Related Experiment Video
Updated: Jul 15, 2026

"Sun's Seven-Step Technique" for Endoscopic En-Bloc Resection of Thyroid Cancer via the Chest-Breast Approach
Published on: November 28, 2025
The magnificent seven: a history of modern thyroid surgery
1The Royal National Throat, Nose & Ear Hospital, Gray's Inn Road, London WC1X 8DA, UK. s.a.hannan@doctors.org.uk
Abstract:
In the mid-19th century, thyroid surgery was regarded as a "proceeding by no means to be thought of" in Britain, "foolhardy" in Europe, and "horrid butchery" in America. By the mid-20th century, thyroid surgery was amongst the most efficient and safest of operations. This transition of modern thyroid surgery over a century was brought about by seven surgeons. The lessons of Theodor Billroth, Theodor Kocher, William Halsted, Charles Mayo, George Crile, Frank Lahey and Thomas Dunhill are to be forever relearned and respected. Let us remember this pantheon of pioneers, these "Magnificent Seven".
Related Concept Videos
The Thyroid Gland
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
Synthesis and Regulation of Thyroid Hormones
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The iodine is then...
Hyperthyroidism I: Introduction
Graves Disease II: Pathophysiology
Hyperthyroidism II: Pathophysiology
The Parathyroid Glands
Oxyphil cells, whose functions remain elusive, emerge during late puberty, adding a layer of complexity to the parathyroid gland's intricacies. In contrast, principal parathyroid cells undertake a vital role by producing...
