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  1. X-ray (chest), AP, Pulmonary Infiltrate, Mitral Insufficiency / Regurgitation

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    Description: The chest x-ray of an adult male shows a normal cardiac silhouette with a diffuse infiltrate throughout both lung fields suggesting pulmonary congestion secondary to mitral valve regurgitation.
    Keywords: pulmonary congestion, Diagnostic X-Ray Radiology, Roentgenography, Diagnosis, Radiography, Radiology, Diagnostic X-Ray, X-Ray, Diagnostic, pumonary infiltrate, X-Ray Radiology, Diagnostic, Diagnostic X-Ray

  2. Chronic Obstructive Pulmonary Disease PFT

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    Description: Pulmonary Function Test (PFT) - Chronic Obstructive Pulmonary Disease
    Keywords: Pulmonary Function Tests, Pulmonary Function Test, Chronic Obstructive Lung Disease, COAD, Chronic Airflow Obstruction, Tests, Pulmonary Function, Test, Pulmonary Function, PFT, pulmonary disease, Function Tests, Pulmonary, COPD, Chronic Obstructive Airway Disease, Lung Function Tests, Chronic Obstructive Pulmonary Disease, Function Test, Pulmonary, Diagnosis

  3. X-ray (chest), PA, Chronic Obstructive Pulmonary Disease (COPD), Adult Male

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    Description: Hyperinflation, flattened diaphragm, no infiltrates or effusions
    Keywords: Chronic Airflow Obstruction, Diagnostic X-Ray Radiology, X-Ray Radiology, Diagnostic, COPD, Chronic Obstructive Lung Disease, Diagnosis, Radiology, Diagnostic X-Ray, Roentgenography, Radiography, COAD, Diagnostic X-Ray, Chronic Obstructive Airway Disease, Chronic Obstructive Pulmonary Disease, X-Ray, Diagnostic

  4. X-ray (chest), PA, Pulmonary Edema Lower Lobes, Adult Male

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    Description: CXR PA - Adult Male, pulmonary edema lower lobes
    Keywords: X-Ray, Diagnostic, Radiography, Wet Lung, Diagnostic X-Ray, Radiology, Diagnostic X-Ray, X-Ray Radiology, Diagnostic, Pulmonary Edemas, Diagnostic X-Ray Radiology, Diagnosis, Edemas, Pulmonary, Edema, Pulmonary, Roentgenography

  5. X-ray (chest), PA, Influenza, Adult Male

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    Description: CXR PA Adult male - Influenza
    Keywords: Roentgenography, Radiology, Diagnostic X-Ray, Diagnostic X-Ray Radiology, Flu, Diagnosis, RNA Virus Infections, Flue, X-Ray Radiology, Diagnostic, Human Influenza, Influenza, Radiography, Grippe, X-Ray, Diagnostic, Diagnostic X-Ray, Influenza in Humans, Human Flu

  6. X-ray (chest), PA, Hospital Acquired Pneumonia, Adult Female

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    Description: Partial consolidation of the right upper lobe; scattered left lung patchy opacities.
    Keywords: Radiography, Radiology, Diagnostic X-Ray, Diagnostic X-Ray, Pneumonitis, Pneumonia, Lobar, X-Ray, Diagnostic, Pulmonary Inflammation, Lobar Pneumonia, Lung Inflammation, Experimental Lung Inflammation, Roentgenography, Diagnostic X-Ray Radiology, X-Ray Radiology, Diagnostic, Diagnosis

  7. X-ray (chest), PA and Lateral, Chronic Obstructive Pulmonary Disease (COPD), Adult Female

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    Description: Increased AP diameter, flattening of the diaphragm, decreased lung markings
    Keywords: COAD, Diagnosis, Pulmonary Disease, Chronic Obstructive, Chronic Obstructive Pulmonary Disease, Diagnostic X-Ray Radiology, Diagnostic X-Ray, X-Ray Radiology, Diagnostic, Radiology, Diagnostic X-Ray, Chronic Obstructive Airway Disease, Roentgenography, Chronic Airflow Obstruction, X-Ray, Diagnostic, Chronic Obstructive Lung Disease, COPD, Radiography

