what is axillary lymph nodes
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What are Axillary Lymph Nodes? Axillary lymph nodes are those that are located in the arm pit, also called the axilla. The lymphatic system is the complement to the circulatory system, and the nodes are where lymph fluid collects and is filtered as it moves toward the point where it re-enters the bloodstream.xillary lymph nodes are those that are located in the arm pit, also called the axilla. The lymphatic system is the complement to the circulatory system, and the nodes are where lymph fluid collects and is filtered as it moves toward the point where it re-enters the bloodstream.
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Lymph node A lymph node is an oval-shaped organ of the lymphatic system, distributed widely throughout the body including the armpit and stomach and linked by lymphatic vessels. Lymph nodes are major sites of B, T, and other immune cells. Lymph nodes are important for the proper functioning of the immune system, acting as filters for foreign particles and cancer cells. Lymph nodes do not deal with toxicity, which is primarily dealt with by the liver and kidneys.
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Enlarged Axillary Lymph Nodes However, we strongly advise you to consult with a medical provider if you are concerned about enlarged axillary lymph nodes. Enlarged axillary lymph nodes may stem from a range of causes. If a patient does not have cancer, some of the local, non-cancerous causes of enlarged axillary lymph nodes include: An injury to the armpit, arm or hand (almost always non-cancerous).
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Living without Lymph Nodes 1 Lymph nodes exist in various parts of your body, including the armpits (axilla), the groin, and the neck. Once lymph fluid reaches the lymph nodes, it is filtered and treated. The lymphatic system is part of the body's immune system and foreign cells that arrive in the lymph nodes are attacked by immune system cells.
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"What Are ""Lymph"" and ""Lymph Nodes""?" Lymph is a clear fluid that travels through your body's arteries, circulates through your tissues to cleanse them and keep them firm, and then drains away through the lymphatic system. Lymph nodes are the filters along the lymphatic system. Their job is to filter out and trap bacteria, viruses, cancer cells, and other unwanted substances, and to make sure they are safely eliminated from the body. Axillary lymph nodes Larger Version.
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Axillary (arm pit) lymph node enlargement Axillary (arm pit) lymph node enlargement. Normally axillary lymph nodes are not felt. However, sometimes in normal people, they are felt as small (less than 1cm in diameter), soft, non-tender swellings. Large tender but mobile lymph nodes usually indicate infections or small wounds of the arm (as a skin infection or a cat scratch).
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Mass or tumor in the armpit Introduction: Axillary pain. Underarm pain (medical symptom): An underarm (axillary) swelling or mass symptom described as Axillary pain is most likely related to swollen underarm lymph nodes, of which there are numerous causes. Other possiblities include a skin lump that appears under the arm, such as an infected skin follicle in underarm hair.
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Lymph Node Inflammation (Lymphadenopathy) in Dogs Lymphadenopathy in Dogs. Lymph nodes (or glands), are small masses of tissue that can be found throughout the body. They play an integral part in the functioning of the dog's immune system, acting as filters for the blood, and as storage places for white blood cells.Consequently, they are often the first indicators of disease in the tissues.welling in one of the legs is also possible as a result of swollen lymph nodes at the back of the leg (popliteal), or near the joint of the leg (axillary – correlating with the armpit).
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Medical Dictionary 1 Glands in the armpit (axillary lymph nodes) may swell from an injury or infection to the arm or hand. 2  A rare cause of axillary swelling may be breast cancer or lymphoma. 3  The lymph nodes in the groin (femoral or inguinal lymph nodes) may swell from an injury or infection in the foot, leg, groin, or genitals. The lymph nodes in the groin (femoral or inguinal lymph nodes) may swell from an injury or infection in the foot, leg, groin, or genitals. 2  In rare cases, testicular cancer, lymphoma, or melanoma may cause a lump in this area.
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Sentinel Node Biopsy in breast cancer staging. A Quick overview of the sentinel lymph nodes in breast biopsy technique. A sentinel lymph node biopsy is a procedure that was developed to identify metastasis (spread of) breast cancer to the underarm lymph nodes (axillary lymph nodes), but without having to do a traditional axillary lymph node dissection.
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Sentinel Node Biopsy in breast cancer staging. A sentinel lymph node biopsy is a procedure that was developed to identify metastasis (spread of) breast cancer to the underarm lymph nodes (axillary lymph nodes). However, this biopsy means that doctors can check the lymph nodes without having to do a traditional axillary lymph node dissection.
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Lymph Node Status During a physical exam, a health care provider feels under the arm to check if the lymph nodes are enlarged. If they are, it is likely the cancer has spread. However, if the provider does not feel enlarged lymph nodes, this does not mean the nodes are negative (cancer-free).ymph nodes are small clumps of immune cells that act as filters for the lymphatic system. The lymphatic system runs throughout the body (like the circulatory (blood) system) and carries fluid and cells. The lymph nodes in the underarm (the axillary lymph nodes) are the first place breast cancer is likely to spread.
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Help for swollen lymph nodes Lymph nodes are also known as lymph glands, or just glands, and form part of the lymphatic system. They are tiny, bean-shaped clusters of cells found in groups or chains throughout the body. Lymph nodes are the most important component of the immune system and within these glands, lymphocytes (immune cells) exist. Glands consist of lymphatic tissue surrounded by a capsule of connective tissue and are located in the armpits, on either side of the neck, inside the chest, abdomen, pelvis and in the groin.
