Axillary Adenitis, also known as axillary lymphadenitis, is related to lymphadenitis and immunodeficiency 35. An important gene associated with Axillary Adenitis is IL12RB1 (Interleukin 12 Receptor Subunit Beta 1), and among its related pathways/superpathways are Innate Immune System and TGF-Beta Pathway. Affiliated tissues include lymph node.