What does an MRI examination for "Big Three Positive" involve?

　　Hepatitis B with "three positives" is typically evaluated using MRI to examine space-occupying lesions in the liver. Specific details are as follows:

　　"Hepatitis B with three positives" is a type of hepatitis B infection and also a bacterial infectious disease, primarily caused by infection with the "three positives" bacteria. Besides infection, it is closely related to individual immune function and poor daily habits. Hepatitis B virus infection triggers the body's overall immune response, leading to the production of various serum immunological markers. MRI examination is mainly used for further differential diagnosis of space-occupying liver lesions, helping determine the nature and sensitivity of such lesions, as well as whether the liver is affected or if there are metastases.

　　Patients with hepatitis B "three positives" can be treated under a doctor's guidance with medications such as entecavir dispersible tablets and tenofovir alafenamide fumarate tablets. Adequate rest should be ensured, and excessive fatigue avoided. A light diet is recommended, avoiding spicy and irritating foods. Increased intake of fresh vegetables and fruits is advised, along with high-quality protein sources such as lean meat, fish, and eggs. Maintaining a positive mental state and avoiding emotional fluctuations is also important.