Cancer Treatment: Is Fiber the Key Ingredient We’ve Overlooked?

Melanoma is often misperceived as predominantly affecting white individuals, but this belief can prove fatal, particularly for Black patients, who exhibit a higher mortality rate despite lower incidence. The primary culprit? Delayed detection. Many cases in Black individuals are diagnosed at advanced stages, complicating treatment. One particularly aggressive variant, acral lentiginous melanoma, occurs more frequently in this demographic, typically manifesting in overlooked areas like the palms or soles.Emerging research at the 2025 ASCO Annual Meeting suggests a fiber-rich, whole-food approach could improve immunotherapy outcomes. Dr. Jennifer McQuade's studies reveal significant tumor shrinkage in patients adhering to a high-fiber diet. This strategy represents an accessible means to enhance care for Black patients, emphasizing the importance of culturally relevant dietary changes and the connection between nutrition and cancer treatment efficacy.