The primary characteristic of thyroid cancer is a noticeable swelling or lump, which is often the first symptom that prompts patients to seek consultation. In many cases, this lump may not be cancerous; it could be a colloid goitre or a nodule associated with hyperfunctioning thyroid that does not require surgical treatment. Diagnosis involves conducting blood tests and ultrasound exa... https://sahyadrihospital.com/videos/how-dangerous-is-thyroid-cancer-how-dangerous-is-thyroid-cancer/