31 THYROID DISEASE
👩⚕️ Thyroid is one of the most heavily examined organs in MRCS Part A. Examiners love it because it links anatomy (recurrent laryngeal nerve, parathyroids, blood supply), physiology (TSH–T4–T3 axis), pathology (autoimmune disease, four cancers with distinct biology) and surgery (four classic post-thyroidectomy complications). Master those four axes