Upper Extremity Lymph Nodes Infection of the upper limb, resulting in lymphangitis (inflammation of lymphatic vessels, with tender, enlarged lymph nodes). the humeral group of lymph nodes is usually affected first, and red, warm and tender streaks are visible in the skin of the upper limb. Epitrochlear nodes drain lymph fluid from the upper limb, as well as receive drainage from the axillary (armpit) nodes. along with the axillary nodes, they are one of the first filtration points for lymphatic vessels draining from the breasts, arm, and shoulder region.
Upper Extremity Lymph Nodes
Upper Extremity Lymph Nodes Lymphatic drainage of the upper limb is via a series of deep and superficial channels that ultimately drain into the axillary lymph nodes. gross anatomy lymph from the hand and forearm drain from lymphatic plexuses via superficial channels tha. The deep and superficial lymphatics in the upper limb eventually drain into the axillary nodes. however, there are supratrochlear and cubital lymph nodes at the level of the elbow, brachial lymph nodes, and deltopectoral lymph nodes. The lymphatic drainage of the upper limb follows the unnamed lymph vessels, which starts in the hand and run upwards in the direction of the axilla. when they reach cubital fossa, the lymph goes through cubital nodes. from here, lymph vessels run superiorly to drain into the axillary lymph nodes. The lymphatic drainage of the deep tissues of the upper limb follows the main neurovascular bundles ending in the lateral axillary lymph nodes. lymphatic vessels draining the deep tissues are internal to the deep fascia (fig. 17.1). the lymphatic vessels of the arm drain through the lateral group of lymph nodes, the lateral drainage of the subareolar plexus (from the breast), and the pectoral.
Upper Extremity Lymph Nodes
Upper Extremity Lymph Nodes The lymphatic drainage of the upper limb follows the unnamed lymph vessels, which starts in the hand and run upwards in the direction of the axilla. when they reach cubital fossa, the lymph goes through cubital nodes. from here, lymph vessels run superiorly to drain into the axillary lymph nodes. The lymphatic drainage of the deep tissues of the upper limb follows the main neurovascular bundles ending in the lateral axillary lymph nodes. lymphatic vessels draining the deep tissues are internal to the deep fascia (fig. 17.1). the lymphatic vessels of the arm drain through the lateral group of lymph nodes, the lateral drainage of the subareolar plexus (from the breast), and the pectoral. The upper extremity has superficial and deep lymphatic vessels, which are directed to the ulnar and axillary lymph nodes. surface lymphatic vessels are located near the subcutaneous veins of the upper limb and form three groups: lateral, medial and anterior. Lymphatics of the upper limbstructure location afferents from efferents to regions drained notes.
Upper Extremity Lymph Nodes The upper extremity has superficial and deep lymphatic vessels, which are directed to the ulnar and axillary lymph nodes. surface lymphatic vessels are located near the subcutaneous veins of the upper limb and form three groups: lateral, medial and anterior. Lymphatics of the upper limbstructure location afferents from efferents to regions drained notes.
