Is chest X-ray examination accurate for tuberculosis?

X-ray chest film can make impression diagnosis according to the position and shape of the lesion, and the diagnostic coincidence rate is very high, about 85-95%, but it is not 100% accurate. There are no other symptoms, and tuberculosis cannot be ruled out, because the symptoms of tuberculosis are not typical at present, and typical symptoms appear one after another with the development of the disease, so it is impossible to have conscious symptoms at the early stage of the disease.

You go to a professional organization and have a lot of experience in this field. As long as it is tuberculosis, there will be no sputum. If acid-fast bacilli are found in sputum, the diagnosis can be made, because bacteriological positive can be used as the basis for diagnosis.