The 25th Symposium of the International Society of Dermatopathology will be held in Lisbon, Portugal, September 16-18,2004, under the patronage of the International Society of Dermatopathologyand the Portuguese Society of Dermatology and Venereolgy. Scientific Committee:L. Cerroni, O. Sangueza, H. Kutzner, L. Requena, E. Vale, L. Almeida. The preliminary program is presented on www.intsocdermpath.org or www.mundiconvenius.pt. For further information, contact: MUNDICONVENIUS,Rua do Embaixador, 13-2°, 1300-215, Lisboa, Portugal; phone: ++351 213649498; fax: ++351 213649523; e-mail: saudade_leitao@mundiconvenius.pt.