NUMERO: #20240785

Título: COMPARISON OF ORAL CANCER SURVIVAL IN A CANCER HOSPITAL REGISTRY AND A SCREENING PROGRAM

Nome do Apresentador: Fabiana de Lima VAZQUEZ

Categoria do Trabalho: Painel de pesquisa científica (PPC)

Área Temática: Oncologia

Resumo: Objective: To analyze specific survival at 1, 3, and 5 years in patients diagnosed in the oral cancer screening program of a reference institution from 2014 to 2022. Methodology: Retrospective study of cases of oral cancer from the Cancer Hospital Registry (CHR). The sample consisted of 2401 cases of oral cancer, of which 333 were diagnosed through screening. Survival analysis considered cancer-related death as censored, estimated from univariate Cox analysis. Results: Patients from the CHR and screening were respectively: 77.1% and 83.5% male, with a median age of 60 years and 62 years, 89.4% and 87.1% with less than eight years of education. There was a difference in survival curves when comparing patients who were and were not diagnosed through screening (p<0.001). It is estimated that 85.8% of patients from screening are alive at 1 year and 66.5% at 5 years, while patients not from screening are alive at 1 year, 80.4% and 55.6% at 5 years (p<0.001). In Cox regression, those not diagnosed through screening had 1.45 times higher chance of death. Conclusion: Mortality from oral cancer decreased and survival was higher among patients diagnosed through screening.

Autor 1:  Fabiana de Lima VAZQUEZ

E-mail 1:  [email protected]

Autor 2:   Júlia Lopes Ferigatto

E-mail 2:  [email protected]

Autor 3 :  Valiana Alves Teodoro

E-mail 3:  [email protected]

Autor 4:  Kenya Lara Benincasa Firmino Arantes

E-mail 4:  [email protected]

Autor 5:  Victor Tieghi Neto

E-mail 5:  [email protected]

Autor 6:  Fábio Luiz Coracin

E-mail 6:  [email protected]