Ground-glass nodules in the lungs are one of the common pathological changes in the lungs, and inflammatory nodules are one of them. When we are faced with a pulmonary nodule, how can we immediately identify whether it is an inflammatory nodule? Next, we will explain the unique characteristics of inflammatory nodules from the perspective of CT imaging.
First, inflammatory nodules often appear irregularly shaped on CT images, such as sheets, strips, triangles, or polygons. This is because the inflammatory response spreads to multiple alveoli, resulting in an irregular lesion. Correspondingly, the margins of inflammatory lesions are blurred, which is also a prominent sign of inflammatory nodules.
Second, the density of inflammatory nodules exhibits diversity. Some nodules have a low density, while others are relatively high or even close to solid. This is because the inflammatory process is accompanied by fluid exudation and tissue proliferation, which in turn affects changes in nodule density. This is one of the characteristics of inflammatory nodules.
In addition, most inflammatory nodules are multiple. In other words, we will find multiple small nodular lesions on the CT image. These nodules usually result from alveolar inflammatory edema or fluid exudation that spreads through the alveolar foramen to the surrounding area.
Immediate surgical resection of large pulmonary nodules that are first identified should not be immediately surgically removed, although there are some undesirable signs. Since inflammatory nodules have a certain period of adaptation, they can be treated with anti-inflammatory** or traditional Chinese medicine dispersal methods. At the same time, we should actively seek the assistance of professional doctors to formulate personalized medication and physical conditioning plans according to individual conditions.
Eventually, regular repeat CT is recommended to observe the evolution of the nodule. If the nodule shrinks or disappears, it is almost identified. However, if the nodule persists or enlarges, further evaluation and consideration of other measures are warranted. How should pulmonary nodules be**
In conclusion, a variety of factors need to be considered to determine whether a pulmonary nodule is inflammatory, including the morphology, density, and number of nodules. In addition, attention should be paid to follow-up and anti-inflammatory** to fully understand the nature of the nodule and subsequent management strategies.