The future of VOC research in cancer is promising, with ongoing studies focused on refining the detection of cancer-specific VOC signatures. Advances in analytical technologies, such as gas chromatography and mass spectrometry, are enhancing the sensitivity and specificity of VOC detection. Furthermore, interdisciplinary collaborations between chemists, oncologists, and data scientists are paving the way for innovative diagnostic tools. As this field progresses, it holds the potential to revolutionize cancer diagnostics and improve patient outcomes significantly.