The Drug-Induced Respiratory Disease Website and App

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

I.d Acute eosinophilic pneumonia (AEP)

I. Interstitial/parenchymal lung disease

I.k Exogenous lipoid pneumonia (subacute, acute)

I. Interstitial/parenchymal lung disease

I.n ILD with a granulomatous component

I. Interstitial/parenchymal lung disease

I.t A mass or masses

I. Interstitial/parenchymal lung disease

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

II. Pulmonary edema - Acute lung injury - ARDS

II.a Pulmonary edema, noncardiogenic (NCPE)

II. Pulmonary edema - Acute lung injury - ARDS

II.e ARDS - Acute lung injury

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.b Severe or catastrophic bronchospasm or asthma attack (can be fatal)

IV. Airway involvement

IV.ae Cough syncope

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

V.c Upper airway obstruction other than angioedema or hematoma

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

V.i Thermal (burns, frostbite), chemical or caustic injury on the face, mouth, tongue, pharynx or upper airway

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

V.aj Nasal, palatal and/or pharyngeal pathology

VI. Pleural and/or pericardial involvement

VI.f Pneumothorax

VI. Pleural and/or pericardial involvement

VI.r Empyema

VI. Pleural and/or pericardial involvement

VI.ac Pneumothorax, bilateral

VII. Pulmonary vasculopathy

VII.b Pulmonary arterial hypertension

VII. Pulmonary vasculopathy

VII.c Pulmonary veno-occlusive disease

VII. Pulmonary vasculopathy

VII.g Foreign body pulmonary vasculopathy (Excipient lung disease)

VII. Pulmonary vasculopathy

VII.i Acute pulmonary hypertension

VII. Pulmonary vasculopathy

VII.j Mercury pulmonary embolism

VII. Pulmonary vasculopathy

VII.q Septic pulmonary embolism

VII. Pulmonary vasculopathy

VII.r Pulmonary artery aneurysm(s)

VIII. Mediastinal involvement

VIII.h Pneumomediastinum

VIII. Mediastinal involvement

VIII.i Mediastinitis

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.s Botulism (foodborne-, wound-)

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

IX.ah Acute myelopathy (can cause ARF)

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

X.bc Foreign body (talc, cornstarch) retinopathy

XI. Miscellaneous

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

XI. Miscellaneous

XI.h Aspiration, aspiration pneumonia (w/wo demonstrable pharyngeal dysmotility)

XI. Miscellaneous

XI.k Pulmonary emphysema - Lung cysts or bullae

XI. Miscellaneous

XI.o Death following exposure or poisoning

XII. Cardiovascular involvement / toxicity

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

XII. Cardiovascular involvement / toxicity

XII.j Endocarditis (infective)

XII. Cardiovascular involvement / toxicity

XII.x Hypertrophic cardiomyopathy

XVI. Imaging

XVI.d Imaging: Alveolar opacities or haze with a batwing or butterfly distribution

XVI. Imaging

XVI.u Imaging: A miliary pattern (diffuse random micronodules)

XVI. Imaging

XVI.v Imaging: Centrilobular micronodules (can be diffuse)

XVI. Imaging

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

XVI. Imaging

XVI.ad Imaging: Lung cysts or bullae (see also XVI ah/bf)

XVI. Imaging

XVI.ag Imaging: A pattern similar to pneumoconiotic progressive massive fibrosis (PMF)

XVI. Imaging

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

XVII. Distinctive patterns - 'Eye-catchers'

XVII.t Eye catcher: Purpuric/Ecchymotic/Cyanotic lesions of the earlobes and/or nose

XVII. Distinctive patterns - 'Eye-catchers'

XVII.u Eye catcher: Talc retinopathy

XVII. Distinctive patterns - 'Eye-catchers'

XVII.x Eye catcher: A batwing pattern on imaging

XIX. Pathology

XIX.j Path: Micronodular organizing pneumonia/BOOP

XIX. Pathology

XIX.ab Path: Foreign body deposits/granulomatous reaction

XIX. Pathology

XIX.ac Path: Pneumoconiosis (silicosis, talcosis, talcoma)