  8. X-ray (chest), PA, Chronic Obstructive Pulmonary Disease (COPD), Adult Female

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    Description: Increased AP diameter, flattening of the diaphragm, decreased lung markings
    Keywords: Radiology, Diagnostic X-Ray, X-Ray, Diagnostic, Chronic Obstructive Airway Disease, Diagnosis, Diagnostic X-Ray, Chronic Obstructive Pulmonary Disease, Pulmonary Disease, Chronic Obstructive, COPD, Chronic Obstructive Lung Disease, X-Ray Radiology, Diagnostic, Diagnostic X-Ray Radiology, Radiography, COAD, Chronic Airflow Obstruction, Roentgenography

  9. VQ Scan Pulmonary Embolism

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    Description: Ventilation-perfusion scintigraphy in a woman taking oral contraceptives and valdecoxib. (A) After inhalation of 20.1 mCi of Xenon-133 gas, scintigraphic images were obtained in the posterior projection, showing uniform ventilation to lungs. (B) After intravenous injection of 4.1 mCi of Technetium-99m-labeled macroaggregated albumin, scintigraphic images were obtained, shown here in the posterior projection. This and other views showed decreased activity in the following regions: apical segment of right upper lobe, anterior segment of right upper lobe, superior segment of right lower lobe, posterior basal segment of right lower lobe, anteromedial basal segment of left lower lobe, and lateral basal segment of left lower lobe.
    Keywords: Radioisotope Scanning, PE, Thromboembolisms, Pulmonary, Pulmonary Thromboembolism, Thromboembolism, Pulmonary, Radiodermatitis, Embolisms, Pulmonary, Scintigraphy, Embolism, Pulmonary, Pulmonary Thromboembolisms, Diagnosis, Gamma Camera Imaging, Scintiphotography, Pulmonary Embolisms, Scanning, Radioisotope

  10. Diagnostic algorithm: Pulmonary embolism

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    Description: A diagnostic algorithm for pulmonary embolism (estimated frequencies of test results and associated prevalences of pulmonary embolism for a hypothetical cohort of 1000 outpatients) [1]. If a very sensitive D-dimer assay is used, it can be the first test performed: a negative result excludes pulmonary embolism regardless of clinical assessment category and a positive test can be followed by a ventilation–perfusion scan [2]. A ventilation–perfusion scan can be performed as the initial test without using clinical assessment of the probability of pulmonary embolism as part of the diagnostic process [3]. Pulmonary angiography or helical CT may be considered if the clinical assessment of pulmonary embolism probability is low, particularly if a D-dimer test has not been done [4]. Additional testing (e.g., helical CT, bilateral venography) may be considered if overall assessment suggests a high probability of pulmonary embolism (e.g., 50%–80%), symptoms are severe or cardiopulmonary reserve is poor [5]. Venography should be considered if there is an increased risk of a false-positive ultrasound result (e.g., previous venous thromboembolism, equivocal ultrasound findings, preceding findings suggest low probability of pulmonary embolism [e.g., ≤ 10%]) [6]. It is reasonable not to repeat ultrasound testing, or to do only 1 more ultrasound after 1 week, if preceding findings suggest a low probability of pulmonary embolism (e.g., ≤ 10%) [7]. If helical CT is used in place of ventilation–perfusion lung scanning: (i) intraluminal filling defects in segmental or larger pulmonary arteries are generally diagnostic for pulmonary embolism; (ii) all other findings (i.e., a normal CT scan or intraluminal filling defects confined to the subsegmental pulmonary arteries) are nondiagnostic and can be managed as shown for a nondiagnostic lung scan.
    Keywords: Embolism, Pulmonary Thromboembolism, Thromboembolism, Pulmonary, Embolism, Pulmonary Pulmonary Thromboembolisms, Embolisms, Pulmonary, Thromboembolisms, Pulmonary, Vascular Diseases, Pulmonary Embolisms