Hi doctor. I have chest pain between sternum, shortness of breath, no cough, no fever, no sore throat. I've had a chest X-ray and there's no problem. The electrocardiogram, the doctor said it could be due to myocardial ischemia. I did a total blood analysis with the laser and the stats are fine. The doctor asked me what's wrong? Please advise doctor, thank you.

X-ray of lobar pneumonia gives accurate results about the disease condition. Accordingly, the X-ray image of lobar pneumonia is a opacity that can occupy the entire lobe of the lung, usually the right lobe. However, it is necessary to distinguish lobar pneumonia from other diseases such as lobar lung tumors.

cystic lung lesion is defined as a low-density, air-filled cavity within the lung parenchyma, usually with a thin wall. A cystic lung lesion may be congenital or acquired.

Lung CT scan is one of the optimal testing methods to avoid missing about 30% of difficult-to-see lesions in the lungs. In addition, this is also a method to determine the extent, location and characteristics of lung lesions as well as lung-related diseases. Test results provide doctors with detailed images of lesions or abnormalities so that they can develop appropriate treatment regimens.

Currently, lung ultrasound is considered the "gold standard" bedside examination in emergency resuscitation to help quickly identify lung abnormalities such as collapsed lung or pneumothorax, effusion, hemothorax, etc. So what are the other roles of lung ultrasound in emergency and cardiac resuscitation?

Currently, Vietnam is one of 30 countries with a high rate of drug-resistant tuberculosis in the world. The disease is not only easy to catch but also causes many difficulties in the treatment process. So how to detect drug-resistant tuberculosis?