XIX. Pathology

XIX.an Path: Foreign body embolism, microangiopathy, vasculopathy

XIX. Pathology

XIX.ax Path: Pulmonary hypertension incl. angiomatoid vasculopathy

XX. Infections & related conditions

XX.a Respiratory tract infection incl. pneumonia

XX. Infections & related conditions

XX.b Opportunistic pulmonary/systemic infections

XX. Infections & related conditions

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

XX. Infections & related conditions

XX.p Lung abscess/abscesses (see also VIr)

XX. Infections & related conditions

XX.s Sternoclavicular septic arthritis

XX. Infections & related conditions

XX.t Epidural abscess

XX. Infections & related conditions

XX.ak Osteomyelitis (notably of thoracic bones)

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

I.d Acute eosinophilic pneumonia (AEP)

I. Interstitial/parenchymal lung disease

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

I. Interstitial/parenchymal lung disease

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

I. Interstitial/parenchymal lung disease

I.aa An area or areas of consolidation

II. Pulmonary edema - Acute lung injury - ARDS

II.a Pulmonary edema, noncardiogenic (NCPE)

II. Pulmonary edema - Acute lung injury - ARDS

II.b Pulmonary edema, cardiogenic

III. Pulmonary/alveolar./airway hemorrhage/bleeding

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

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.b Pneumorenal syndrome (w/wo ANCAs)

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.c Hemoptysis

III. Pulmonary/alveolar./airway hemorrhage/bleeding

III.n Alveolar hemorrhage (subclinical, or as a BAL feature)

IV. Airway involvement

IV.a Bronchospasm - Wheezing - Asthma

IV. Airway involvement

IV.b Severe or catastrophic bronchospasm or asthma attack (can be fatal)

IV. Airway involvement

IV.g Airway hyperresponsiveness

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

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

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

V.c Upper airway obstruction other than angioedema or hematoma

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

V.l Midline destructive lesions

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

V.p Foreign body in the airway

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

V.q Drug foreign body in the airway

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

V.w Uvulitis, uvular edema

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

V.ai Tracheal polyps

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

V.aj Nasal, palatal and/or pharyngeal pathology

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

V.al Rhinitis medicamentosa

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

V.aq Airway foreign body

VI. Pleural and/or pericardial involvement

VI.f Pneumothorax

VI. Pleural and/or pericardial involvement

VI.ac Pneumothorax, bilateral

VII. Pulmonary vasculopathy

VII.a Pulmonary embolism - Venous thrombosis/thromboembolism

VII. Pulmonary vasculopathy

VII.b Pulmonary arterial hypertension

VII. Pulmonary vasculopathy

VII.l Acute pulmonary vasoconstriction and PHT

VIII. Mediastinal involvement

VIII.h Pneumomediastinum

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

IX.k Trismus (lockjaw)

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

IX.o Pneumorachis

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

X.j Eosinophilic granulomatosis with polyangiitis (Churg-Strauss)

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

X.q Neutrophilic dermatosis (Pyoderma, Sweet syndrome)

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

X.z ANCA positivity. Subclinical or with clinical manifestations

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

X.af Skin purpura, ecchymoses or necrosis

X. Systemic/Distant conditions, syndromes and reactions

X.au Scleroderma renal crisis

XI. Miscellaneous

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

XI. Miscellaneous

XI.k Pulmonary emphysema - Lung cysts or bullae

XI. Miscellaneous

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

XI. Miscellaneous

XI.o Death following exposure or poisoning

XI. Miscellaneous

XI.ab Barotrauma (incl. pneumothorax, pneumomediastinum, interstitial ephysema...)

