement / toxicity

XII.s Heart block (bundle branch- or AV-)

XII. Cardiovascular involvement / toxicity

XII.w Asystole

XII. Cardiovascular involvement / toxicity

XII.af Coronary vasospasm - Vasospastic angina

XII. Cardiovascular involvement / toxicity

XII.ap Coronary artery dissection

XIII. Neoplastic conditions

XIII.a Lung cancer

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

XV. Pathology

XV.n Path: Pulmonary alveolar proteinosis pattern (PAP pattern)

XV. Pathology

XV.p Path: Exogenous lipoid pneumonia

XV. Pathology

XV.q Path: Foreign body deposits/granulomatous reaction

XV. Pathology

XV.s Path: Pneumoconiosis (silicosis, talcosis, talcoma)

XV. Pathology

XV.v Path: Micronodular organizing pneumonia/BOOP

XVI. Imaging

XVI.m Imaging: Interlobular septal thickening

XVI. Imaging

XVI.ai Imaging: A 'tree-in-bud' pattern

XVII. Infections & related conditions

XVII.a Respiratory tract infection incl. pneumonia

XVII. Infections & related conditions

XVII.c Aspergillosis, pulmonary (invasive, allergic [ABPA], or mycetoma)

XVII. Infections & related conditions

XVII.g Tuberculosis (pulmonary, pulmonary, extrapulmonary or disseminated). Reactivation or de novo

I. Interstitial/parenchymal lung disease

I.a Pneumonitis (ILD), acute and/or severe (may cause ARDS)

I. Interstitial/parenchymal lung disease

I.b Pneumonitis (interstitial lung disease/ILD)

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

I.d Organizing pneumonia pattern (an area or areas of consolidation on imaging)

I. Interstitial/parenchymal lung disease

I.e Acute eosinophilic pneumonia (AEP)

I. Interstitial/parenchymal lung disease

I.g Pulmonary fibrosis

I. Interstitial/parenchymal lung disease

I.l Diffuse alveolar damage (DAD) (see alsoo under IIb and XVf)

I. Interstitial/parenchymal lung disease

I.r An imaging pattern consistent with DIP

I. Interstitial/parenchymal lung disease

I.v Abnormal lung function/pulmonary physiology (PFTs) without necessarily imaging or clinical evidence

I. Interstitial/parenchymal lung disease

I.ax Chronic pneumonitis

II. Pulmonary edema - Acute lung injury - ARDS

II.a Pulmonary edema, noncardiogenic (NCPE)

II. Pulmonary edema - Acute lung injury - ARDS

II.b ARDS - Acute lung injury

II. Pulmonary edema - Acute lung injury - ARDS

II.j Transient pulmonary opacities/infiltrates (see also under Iav)

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.a Alveolar hemorrhage (AH), diffuse AH (DAH)

IV. Airway involvement

IV.a Bronchospasm - Wheezing - Asthma

IV. Airway involvement

IV.ae Tracheobronchitis-like clinical pattern

V. Pleural and/or pericardial involvement

V.a Pleural effusion (uni- or bilateral) (can accompany DI-LDs)

V. Pleural and/or pericardial involvement

V.b Eosinophilic pleural effusion

V. Pleural and/or pericardial involvement

V.d Pleural/pericardial effusion, ANA positive (DI lupus)

V. Pleural and/or pericardial involvement

V.i Pleuritis (can cause chest pain)

VI. Pulmonary vasculopathy

VI.d Pulmonary vasculitis or capillaritis

VII. Mediastinal involvement

VII.a Lymphadenopathy (intrathoracic)

VIII. Central-large-upper airway (incl. pharyngeal-nasal) involvement

VIII.b Hematoma of/around central airway wall potentially causing UAO

IX. Neuromuscular / CNS involvement - Disordered breathing (during sleep)

IX.i Respiratory arrest - Apnea

X. Systemic/Distant conditions, syndromes and reactions

X.a DRES syndrome - DRESS-like reaction

X. Systemic/Distant conditions, syndromes and reactions

X.d Lupus - Lupus syndrome (see also Vd)

