Author

J. C. Contreras

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Open access Jul 2026

Ethnic-racial relationships within the healthcare service for the diagnosis and treatment of oral cavity cancer in Brazil

Race/skin color has a decisive impact on waiting times in Brazilian healthcare services, where non-white individuals wait, on average, 16.2 days longer than white individuals.

Lidiane de Jesus Lisboa, J. C. Contreras, V. Freitas · Revista Brasileira de Cancer... · 0 citations

Open access Jul 2026

Interval Between Diagnosis and Treatment of Oral Cavity Cancer in Health Services in the State of Bahia, 2000-2022

Time range to begin treatment at health services in Bahia exceeds 90 days, potentially compromising treatment outcomes, prognosis, and quality of life.

Yasmin Rocha da Costa Oliveira, Lidiane de Jesus Lisboa, J. C. Z. Contreras et al. · Revista Brasileira de Cancer... · 0 citations