XI. Miscellaneous

XI.au Sneezing (may cause pulmonary barotrauma)

XII. Cardiovascular involvement / toxicity

XII.a Left or biventricular dysfunction/failure

XII. Cardiovascular involvement / toxicity

XII.f Takotsubo (stress) cardiomyopathy

XII. Cardiovascular involvement / toxicity

XII.g Cardiomyopathy (acute, subacute, chronic)

XII. Cardiovascular involvement / toxicity

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

XII. Cardiovascular involvement / toxicity

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

XII. Cardiovascular involvement / toxicity

XII.aa Pneumopericardium

XII. Cardiovascular involvement / toxicity

XII.ag Aortic dissection

XII. Cardiovascular involvement / toxicity

XII.ah Coronary vasospasm - Vasospastic angina

XII. Cardiovascular involvement / toxicity

XII.al Systemic arterial thrombosis

XII. Cardiovascular involvement / toxicity

XII.ar Coronary artery dissection

XIV. Hemoglobinopathies - Abnormal hemoglobin states (acquired)

XIV.b Carboxyhemoglobinemia

XVI. Imaging

XVI.k Imaging: An area or areas of consolidation

XIX. Pathology

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

XIX. Pathology

XIX.r Path: Alveolar hemorrhage (see also IIIa)

XIX. Pathology

XIX.t Path: Pulmonary edema (see also II/IIa)

XIX. Pathology

XIX.v Path: NSIP-fibrotic pattern

XIX. Pathology

XIX.ac Path: Pneumoconiosis (silicosis, talcosis, talcoma)

XIX. Pathology

XIX.cz Path: Skin vasculopathy/vasculitis/fibrin thrombi

XX. Infections & related conditions

XX.b Opportunistic pulmonary/systemic infections

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

I.d Acute eosinophilic pneumonia (AEP)

I. Interstitial/parenchymal lung disease

I.e 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.n ILD with a granulomatous component

I. Interstitial/parenchymal lung disease

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

II. Pulmonary edema - Acute lung injury - ARDS

II.a Pulmonary edema, noncardiogenic (NCPE)

IV. Airway involvement

IV.a Bronchospasm - Wheezing - Asthma

IV. Airway involvement

IV.b Severe or catastrophic bronchospasm or asthma attack (can be fatal)

IV. Airway involvement

IV.z Foreign body aspiration bronchiolitis

VII. Pulmonary vasculopathy

VII.b Pulmonary arterial hypertension

VII. Pulmonary vasculopathy

VII.e Fat/oil embolism - The FES embolism syndrome

VII. Pulmonary vasculopathy

VII.g Foreign body pulmonary vasculopathy (Excipient lung disease)

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

X.h Protracted, prolonged anaphylaxis

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

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

XI. Miscellaneous

XI.e Metabolic acidosis (incl. lactic acidosis/-gap). May cause hyperpnea/dyspnea

XII. Cardiovascular involvement / toxicity

XII.o Cardiovascular collapse - Cardiogenic shock - Hypotension

XVI. Imaging

XVI.q Imaging: A pattern similar/consistent to/with IPF

XVI. Imaging

XVI.v Imaging: Centrilobular micronodules (can be diffuse)

XIX. Pathology

XIX.ab Path: Foreign body deposits/granulomatous reaction

XIX. Pathology

XIX.be Path: Lipid/fat embolism (see also VIe)

I. Interstitial/parenchymal lung disease

I.b 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.d Acute eosinophilic pneumonia (AEP)

I. Interstitial/parenchymal lung disease

I.k Exogenous lipoid pneumonia (subacute, acute)

I. Interstitial/parenchymal lung disease

I.o Pulmonary alveolar proteinosis (PAP)

I. Interstitial/parenchymal lung disease

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

I. Interstitial/parenchymal lung disease

I.ao Hypersensitivity pneumonitis pattern

I. Interstitial/parenchymal lung disease

I.ap Pulmonary infiltrates

II. Pulmonary edema - Acute lung injury - ARDS

II.e 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.ab Cough (lone)

