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The main computed tomography findings in coronavirus disease-19 are ground-glass and consolidative pulmonary opacities

Chest CT Findings for COVID-19 More Common Later in Infection

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CT findings include consolidation, bilateral and peripheral disease, greater total lung involvement
Of those people in 10 states meeting the U.S. Preventive Services Task Force recommendations for low-dose lung cancer screening

Compliance Low With USPSTF Lung Cancer Screening Recommendations

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12.5 percent of those meeting USPSTF recommendations for low-dose CT had screening exam in past year
Key computed tomography findings have been characterized for patients infected with the 2019 novel coronavirus

CT Scan Features Described for 2019 Novel Coronavirus Infection

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Typical chest CT findings were bilateral parenchymal ground-glass and consolidative pulmonary opacities
Obese individuals undergoing bariatric surgery have improvement in dyspnea

Patients Have Less Dyspnea After Bariatric Surgery for Obesity

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Dyspnea score change positively linked to air trapping extent change, end-expiratory tracheal shape change
In consensus statements from the American College of Radiology and the National Kidney Foundation

Recommendations Issued for CT Contrast Use in Kidney Disease

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Experts say risk overstated for use of IV iodinated contrast media in patients with reduced renal function
Exposure to medical radiation from computed tomography scans is associated with an increased risk for thyroid cancer and leukemia

Radiation From CT Scans Linked to Thyroid Cancer, Leukemia

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Elevated risk stronger in women than men; risk for non-Hodgkin lymphoma increased in patients ≤45
A deep learning algorithm has accuracy comparable to that of radiologists for the diagnosis of acute intracranial hemorrhage on head computed tomography

Deep Learning Algorithm Uses CT to ID Intracranial Hemorrhages

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Neural network as accurate as board-certified radiologists, IDs some abnormalities they miss
Selection of ever-smokers for lung cancer screening based on gains in life expectancy can increase total life expectancy from screening but prevents fewer lung cancer deaths

Life-Gained Selection Maximizes Lung Cancer Screening Benefits

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Selection based on gains in life expectancy can increase total life expectancy from CT screening
Physical examination signs are not sufficiently sensitive for detecting elevated intracranial pressure in critically ill adults

Review Examines Methods for Diagnosis of Elevated ICP in Critically Ill

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Physical examination features not sensitive enough for diagnosis of elevated ICP in critically ill patients
Extended follow-up of the National Lung Screening Trial showed that the number needed to screen to prevent one lung cancer death among patients at high risk for lung cancer is 303

Extended Follow-Up Supports Low-Dose CT for Lung Cancer Screening

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303 the number needed to screen in extended follow-up of National Lung Screening Trial