Researchers from the University of South Florida have identified a bacterial compound from Antarctic sea squirts that successfully eliminated melanoma cells in mice while sparing healthy human cells. This breakthrough opens an exciting new avenue for treating the most aggressive form of skin cancer, though scientists caution that years of further study remain ahead.
Skin cancer cases continue to rise globally, with unprotected sun exposure being the primary risk factor. Dermatologists emphasize the importance of regular check-ups, sunscreen use, and the ABCDE rule to identify suspicious moles. Early detection can save lives, and prevention starts with understanding the risks and taking action.
Skin cancer is the most common tumor worldwide, with Argentina registering over 11,600 new cases annually. The ABCDE rule helps identify warning signs in moles: asymmetry, irregular borders, variable color, diameter larger than 6mm, and evolution. Early detection significantly increases chances of cure, with survival rates exceeding 95% when caught early.
Especialistas alertan que la radiación ultravioleta permanece como principal factor de riesgo durante todo el año, aunque el 47% de los hombres y 28% de las mujeres no usan protector solar. Argentina lidera los casos en jóvenes de América Latina, con más de 330.000 diagnósticos anuales a nivel mundial y proyección de aumento superior al 50% hacia 2040.
En el Día Mundial del Melanoma, especialistas advierten que este tumor es uno de los que más crece en personas de 15 a 29 años. Argentina registra entre 1.500 y 2.000 casos anuales y lidera la incidencia en jóvenes de América Latina. La paradoja: la Generación Z cuida la estética pero olvida el protector solar.
Alfredo S. Quiroga
