Long T2 signal shadow filling is seen in the whole group of paranasal sinuses (paranasal sinuses are sinuses), indicating that the contents of the whole group of sinuses are relatively rich in water content, and localized edema, effusion, or cystic degeneration is considered. The specific situation needs to be analyzed in conjunction with the patient’s detailed medical history and other examination results.
T2 signal shadow is a descriptive term for the MRI report. If the water content of the tissue is more abundant, the signal on the T2 will be brighter, showing a long T2 signal; if the water content is less, the signal on the T2 will be darker, and this time it shows a short T2 signal. Therefore, the long T2 signal shadow filling in the whole group of sinuses is considered to be localized edema, effusion or cystic degeneration.
Magnetic resonance examination of the sinuses can clearly reflect the scope of sinus lesions and the nature of the lesions, and improve the diagnosis rate. If sinus lesions are found in MRI, it is recommended to go to the ENT department of the hospital for consultation and further standardization of diagnosis and treatment by a specialist doctor who combines the patient’s symptoms, signs and other information to comprehensively assess the patient’s condition.