X. Systemic/Distant conditions, syndromes and reactions

X.e Autoimmunity-Autoimmune conditions (+ANA, +anti-ds-DNA, +ANCAs, other auto-Abs)

X. Systemic/Distant conditions, syndromes and reactions

X.f Anaphylaxis-Anaphylactoid reaction (can be fatal)

X. Systemic/Distant conditions, syndromes and reactions

X.s Vasculitis, pulmonary (w/wo AH), extrapulmonary, systemic: ANCA-positive

XI. Miscellaneous

XI.b Chest pain (acute or subacute), lone or prominent

XI. Miscellaneous

XI.c Pleuritic chest pain

XI. Miscellaneous

XI.bn A restrictive lung function defect

XV. Pathology

XV.a Path: NSIP-cellular pattern (see also Ia, Ib)

XV. Pathology

XV.b Path: Eosinophilic pneumonia (subacute or acute) (see also Ic)

XV. Pathology

XV.c Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)

XV. Pathology

XV.e Path: ILD with a granulomatous component (see also Im)

XV. Pathology

XV.f Path: Diffuse alveolar damage (DAD-pattern) (see also IL)

XV. Pathology

XV.h Path: NSIP-fibrotic pattern

XV. Pathology

XV.j Path: Pulmonary fibrosis (UIP-pattern)

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

XV. Pathology

XV.x Path: Acute/subacute bronchiolitis (see also IVc, IVi)

XV. Pathology

XV.ac Path: Pulmonary vasculitis other than capillaritis

XV. Pathology

XV.af Path: Granulomatous pulmonary vasculitis

XV. Pathology

XV.bi Path: Giant-cell interstitial pneumonia (GIP)-pattern

XV. Pathology

XV.bl Path: Resolving alveolar damage

XVI. Imaging

XVI.b Imaging: Ground-glass opacities (GGO) / shadowing

XVI. Imaging

XVI.f Imaging: Bibasilar opacities/shadowing

XVI. Imaging

XVI.l Imaging: Peribronchovascular areas of consolidation

XVI. Imaging

XVI.bc Imaging: Intrathoracic lymph node enlargement

XVI. Imaging

XVI.bp Imaging: Reverse ventilation-perfusion mismatch

I. Interstitial/parenchymal lung disease

I.a Pneumonitis (ILD), acute and/or severe (may cause ARDS)

I. Interstitial/parenchymal lung disease

I.b Pneumonitis (interstitial lung disease/ILD)

I. Interstitial/parenchymal lung disease

I.d Organizing pneumonia pattern (an area or areas of consolidation on imaging)

I. Interstitial/parenchymal lung disease

I.f Acute fibrinous organizing pneumonia (AFOP)

I. Interstitial/parenchymal lung disease

I.l Diffuse alveolar damage (DAD) (see alsoo under IIb and XVf)

I. Interstitial/parenchymal lung disease

I.m ILD with a granulomatous component

I. Interstitial/parenchymal lung disease

I.n Pulmonary alveolar proteinosis (PAP)

II. Pulmonary edema - Acute lung injury - ARDS

II.b ARDS - Acute lung injury

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.a Alveolar hemorrhage (AH), diffuse AH (DAH)

IV. Airway involvement

IV.d Cough (lone)

IV. Airway involvement

IV.l Bronchial stump dehiscence

IV. Airway involvement

IV.o Airway hyperresponsiveness

V. Pleural and/or pericardial involvement

V.m Pleuropericarditis - Pleuropericardial effusion (ANA unknown or negative)

VI. Pulmonary vasculopathy

VI.a Pulmonary embolism - Venous thrombosis/thromboembolism

VI. Pulmonary vasculopathy

VI.d Pulmonary vasculitis or capillaritis

VI. Pulmonary vasculopathy

VI.f Hemolytic and uremic syndrome (HUS). See also under Xaf

VIII. Central-large-upper airway (incl. pharyngeal-nasal) involvement

VIII.a Angioedema (may cause UAO, asphyxia and death)

X. Systemic/Distant conditions, syndromes and reactions

X.c Capillary leak syndrome (CLS)

XII. Cardiovascular involvement / toxicity

XII.c Pericardial effusion (w/wo tamponade)

