MICROANATOMY

Detailed explanation-1: -The most common type of lymphadenitis is localized lymphadenitis. This means the condition only affects a few nodes. If the infection occurs in several node clusters, a doctor will likely diagnose generalized lymphadenitis. The condition usually results from an infection elsewhere in the body.

Detailed explanation-2: -About 75% of lymph from the breasts drains into the axillary lymph nodes, making them important in the diagnosis and staging of breast cancer. A doctor will usually refer a patient to a surgeon to have an axillary lymph node dissection to see if the cancer cells have been trapped in the nodes.

Detailed explanation-3: -Clusters of lymph nodes are found in the neck, axilla (underarm), chest, abdomen, and groin. For example, there are about 20-40 lymph nodes in the axilla. Also called lymph gland. Anatomy of the lymph system, showing the lymph vessels and lymph organs including lymph nodes, tonsils, thymus, spleen, and bone marrow.

Detailed explanation-4: -There are hundreds of lymph nodes throughout your body. The most well-known places where you’ll find lymph nodes are in your armpits, neck and groin.