Related Experiment Video
Updated: Dec 9, 2025
04:09
Minimal Invasive Resection of Large Retrosternal Thyroid Goiter
Published on: September 20, 2024
643
[Complications of lymph node dissection in thyroid cancer]
1Klinik für Allgemeine, Viszeral und Endokrine Chirurgie, Evang. Krankenhaus Bethesda Duisburg, Heerstraße 219, 47053, Duisburg, Deutschland. d.simon@bethesda.de.
Der Chirurg; Zeitschrift Fur Alle Gebiete Der Operativen Medizen
|September 7, 2020
Summary
Cervical lymphadenectomy for thyroid cancer involves risks like nerve damage and hypoparathyroidism. Meticulous surgical technique and anatomical knowledge are crucial for minimizing these rare complications.
Area of Science:
- Head and Neck Surgery
- Oncology
- Surgical Anatomy
Background:
- Cervical lymphadenectomy is a common procedure for thyroid cancer in Germany, with approximately 20,000 operations annually.
- Potential complications overlap with thyroid surgery, including recurrent laryngeal nerve palsy and hypoparathyroidism.
- Specific risks of lateral lymphadenectomy involve damage to cranial nerves, sympathetic trunk, cervical plexus, salivary glands, and lymphatic vessels.
Purpose of the Study:
- To outline the potential complications associated with cervical lymphadenectomy in thyroid cancer patients.
- To emphasize the importance of anatomical knowledge and surgical precision in mitigating these risks.
Main Methods:
- Review of known complications associated with cervical lymphadenectomy.
- Discussion of anatomical structures at risk during the procedure.
Main Results:
- Complications can be categorized into those common to thyroid surgery and those specific to lateral lymphadenectomy.
- Specific complications include nerve palsies (accessory, phrenic, hypoglossal), sympathetic trunk injury, cervical plexus damage, salivary gland injury, and thoracic duct injury.
- The frequency of most specific complications is less than 1%.
Conclusions:
- While cervical lymphadenectomy is frequently performed for thyroid cancer, it carries specific risks.
- A thorough understanding of surgical anatomy and the application of meticulous dissection techniques are paramount for minimizing complication rates.
Related Concept Videos
01:23The Thyroid Gland
6.2K
The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
6.2K
01:23Detailed Structure and Function of Lymph Nodes
3.8K
Lymph nodes are bean-shaped structures that cluster along the lymphatic vessels in the inguinal, axillary, and cervical regions. Each node is divided into compartments by a capsule that extends trabeculae inward.
From a histological perspective, lymph nodes can be split into two main areas: the superficial cortex and the deep medulla. The outer cortex is populated by dendritic cells, macrophages, and B lymphocytes, which are densely packed into follicles. When these B-lymphocytes are presented...
From a histological perspective, lymph nodes can be split into two main areas: the superficial cortex and the deep medulla. The outer cortex is populated by dendritic cells, macrophages, and B lymphocytes, which are densely packed into follicles. When these B-lymphocytes are presented...
3.8K