BACKGROUNDS: Some symptoms present in melanoma patients are directly related to psychological stress, which emphasizes the need to evaluate quality of life (QoL) in these patients at all the stages of their disease. Objectives: The objective of this study was to evaluate quality of life in a sample of patients diagnosed with melanoma, using the Functional Assessment of Cancer Therapy-General (FACT-G) questionnaire. METHODS: A descriptive, cross sectional study was conducted between July and December, 2006 with all patients with skin melanoma receiving follow-up care at the Department of Dermatology of the Porto Alegre Teaching Hospital, Federal University of Rio Grande do Sul. RESULTS: Sixty patients were included in the study. Mean age was 55.6 years. Poor education level (primary school or less) was associated with a poorer FACT-G score. Patients with a family history of the disease had higher QoL scores in 3 of the 4 categories evaluated: physical, emotional and functional wellbeing (p<0.01). QoL scores were higher in married patients (82.42) compared to single patients (70.28) (p<0.01). Patients with metastases had lower scores in the functional wellbeing category and this difference was statistically significant. CONCLUSIONS: Factors related to the tumor, as well as gender, age and employment status, were not found to be predictive of quality of life in this sample. Quality of life scores were lower in the functional wellbeing domain in patients with metastases. Married patients are able to count on greater comfort and emotional support to help them deal with the diagnosis of melanoma. Patients with a family history of melanoma had significantly higher quality of life scores, while those with poor education levels had lower scores. Keywords: Dermatology; Quality of life indicators; Oncology; Melanoma; Quality of life; Resumo: FUNDAMENTOS: Alguns sintomas presentes nos pacientes com melanoma estĂŁo diretamente relacionados Ă tensĂŁo psicolĂł-gica, o que reforça a necessidade de avaliar a qualidade de vida em todas as fases da doença. OBJETIVOS: Avaliar a qualidade de vida dos pacientes diagnosticados com melanoma por meio do questionĂĄrio Fact-G. MĂTODOS: Estudo descritivo transversal que incluiu todos os pacientes em seguimento no serviço de dermatologia do Hospital de ClĂnicas de Porto Alegre entre julho e dezembro de 2006. RESULTADOS: Sessenta pacientes foram incluĂdos. A idade mĂ©dia foi de 55,6 anos. O nĂvel de escolaridade atĂ© primeiro grau foi correlacionado a escores mais baixos no Fact-G. Os pacientes com histĂłria familiar apresentaram maiores escores de QoL em trĂȘs das quatro categorias avaliadas: bem-estar fĂsico, emocional e funcional (P < 0,01). Pacientes casados mostraram melhor qualidade de vida (82,42) que os solteiros (70,28; P < 0,01). Os pacientes com metĂĄstase obtiveram uma menor pontuação no questionĂĄrio no domĂnio bem-estar funcional. CONCLUSĂES: Os fatores relacionados ao tumor, assim como o sexo, a idade e a situação de emprego, nĂŁo foram preditores de qualidade de vida. Pacient...