@ejjb, as I'm sure you've learned, oncocytic carcinoma, previously known as Hürthle cell carcinoma, is a rare type of thyroid cancer originating from oncocytic cells. Angioinvasion means tumor cells have spread into the blood or lymphatic vessels. However, your report says that the cancer is limited to the thyroid and the lymph nodes tested are benign (no cancer).

Have you met with the oncologist in the meantime? What treatment has been recommended for you? How are you doing?