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

V.w Uvulitis, uvular edema

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

V.ar Oropharyngeal erosion/bleeding

VI. Pleural and/or pericardial involvement

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

VI. Pleural and/or pericardial involvement

VI.f Pneumothorax

VI. Pleural and/or pericardial involvement

VI.ac Pneumothorax, bilateral

VIII. Mediastinal involvement

VIII.h Pneumomediastinum

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.ae 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.k Pulmonary emphysema - Lung cysts or bullae

XI. Miscellaneous

XI.p Sniffing death - Death from inhalation of compound

XI. Miscellaneous

XI.as 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.h Coronary artery disease (acute) - Myocardial ischemia/infarction

XII. Cardiovascular involvement / toxicity

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

XII. Cardiovascular involvement / toxicity

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

XII. Cardiovascular involvement / toxicity

XII.y Asystole

XII. Cardiovascular involvement / toxicity

XII.ah Coronary vasospasm - Vasospastic angina

XII. Cardiovascular involvement / toxicity

XII.ar Coronary artery dissection

XVI. Imaging

XVI.m Imaging: Interlobular septal thickening

XVI. Imaging

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

XIX. Pathology

XIX.j Path: Micronodular organizing pneumonia/BOOP

XIX. Pathology

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

XIX. Pathology

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

XIX. Pathology

XIX.z Path: Exogenous lipoid pneumonia

XIX. Pathology

XIX.ab Path: Foreign body deposits/granulomatous reaction

XIX. Pathology

XIX.ac Path: Pneumoconiosis (silicosis, talcosis, talcoma)

XX. Infections & related conditions

XX.a Respiratory tract infection incl. pneumonia

XX. Infections & related conditions

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

XX. Infections & related conditions

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

XXI. Neoplastic conditions

XXI.a Lung cancer

I. Interstitial/parenchymal lung disease

I.c Eosinophilic pneumonia (pulmonary infiltrates and eosinophilia)

I. Interstitial/parenchymal lung disease

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

IV. Airway involvement

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

VI. Pleural and/or pericardial involvement

VI.f Pneumothorax

VII. Pulmonary vasculopathy

VII.b Pulmonary arterial hypertension

VII. Pulmonary vasculopathy

VII.g Foreign body pulmonary vasculopathy (Excipient lung disease)

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

IX.k Trismus (lockjaw)

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

X.bc Foreign body (talc, cornstarch) retinopathy

XI. Miscellaneous

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

XI. Miscellaneous

XI.k Pulmonary emphysema - Lung cysts or bullae

XII. Cardiovascular involvement / toxicity

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

XIX. Pathology

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

XIX. Pathology

XIX.ab Path: Foreign body deposits/granulomatous reaction

I. Interstitial/parenchymal lung disease

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

II. Pulmonary edema - Acute lung injury - ARDS

II.a Pulmonary edema, noncardiogenic (NCPE)

II. Pulmonary edema - Acute lung injury - ARDS

II.e ARDS - Acute lung injury

II. Pulmonary edema - Acute lung injury - ARDS

II.h Hypoxemia, low oxygen saturation (may occur in isolation)

VII. Pulmonary vasculopathy

VII.b Pulmonary arterial hypertension

VII. Pulmonary vasculopathy

VII.g Foreign body pulmonary vasculopathy (Excipient lung disease)

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

IX.c Chest wall muscle rigidity - Stiff/wooden chest

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.e Disordered breathing pattern incl. Cheyne-Stokes respiration

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

IX.i Respiratory arrest - Apnea

XI. Miscellaneous

XI.o Death following exposure or poisoning

XII. Cardiovascular involvement / toxicity

XII.f Takotsubo (stress) cardiomyopathy

XII. Cardiovascular involvement / toxicity

XII.g Cardiomyopathy (acute, subacute, chronic)

