What does the long T2 signal in the right maxillary sinus on MRI mean?

Patient's question:

9-year-old boy, poor language skills, inattentive, magnetic resonance imaging "long T2 signal in the right maxillary sinus," other normal

Doctor's answer:

Hello, this situation is considered to be a possible case of sinusitis. A CT scan can help with diagnosis. You can use Bi Yan Kang tablets or Qian Bai Bi Yan tablets for treatment. If necessary, surgery can be considered. After surgery, it is important to rest and ensure proper nutrition, and avoid spicy and irritating foods.
We know that pediatric neurology diseases can cause significant harm to children. If they are not treated in time or if the treatment method is incorrect, the condition can progress rapidly, bringing great harm to young children. Therefore, parents should pay close attention to their children's condition and take them for treatment promptly.