除临床查体外，CT、MR、超声在判断恶性神经鞘瘤的位置和形态方面are

In addition to clinical examinations, CT, MR, and ultrasound are of great accuracy in judging the location and morphology of malignant schwannomas. However, pathological diagnosis is still needed to determine the differentiation from schwannomas. Some scholars try to use PET-CT. To judge the metabolic activity of the tumor, and to follow-up to distinguish the recurrence of malignant schwannoma and the surrounding scar tissue hyperplasia.

In addition to clinical in vitro, CT, MR, ultrasound in the determination of malignant neuroblastoma location and morphology is extremely accurate, but with neurophoid identification still needs a pathological diagnosis final determination, some scholars try to use PET-CT to determine the metabolic activity of the tumor, and use follow-up to identify the recurrence of malignant neuroblastoma and peripheral tissue growth.

In addition to clinical examination, CT, Mr and ultrasound are of great accuracy in judging the location and shape of malignant schwannoma, but the differential diagnosis still needs to be confirmed by pathology. Some scholars try to use PET-CT to judge the metabolic activity of the tumor, and then follow-up to identify the recurrence of malignant schwannoma and the proliferation of surrounding scar tissue.<br>