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A lung nodule or pulmonary nodule is a relatively small focal density in the lung. A solitary pulmonary nodule (SPN) or coin lesion, [1] is a mass in the lung smaller than three centimeters in diameter. A pulmonary micronodule has a diameter of less than three millimetres. [2] There may also be multiple nodules.
When air is replaced by another substance (e.g. fluid or fibrosis), the density of the area increases, causing the tissue to appear lighter or more grey. [ 4 ] Ground-glass opacity is most often used to describe findings in high-resolution CT imaging of the thorax , although it is also used when describing chest radiographs.
Embryologically, it arises from an anomalous lateral course of the azygos vein, [3] in a pleural septum within the apical segment of the right upper lobe or in other words an azygos lobe is formed when the right posterior cardinal vein, one of the precursors of the azygos vein, fails to migrate over the apex of the lung and penetrates it ...
A lung cavity or pulmonary cavity is an abnormal, thick-walled, air-filled space within the lung. [1] Cavities in the lung can be caused by infections, cancer, autoimmune conditions, trauma, congenital defects, [2] or pulmonary embolism. [3]
Feroz-ul-Lughat Urdu Jamia (Urdu: فیروز الغات اردو جامع) is an Urdu-to-Urdu dictionary published by Ferozsons (Private) Limited. It was originally compiled by Maulvi Ferozeuddin in 1897. The dictionary contains about 100,000 ancient and popular words, compounds, derivatives, idioms, proverbs, and modern scientific, literary ...
"Sus" is short for "suspicious," according to Urban Dictionary, and it represents a distrust of something. "Sus" as a noun also means "suspect" and is "usually used to define someone or something ...
Almaany offers correspondent meanings for Arabic terms with semantically similar words and is widely used in Arabic language research. [7] Researchers such as Touahri and Mazroui have used Almaany to "explain difficult meaning lemmas " in their published results.
The former morgue manager at Harvard Medical School was among five people indicted by a grand jury on Wednesday over allegations they stole and sold body parts from cadavers donated to the school ...