XV. Pathology

XV.c Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)

XV. Pathology

XV.d Path: Acute fibrinous organizing pneumonia (AFOP-pattern) (see also If)

XV. Pathology

XV.e Path: ILD with a granulomatous component (see also Im)

XV. Pathology

XV.f Path: Diffuse alveolar damage (DAD-pattern) (see also IL)

XV. Pathology

XV.g Path: Alveolar hemorrhage (see also IIIa)

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

XV. Pathology

XV.m Path: Lymphoid hyperplasia (including nodular- or a lymphocytic interstitial pneumonia pattern)

XV. Pathology

XV.n Path: Pulmonary alveolar proteinosis pattern (PAP pattern)

XV. Pathology

XV.ac Path: Pulmonary vasculitis other than capillaritis

XV. Pathology

XV.bf Path: Pulmonary necrotizing granuloma or granulomas

XVI. Imaging

XVI.b Imaging: Ground-glass opacities (GGO) / shadowing

XVI. Imaging

XVI.k Imaging: An area or areas of consolidation

XVII. Infections & related conditions

XVII.b Opportunistic pulmonary/systemic infections

XVII. Infections & related conditions

XVII.e Pneumocystis jiroveci pneumonia

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.a BAL: An excess proportion of lymphocytes

I. Interstitial/parenchymal lung disease

I.a Pneumonitis (ILD), acute and/or severe (may cause ARDS)

I. Interstitial/parenchymal lung disease

I.b Pneumonitis (interstitial lung disease/ILD)

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

I.d Organizing pneumonia pattern (an area or areas of consolidation on imaging)

I. Interstitial/parenchymal lung disease

I.g Pulmonary fibrosis

I. Interstitial/parenchymal lung disease

I.m ILD with a granulomatous component

II. Pulmonary edema - Acute lung injury - ARDS

II.d Pulmonary edema, cardiogenic

IV. Airway involvement

IV.y Eosinophilic airway disease (asthma, bronchitis, bronchiolitis)

V. Pleural and/or pericardial involvement

V.a Pleural effusion (uni- or bilateral) (can accompany DI-LDs)

V. Pleural and/or pericardial involvement

V.b Eosinophilic pleural effusion

V. Pleural and/or pericardial involvement

V.d Pleural/pericardial effusion, ANA positive (DI lupus)

V. Pleural and/or pericardial involvement

V.m Pleuropericarditis - Pleuropericardial effusion (ANA unknown or negative)

VI. Pulmonary vasculopathy

VI.d Pulmonary vasculitis or capillaritis

VII. Mediastinal involvement

VII.a Lymphadenopathy (intrathoracic)

X. Systemic/Distant conditions, syndromes and reactions

X.a DRES syndrome - DRESS-like reaction

X. Systemic/Distant conditions, syndromes and reactions

X.d Lupus - Lupus syndrome (see also Vd)

X. Systemic/Distant conditions, syndromes and reactions

X.g Hypersensitivity reaction (may manifest with fever and/or skin, throat or airway involvement)

X. Systemic/Distant conditions, syndromes and reactions

X.k Sarcoid-like granulomatosis (endo-/extrathoracic)

X. Systemic/Distant conditions, syndromes and reactions

X.s Vasculitis, pulmonary (w/wo AH), extrapulmonary, systemic: ANCA-positive

X. Systemic/Distant conditions, syndromes and reactions

X.u Multiple organ dysfunction/failure (MODS/MOF)

XI. Miscellaneous

XI.b Chest pain (acute or subacute), lone or prominent

XI. Miscellaneous

XI.c Pleuritic chest pain

XII. Cardiovascular involvement / toxicity

XII.c Pericardial effusion (w/wo tamponade)

XII. Cardiovascular involvement / toxicity

XII.d Myocarditis (can be fulminant)

XII. Cardiovascular involvement / toxicity

XII.h Eosinophilic myocarditis

XIV. Hemoglobinopathies - Abnormal hemoglobin states (acquired)

XIV.a Methemoglobinemia

XV. Pathology

XV.c Path: Organizing pneumonia (OP/BOOP) pattern (see also Id)

