МРТ щитовидной железы при раке

MRI Diagnostic Capabilities in Patients with Thyroid Cancer. Presented by Olga Igorevna Ponomareva, N.N. Petrov National Medical Research Center of Oncology, Ministry of Health of the Russian Federation, St. Petersburg. Content of the Presentation. Thyroid Anatomy and MRI Anatomy of the Thyroid Gland. MRI Ectopic Thyroid. Features of Thyroid Imaging with MRI. Features of Contrast. Thyroid MRI Examples: Colloid Nodule in the Thyroid Gland, Thyroid Cancer on MRI. The Value of Thyroid MRI in Tumors. Significance for Surgeons. Assessment of Invasion into Adjacent Organs and Metastatic Lesions to Regional Lymph Nodes. MRI examples of multicentric thyroid cancer, large tumor nodules, tumor invasion into the thyroid capsule, and bone destruction, compared with CT. Assessment of vascular invasion, invasion of the esophagus, trachea, larynx, and pharynx on MRI of the neck. MRI of a tumor of the pyramidal lobe/isthmus of the thyroid gland. Assessment of laryngeal invasion on MRI. Retrosternal location of a thyroid tumor on MRI. Destruction of the thyroid and cricoid cartilage. Features of thyroid cancer metastasis on MRI. Example of bone metastases on MRI. Lymph node metastases on MRI. Some postoperative conditions on MRI. Postoperative scar seroma on MRI. Laryngeal atony. Features of thyroid cancer recurrence. Thyroid MRI: aberrant lobe, residual thyroid tissue after surgery, pleomorphic thyroid adenoma, schwannoma on MRI.