22+ Neck Stage 1 Thyroid Cancer Symptoms US. The abnormal cells begin multiplying in your thyroid it tends to grow slowly, but often spreads to the nymph nodes in your neck. Thyroid cancer develops when cells change or mutate.
Sometimes mtc spreads to the lymph nodes, lungs or liver before a thyroid nodule is found or symptoms develop.
For thyroid cancer, there are 5 stages: It is a disease in which cells grow abnormally and have the potential to spread to other parts of the body. Neck pain, difficulty swallowing, a lump on the neck. Thyroid cancer can cause any of the following signs or symptoms: