[Case of cutaneous necrosis in African clawed frogs Xenopus laevis after the topical application of eugenol].

Case of cutaneous necrosis in African Clawed frogs Xenopus laevis after the topical application of eugenol. African Clawed frogs showed necrotic cutaneous lesions after a topical application of high concentrations of eugenol, an analgesic and anesthetic agent. Microscopically, ulceration of the epidermis, a loss of mucous and serous glands as well as an infiltration of inflammatory cells were observed.