XV. Pathology

XV.e Path: ILD with a granulomatous component (see also Im)

XV. Pathology

XV.f Path: Diffuse alveolar damage (DAD-pattern) (see also IL)

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

XV. Pathology

XV.ac Path: Pulmonary vasculitis other than capillaritis

XVII. Infections & related conditions

XVII.w Hypogammaglobulinemia - Antibody deficiency

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.a BAL: An excess proportion of lymphocytes

XIX. Cytological, biochemical features of/in BAL, pleural fluid or FNA

XIX.c BAL: An excess proportion of eosinophils

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

I.e Acute eosinophilic pneumonia (AEP)

I. Interstitial/parenchymal lung disease

I.g Pulmonary fibrosis

I. Interstitial/parenchymal lung disease

I.h Subclinical pulmonary infiltrates/ILD

I. Interstitial/parenchymal lung disease

I.j Exogenous lipoid pneumonia (subacute, acute)

I. Interstitial/parenchymal lung disease

I.r An imaging pattern consistent with DIP

I. Interstitial/parenchymal lung disease

I.ai Combined pulmonary fibrosis and emphysema syndrome (CPFE)

IV. Airway involvement

IV.a Bronchospasm - Wheezing - Asthma

IV. Airway involvement

IV.d Cough (lone)

IV. Airway involvement

IV.g Cough syncope

IV. Airway involvement

IV.n Obstructive airway dysfunction (see also IVc, XVx)

IV. Airway involvement

IV.u Endobronchial (eosinophilic) nodules on bronchoscopy

IV. Airway involvement

IV.ad Large airway inflammation - Tracheitis (w/wo tissue eosinophilia)

VIII. Central-large-upper airway (incl. pharyngeal-nasal) involvement

VIII.ay Tracheal injury

VIII. Central-large-upper airway (incl. pharyngeal-nasal) involvement

VIII.bb Tracheitis including eosinophilic tracheal inflammation

IX. Neuromuscular / CNS involvement - Disordered breathing (during sleep)

IX.q Obstructive sleep apnea

X. Systemic/Distant conditions, syndromes and reactions

X.m Vascultis (pulmonary, extrathoracic or systemic)-ANCA status unknown or negative)

X. Systemic/Distant conditions, syndromes and reactions

X.x ANCA positivity. Subclinical or with clinical manifestations

X. Systemic/Distant conditions, syndromes and reactions

X.ac Anti-GBM antibody disease (Goodpasture-like or flare of preexisting GS)

X. Systemic/Distant conditions, syndromes and reactions

X.ah Granulomatosis with polyangiitis (typically ANCA pos.) - GPA flare

XI. Miscellaneous

XI.m Pulmonary emphysema - Lung cysts or bullae

XI. Miscellaneous

XI.ag Vertebral compression fracture

XI. Miscellaneous

XI.ah Fainting

XI. Miscellaneous

XI.an Disrupted lung surfactant function

XIII. Neoplastic conditions

XIII.a Lung cancer

XIV. Hemoglobinopathies - Abnormal hemoglobin states (acquired)

XIV.c Carboxyhemoglobinemia

XV. Pathology

XV.k Path: Desquamative interstitial pneumonia (DIP-pattern)

XV. Pathology

XV.y Path: Respiratory bronchiolitis (w/wo the RB-ILD-pattern)

XV. Pathology

XV.z Path: Obliterative (constrictive) bronchiolitis (see also IVc, IVn)

XV. Pathology

XV.ay Path: Smoking-related interstitial fibrosis (SRIF). Respiratory bronchiolitis with fibrosis

XV. Pathology

XV.bw Path: Airspace enlargement with fibrosis

XVI. Imaging

XVI.g Imaging: Diffuse whiteout/alveolar shadowing (see also under IIb-ARDS)

XVI. Imaging

XVI.p Imaging: Small irregular opacities - ILA - Diffuse reticulation - 'Dirty lung'

XVI. Imaging

XVI.ac Imaging: A generalized increase in lung density

XVII. Infections & related conditions

XVII.a Respiratory tract infection incl. pneumonia