Rotter's lymph nodes

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Rotter's lymph nodes are a group of small lymph nodes located in the breast region, specifically in the interpectoral area. These nodes are situated between the pectoralis major and pectoralis minor muscles. They are clinically significant in the context of breast cancer as they can be sites of metastasis.

Anatomy

Rotter's lymph nodes are part of the lymphatic system, which plays a crucial role in the body's immune system. These nodes are located in the interpectoral space, which is the area between the pectoralis major and pectoralis minor muscles. The lymphatic drainage from the breast can pass through these nodes before reaching the axillary lymph nodes.

Clinical significance

In the context of breast cancer, the status of Rotter's lymph nodes can be an important factor in staging and treatment planning. Metastasis to these nodes can indicate a more advanced stage of cancer. During breast surgery, such as a mastectomy or lumpectomy, these nodes may be examined to assess the spread of cancer.

History

The nodes are named after the German surgeon Josef Rotter, who first described them. Understanding the role of these nodes has been important in the development of surgical techniques for breast cancer.

See also

• Lymphatic system
• Breast cancer
• Axillary lymph nodes
• Pectoralis major
• Pectoralis minor

External links

• Rotter's lymph nodes on WikiMD