Axillary lymph nodes: Definition, anatomy and location - Kenhub
2023年10月30日 · Key facts about the axillary lymph nodes; Definition: A collection of 5 groups of lymph nodes found in the axillary region of the upper limb: Classification: Lateral, anterior (pectoral), posterior (subscapular), central and apical groups. Drainage areas: Upper limb, breast and trunk above the umbilicus
Anatomy, Shoulder and Upper Limb, Axillary Lymph Nodes
2023年7月24日 · The axillary lymph nodes arrange into five groups based on their anatomical relations. Collectively, they drain the wall of the thorax, breast, arm, and upper abdominal wall above the umbilicus. The axillary lymph nodes are of particular clinical significance as they are often the first site of breast cancer metastasis.[3]
Axillary lymph nodes - Wikipedia
The axillary lymph nodes or armpit lymph nodes are lymph nodes in the human armpit. Between 20 and 49 in number, they drain lymph vessels from the lateral quadrants of the breast, the superficial lymph vessels from thin walls of the chest and the abdomen above the level of the navel, and the vessels from the upper limb.
Axillary lymph nodes - Radiopaedia.org
2023年12月5日 · The axillary lymph nodes, also known commonly as axillary nodes, are a group of lymph nodes in the axilla that receive lymph from vessels that drain the arm, the walls of the thorax, the breast and the upper walls of the abdomen.
Lymphatic Drainage of the Upper Limb - Nodes
2020年8月31日 · Axillary lymphadenopathy refers to enlargement of the axillary lymph nodes. Common causes include: Infection of the upper limb, resulting in lymphangitis (inflammation of lymphatic vessels, with tender, enlarged lymph nodes).
Axillary Lymph Nodes Anatomy, Diagram & Function | Body Maps - Healthline
2018年1月21日 · The body has about 20 to 40 bean-shaped axillary lymph nodes located in the underarm area. These lymph nodes are responsible for draining lymph – a clear or white fluid made up of white blood...
Axillary Lymph Nodes: Anatomy, Function, and Common …
2024年10月10日 · Anatomy of Axillary Lymph Nodes. Axillary lymph nodes are located in the armpit (axilla) and are classified into three levels based on their location relative to the pectoralis minor muscle. Understanding these levels is crucial …
Anatomy, Shoulder and Upper Limb, Axilla - StatPearls - NCBI Bookshelf
2023年7月24日 · The axilla is an anatomical region under the shoulder joint where the arm connects to the shoulder. It contains a variety of neurovascular structures, including the axillary artery, axillary vein, brachial plexus, and lymph nodes. There are five anatomic borders of the axilla: the superior, anterior, posterior, lateral, and medial walls[1].
The Axillary Nodes: Anatomy and 3D Illustrations - Innerbody
2024年11月27日 · The axillary lymph nodes are a group of twenty to thirty large lymph nodes located in the deep tissues in and around the armpit. These nodes are arranged into five distinct groups: pectoral (anterior), lateral, subscapular (posterior), central (intermediate), and subclavicular (medial).
Anatomy, Shoulder and Upper Limb, Axillary Lymph Nodes
2023年7月24日 · The axilla is a small anatomical space located between the upper thoracic wall and the arm. The main contents include the brachial plexus, axillary artery and vein, and axillary lymph nodes. Lymph nodes contain a range of immune cells, including lymphocytes and …
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