Rui Oliveira Soares

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Chagas' disease, caused by the protozoan parasite Trypanosoma cruzi, affects 18 million people in Latin America and is an important cause of heart disease. Although transmission has been reduced, an effective therapy for the infected population is lacking. New nitroimidazoles were designed and synthesized aimed at the development of a trypanocidal drug. The(More)
Basal Cell Carcinoma is the most common skin cancer. We describe a single-staged technique for correction of nasal ala defect after the excision of a basal cell carcinoma. This technique allows correction of surgical defects of the ala rebuilding the original anatomy, maintaining cosmetic units, without need for a graft.
1. Toyoda Y, Shinohara N, Harabayashi T. Survival and prognostic classification of patients with metastatic renal cell carcinoma of bone. Eur Urol. 2007;52:163–9. 2. Sheth S, Scatarige JC, Horton KM. Current concepts in the diagnosis and management of renal cell carcinoma: role of multidetector CT and three-dimensional CT. Radiographics. 2001;21:237–41. 3.(More)
Perianal fistula is a frequent complication of Crohn's disease. The diagnosis of the later may be difficult if cutaneous disease is dominant, and sometimes an important clinical challenge. The authors report a case of a 34 year old male complaining of painful perianal nodules for the three last years. Cutaneous histopathological examination was inespecific(More)
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