MICROANATOMY

Detailed explanation-1: -The axillary lymph nodes reside in the axillary pad of fat and fall into five groups. [3] Every group of lymph nodes receives lymph from a specified, nearby region. Anterior (pectoral) lymph nodes are along the inferior border of pectoralis minor, near the lateral thoracic vessels.

Detailed explanation-2: -See your doctor right away if you notice any changes in your underarm lymph nodes including pain, large size, tenderness, and more.

Detailed explanation-3: -Swollen lymph nodes in the armpit can be a sign of common viral infections, such as the flu or mono. They can also occur as a result of a bacterial infection or RA. In some cases, swollen lymph nodes are a symptom of cancer. Warm compresses and OTC pain medication can ease any pain or tenderness.

Detailed explanation-4: -The lymph nodes in the armpits are called axillary lymph nodes. The number of axillary lymph nodes can vary from person to person. Typically, a person has 20–30 axillary lymph nodes. After a breast cancer diagnosis, a doctor may check whether cancer cells have spread to the axillary lymph nodes.

Detailed explanation-5: -The lymph nodes in the underarm are called axillary lymph nodes. If breast cancer spreads, this is the first place it’s likely to go. During breast surgery, some axillary nodes may be removed to see if they contain cancer. This helps determine breast cancer stage and guide treatment.