How is there a white dot in the lung to return a responsibility

summary

There are many patients with white spots in the lung in life, which is quite common in life, and we don't take it lightly when we encounter this kind of symptom. There are white spots in the lung on CT. Blood test is OK, alpha fetoprotein, carcinoembryonic antigen, carbohydrate antigen 199, others are normal. Let's share some experience.

How is there a white dot in the lung to return a responsibility

First: CT shadow of the lung more, some are inflammation, tuberculosis, and inflammatory pseudotumor, from the image alone is not a good diagnosis, suggest you lung biopsy, pathological examination can be diagnosed.

Second: calcification and nodules are different, calcification density is very high, nodules are relatively low. If there is food into the lung, it depends on the density of the food. The higher the density, the brighter the display.

Third: white spot is probably tuberculosis calcification, nothing, a lot of people have! It's not likely to get food into the lungs during a meal, because severe coughing can push the foreign body out of the trachea.

matters needing attention

It's usually caused by calcification. It's something similar to scar left after healing. Because I didn't see the film, even if the nodule is too small, it also needs follow-up observation.