Differential Diagnosis
DDx Strength: Moderate
Pleuritic chest pain, Developed steadily , Non-productive cough, Fever, Myalgia, Smooth plaque, Arthralgia, 50-59 year old Male Edit Findings

Sarcoidosis

SarcoidosisSarcoidosis

Systemic lupus erythematosus

Systemic lupus erythematosusSystemic lupus erythematosus

Influenza

InfluenzaInfluenza

Histoplasmosis

HistoplasmosisHistoplasmosis

Granulomatosis with polyangiitis

Granulomatosis with polyangiitisGranulomatosis with polyangiitis

Coccidioidomycosis

CoccidioidomycosisCoccidioidomycosis

Rheumatoid arthritis

Rheumatoid arthritisRheumatoid arthritis

Mixed connective tissue disease

Mixed connective tissue disease

Legionellosis

LegionellosisLegionellosis

Microscopic polyangiitis

Microscopic polyangiitis

Brucellosis

BrucellosisBrucellosis

Blastomycosis

BlastomycosisBlastomycosis

Acute bronchitis

Acute bronchitis

Avian influenza

Avian influenzaAvian influenza

Drug-induced lupus erythematosus

Drug-induced lupus erythematosusDrug-induced lupus erythematosus

Tularemia

TularemiaTularemia

Scleroderma

SclerodermaScleroderma

Human immunodeficiency virus primary infection

Human immunodeficiency virus primary infectionHuman immunodeficiency virus primary infection

Epstein-Barr virus infection

Epstein-Barr virus infection

Streptococcus pneumoniae pneumonia

Streptococcus pneumoniae pneumoniaStreptococcus pneumoniae pneumonia

Q fever

Q fever

Lemierre syndrome

Lemierre syndrome

Familial Mediterranean fever

Familial Mediterranean feverFamilial Mediterranean fever

TNF receptor-associated periodic syndrome

TNF receptor-associated periodic syndromeTNF receptor-associated periodic syndrome

Viral pneumonia

Viral pneumonia

Lymphomatoid granulomatosis

Lymphomatoid granulomatosisLymphomatoid granulomatosis

EVALI

EVALI

Mediterranean spotted fever

Mediterranean spotted feverMediterranean spotted fever

Varicella

VaricellaVaricella

Measles

MeaslesMeasles

Melioidosis

Melioidosis

Sjögren syndrome

Sjögren syndromeSjögren syndrome

Hemangioendothelioma

Hemangioendothelioma

Cytomegalovirus infection

Cytomegalovirus infectionCytomegalovirus infection

Acute eosinophilic pneumonia

Acute eosinophilic pneumoniaAcute eosinophilic pneumonia

Lung abscess

Lung abscess

Subdiaphragmatic abscess

Subdiaphragmatic abscess

Lassa fever

Lassa fever

Inhalational anthrax

Inhalational anthraxInhalational anthrax

Osteomyelitis

OsteomyelitisOsteomyelitis

Pneumothorax

Pneumothorax

Lung cancer

Lung cancerLung cancer

Coxsackie viral infection

Coxsackie viral infection

Staphylococcus aureus pneumonia

Staphylococcus aureus pneumoniaStaphylococcus aureus pneumonia

Aspergillosis

AspergillosisAspergillosis

Radiation pneumonitis

Radiation pneumonitis

Cryptogenic organizing pneumonia

Cryptogenic organizing pneumoniaCryptogenic organizing pneumonia

Mucormycosis

MucormycosisMucormycosis

Pericarditis

PericarditisPericarditis

Rhodococcus equi infection

Rhodococcus equi infectionRhodococcus equi infection

Pulmonary nocardiosis

Pulmonary nocardiosisPulmonary nocardiosis

Varicella pneumonia

Varicella pneumoniaVaricella pneumonia

Parainfluenza virus infection

Parainfluenza virus infection

Pseudomonas pneumonia

Pseudomonas pneumoniaPseudomonas pneumonia

Pulmonary alveolar proteinosis

Pulmonary alveolar proteinosis

Fascioliasis

Fascioliasis

Silicosis

Silicosis

Pneumonic plague

Pneumonic plaguePneumonic plague

Mumps

MumpsMumps

Post-cardiac injury syndrome

Post-cardiac injury syndrome