References
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Download references Which of the following chest projections positions is recommended to detect calcifications or cavitations within the upper lung region beneath the clavicles?Chapter 3. What imaging technique is most favored for assessing mediastinal masses?While evaluating mediastinal masses, a contrast-enhanced CT chest is usually performed. This allows for delineation between the vasculature and the adjacent structures such as lymph nodes, esophagus. CT allows for the evaluation of masses based on the anatomic location.
What projection will demonstrate the lung apices superior to shadow of clavicles?The AP lordotic projection is often used to evaluate suspicious areas within the lung apices that appeared obscured by overlying soft tissue, upper ribs or the clavicles on previous chest views (e.g. in cases of tuberculosis or tumor).
In what position can the chest be visualized?The standard chest radiograph is acquired with the patient standing up, and with the X-ray beam passing through the patient from Posterior to Anterior (PA). The chest X-ray image produced is viewed as if looking at the patient from the front, face-to-face. The heart is on the right side of the image as you look at it.
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