Lymphadenitis Dermatopathic

Dermatopathic lymphadenitis exhibit characteristics that affect the lymph nodes draining lymphadenitis chronic dermatological diseases where chronic. Often associated with eczema, psoriasis, exfoliative dermatitis, neurodermatitis, and seborrheic dermatitis. In dermatopathic lymphadenitis, lymph nodes are often enlarged and characterized as follows: 1) reticle germinative follicular cell hyperplasia, 2) hyperplasia of sinusoidal lining cells, 3) the accumulation of melanin and hemosiderin unclear, 4) development of lipid finely divided granules in phagocytes . The pathogenesis of this change seems to stem from the persistent pigment melanin draining lymph nodes were attacked and leftover fat dermal injury. The disorder has little meaning, except for the possible confusion with lymphoproliferative disorders.