XII. Cardiovascular involvement / toxicity

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

XII. Cardiovascular involvement / toxicity

XII.q QTc prolongation

XII. Cardiovascular involvement / toxicity

XII.v Torsades de pointe

XII. Cardiovascular involvement / toxicity

XII.bq Right ventricular dysfunction.failure

I. Interstitial/parenchymal lung disease

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

I. Interstitial/parenchymal lung disease

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

II. Pulmonary edema - Acute lung injury - ARDS

II.a Pulmonary edema, noncardiogenic (NCPE)

II. Pulmonary edema - Acute lung injury - ARDS

II.e ARDS - Acute lung injury

II. Pulmonary edema - Acute lung injury - ARDS

II.p Acute respiratory or cardiopulmonary failure

III. Pulmonary/alveolar./airway hemorrhage/bleeding

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

IV. Airway involvement

IV.a Bronchospasm - Wheezing - Asthma

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

V.af 'Meth mouth'

VII. Pulmonary vasculopathy

VII.b Pulmonary arterial hypertension

VIII. Mediastinal involvement

VIII.h Pneumomediastinum

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

IX.t CNS involvement/dysfunction/damage

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

IX.ae Stroke

X. Systemic/Distant conditions, syndromes and reactions

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

X. Systemic/Distant conditions, syndromes and reactions

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

XI. Miscellaneous

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

XI. Miscellaneous

XI.o Death following exposure or poisoning

XII. Cardiovascular involvement / toxicity

XII.g Cardiomyopathy (acute, subacute, chronic)

XII. Cardiovascular involvement / toxicity

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

XII. Cardiovascular involvement / toxicity

XII.bd Sudden cardiac death

XII. Cardiovascular involvement / toxicity

XII.ca Electrical storm

XIX. Pathology

XIX.ab Path: Foreign body deposits/granulomatous reaction

I. Interstitial/parenchymal lung disease

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

I. Interstitial/parenchymal lung disease

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

I. Interstitial/parenchymal lung disease

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

II. Pulmonary edema - Acute lung injury - ARDS

II.e ARDS - Acute lung injury

II. Pulmonary edema - Acute lung injury - ARDS

II.h Hypoxemia, low oxygen saturation (may occur in isolation)

IV. Airway involvement

IV.x Obliterative bronchiolitis (a pattern consistent with) (see also IVn, XVx)

IV. Airway involvement

IV.z Foreign body aspiration bronchiolitis

IV. Airway involvement

IV.ai Bronchial stenosis/stricture

VI. Pleural and/or pericardial involvement

VI.c Pleural thickening - Fibrothorax

VI. Pleural and/or pericardial involvement

VI.s Pleural mass or masses

VII. Pulmonary vasculopathy

VII.b Pulmonary arterial hypertension

VII. Pulmonary vasculopathy

VII.g Foreign body pulmonary vasculopathy (Excipient lung disease)

VIII. Mediastinal involvement

VIII.f An enlarged or dense thymus

VIII. Mediastinal involvement

VIII.n Mediastinal talcoma

X. Systemic/Distant conditions, syndromes and reactions

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

XI. Miscellaneous

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

XI. Miscellaneous

XI.r Chest pressure/discomfort

XVI. Imaging

XVI.w Imaging: Lung nodule or nodules

XVI. Imaging

XVI.ag Imaging: A pattern similar to pneumoconiotic progressive massive fibrosis (PMF)

XVI. Imaging

XVI.bj Imaging: Avid pleural uptake on PET-scan

XVII. Distinctive patterns - 'Eye-catchers'

XVII.i Eye-catcher: Tracer-avid pleural area or areas on PET-CT

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

XVIII.k BAL: Talc crystals in macrophages or lying free in BALF

XIX. Pathology

XIX.f Path: ILD with a granulomatous component (see also Im)

XIX. Pathology

XIX.ab Path: Foreign body deposits/granulomatous reaction

XIX. Pathology

XIX.ac Path: Pneumoconiosis (silicosis, talcosis, talcoma)

XIX. Pathology

XIX.an Path: Foreign body embolism, microangiopathy, vasculopathy

XIX. Pathology

XIX.dd Path: Birefringent particles in lung tissue and/or cells