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Medical Dictionary 1 A rare cause of axillary swelling may be breast cancer or lymphoma.  The lymph nodes in the groin (femoral or inguinal lymph nodes) may swell from an injury or infection in the foot, leg, groin, or genitals. In rare cases, testicular cancer, lymphoma, or melanoma may cause a lump in this area.
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Axillary lymph node dissection (ALND) The most common type of cancer that spreads to the axillary lymph nodes is breast cancer. Other cancers that may spread to the axillary lymph nodes are skin cancers, such as melanoma or non-melanoma. Some types of cancer start in the axillary lymph nodes.
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Definition of the Supraclavicular and Infraclavicular Nodes: Implications for Three-dimensional CT-based Conformal Radiation Therapy Historically, the SCV nodes and the axillary apex have been treated with radiation therapy by using a single anterior field, as shown in Figure 1, with full dose prescribed to a point in the SCV fossa 3 cm deep to the surface of the skin.
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Axillary Web Syndrome (Cording) Save as Favorite. Axillary web syndrome (AWS), also known as cording, sometimes develops as a side effect of sentinel lymph node biopsy (SLNB) or axillary lymph node dissection (ALND).Both procedures involve removing just a few (SLNB) or many (ALND) of the axillary, or underarm, lymph nodes.ave as Favorite. Axillary web syndrome (AWS), also known as cording, sometimes develops as a side effect of sentinel lymph node biopsy (SLNB) or axillary lymph node dissection (ALND).
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Lymph node A lymph node is an oval-shaped organ of the lymphatic system, distributed widely throughout the body including the armpit and stomach and linked by lymphatic vessels. Lymph nodes are major sites of B, T, and other immune cells.
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Swollen Lymph Nodes  [en EspaÃ±ol] Glands in the armpit (axillary lymph nodes) may swell from an injury or infection to the arm or hand. A rare cause of axillary swelling may be breast cancer or lymphoma. The lymph nodes in the groin (femoral or inguinal lymph nodes) may swell from an injury or infection in the foot, leg, groin, or genitals. In rare cases, testicular cancer, lymphoma, or melanoma may cause a lump in this area.
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Swollen Lymph Nodes  [en EspaÃ±ol] a rare cause of axillary swelling may be breast cancer or lymphoma the lymph nodes in the groin femoral or inguinal lymph nodes may swell from an injury or infection in the foot leg groin or genitals in rare cases testicular cancer lymphoma or melanoma may cause a lump in this area
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Medical Illustrations Picture of Lymph Nodes Lymph node: Also sometimes referred to as lymph glands, lymph nodes are small rounded or bean-shaped masses of lymphatic tissue surrounded by a capsule of connective tissue. Lymph nodes are located in many places in the lymphatic system throughout the body. Lymph nodes filter the lymphatic fluid and store special cells that can trap cancer cells or bacteria that are traveling through the body in the lymph fluid. The lymph nodes are critical for the body's immune response and are principal sites where many immune reactions are initiated.
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Lymph Node Status Lymph nodes are small clumps of immune cells that act as filters for the lymphatic system. The lymphatic system runs throughout the body (like the circulatory (blood) system) and carries fluid and cells. If breast cancer spreads, the lymph nodes in the underarm (the axillary lymph nodes) are the first place it’s likely to go. Figure 4.4 shows the location of the axillary lymph nodes. What is lymph node status? Lymph node status is highly related to prognosis. Lymph node-negative means the axillary lymph nodes do not contain cancer. Lymph node-positive means the axillary lymph nodes contain cancer. Prognosis is better when cancer has not spread to the lymph nodes (lymph node-negative) .
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- Small, rounded structures along the small vessels of the lymphatic system that are part of the immune system. Lymph nodes are tiny spherical structures the size of a pin hea … d in groups into which the lymphatic vessels drain through afferent vessels. In fact, the lymph nodes located here can play an important 2  …. Exploring Breast Cancer Treatment Options: Axillary Lymph Node Dissection Breast cancer is the most prevalent type of cancer that affects women.
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- The absence or presence of cancer cells in axillary lymph nodes is the most power prognostic (outcome) indicator for breast cancer. Axillary dissection is an accurate procedure for axillary node assessment (removal and pathological examination).evel II dissection removes diseased tissues deeper in the middle (medial) area of another muscle called the pectoralis minor. Level III dissection is the most aggressive breast cancer axillary surgery, and it entails the removal of all nodal tissue (tissues related to the lymphatic system) from the axilla.
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- Sometimes, a sentinel lymph node biopsy is performed. Typically, breast cancer first spreads to the axillary lymph nodes. The sentinel node is the first node to receive the drainage from breast tumors and is therefore the first to develop cancer. When the sentinel lymph node is identified by a radioactive solution, it is removed and tested for cancer.
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Axillary Dissection Axillary dissection is a surgical procedure that incises the axilla to identify, examine, or remove lymph nodes. Axillary dissection has been the standard technique used in the staging and treatment of the axilla in breast cancer.xillary dissection is a surgical procedure that incises the axilla to identify, examine, or remove lymph nodes. Axillary dissection has been the standard technique used in the staging and treatment of the axilla in breast cancer.