Lymphadenitis, also known as acute lymphadenitis, is related to cervical adenitis and suppurative lymphadenitis, and has symptoms including abdominal pain, adenitis and fever of unknown origin. An important gene associated with Lymphadenitis is TNF (Tumor Necrosis Factor), and among its related pathways/superpathways are ERK Signaling and Signal Transduction. The drugs Azithromycin and Anti-Infective Agents have been mentioned in the context of this disorder. Affiliated tissues include lymph node and skin, and related phenotypes are Synthetic lethal with MLN4924 (a NAE inhibitor) and Increased cell death in breast cancer cell lines (MCF10A, MDA-MB-435)