What are the causes of lung nodes?

There are several reasons why nodes can develop, small bumps on the surface of lung tissue, including cancer, tuberculosis or fungal infections. These lesions are usually found by imaging tests such as X -rays, MRI and Cat scanning tests. In most cases, the pulmonary nodes are non -lawn and can be easily treated with the root cause of the node. Regardless of the cause, the lung nodes may occur uniquely or in clusters or groups, and the patient may experience shortness of breath, difficulty breathing and other common lung symptoms before diagnosis. People who experience any type of lung or respiratory problems are recommended to seek advice of their doctor as quickly as possible. The appearance of these lesions on lung tissue can be an indication of lung cancer, although in many cases the nodes are benign. Once the patient's medical team has discovered the nodes, the doctor may arrange a biopsy of the affected tissue and further examines the cause. During the biopsy the patient is soothed and the needle is inserted into the node to remove smallTissue sample for laboratory examination. These test results are used to diagnose the cause of the lung node and the start of appropriate treatment.

Another common cause of lung nodes is tuberculosis, lung disease characterized by shortness of breath and cough. Tuberculosis (TB) is an air -transmitted bacterial infection that most often affects people with a weak or endangered immune system. In addition to the lung display tests, one can be easily tested on TB with a skin prick test. Small bacteria particles are located just below the first layers of the skin, usually on the inside of the forearm and left for 24 hours. If the skin reacts, bacteria of tuberculosis are present and the patient should be treated appropriately.

lung nodes can also be caused by a number of fungal infections, including histoplasmosis. The spores of this fungus are inhaled and prosper in the lung tissue environment rich in nutrients and oxygen.This form of fungus often occurs in birds' droppings, causing urban residents more likely to close this type of infection. When using oral drugs, doctors are able to kill infection and restore lung health. Most doctors recommend avoiding large flocks of birds, especially in the urban environment, where the concentration of feces is likely to be high.