What Are the Challenges in Metabolomic Studies of Cancer?
Despite its potential, metabolomic studies in cancer face several challenges. One major challenge is the complexity of the metabolome, which requires sophisticated analytical techniques and data interpretation methods. Additionally, the heterogeneity of tumors can lead to variability in metabolic profiles, complicating the identification of universal biomarkers. Standardizing sample collection, preparation, and analysis protocols is also crucial for obtaining reliable and reproducible results.
