Advances in Cancer Treatment Through Nanotheranostics and Emerging Therapies

The integration of nanotheranostics into cancer treatment represents a transformative shift in oncology, combining precision diagnostics with targeted therapeutic interventions. This manuscript explores the advancements in nanotechnology-driven cancer therapies, highlighting the role of engineered nanoparticles, such as liposomes, dendrimers, polymeric micelles, and virus-like particles, in enhancing drug delivery, real-time imaging, and tumor-specific targeting. Additionally, emerging therapies, including immunotherapy, gene editing, and chromophore-assisted light inactivation (CALI), are discussed in the context of personalized medicine. The convergence of these strategies is poised to redefine cancer treatment paradigms, improving therapeutic efficacy while minimizing systemic toxicity. This review outlines the key challenges, current limitations, and future directions in nanotheranostic applications, emphasizing the need for interdisciplinary collaboration to optimize their clinical translation.