What is apical opacity?
Apical opacities were defined as any form of abnormal opacities, including linear opacities, consolidations or pleural thickening, predominantly affecting the lung above the level of upper sternal border as shown in Figure 1.
What does apical mean in lungs?
Apical: The adjective for apex, the tip of a pyramidal or rounded structure, such as the lung or the heart. For example, an apical lung tumor is a tumor located at the top of the lung.
What is an apical region?
the tip of a root or shoot in a plant where growth in length takes place by activity of the APICAL MERISTEM.
What does apical mean in medical?
apex
Medical Definition of apical : of, relating to, or situated at an apex. Other Words from apical.
Where is apical found?
The apical meristem, also known as the “growing tip,” is an undifferentiated meristematic tissue found in the buds and growing tips of roots in plants.
What does opacity mean on chest xray?
Pulmonary opacification represents the result of a decrease in the ratio of gas to soft tissue (blood, lung parenchyma and stroma) in the lung. When reviewing an area of increased attenuation (opacification) on a chest radiograph or CT it is vital to determine where the opacification is.
What is opacity in chest xray?
Ground glass opacity (GGO) refers to the hazy gray areas that can show up in CT scans or X-rays of the lungs. These gray areas indicate increased density inside the lungs. The term comes from a technique in glassmaking during which the surface of the glass is blasted by sand.
What are the symptoms of ground glass opacity?
The symptoms can vary widely and may include: 1 coughing up blood 2 difficulty breathing 3 anemia 4 respiratory failure
What does symmetrical opacification of the lung mean?
It ended up being a little too much of a good thing: The symmetrical opacification of both central lungs with air bronchograms indicates an alveolar pulmonary edema. The minor fissure is prominent, the bronchial walls are thickened, and the interlobular septae, particularly in the periphery of the right base, are well appreciated (Kerley B lines).
Can a GGO nodule be a sign of lung cancer?
Sometimes, GGO nodules in the lung can indicate cancer. Lung cancer may not have pronounced symptoms in the early stages of the condition. However, a person should speak with their doctor if they experience: a persistent cough that worsens