头颈癌全身治疗的现状

There are several controversies in the management of head and neck cancer (SCCHN). Although combined modality treatment is standard in locally advanced SCCHN (LA-SCCHN), the optimal timing of chemotherapy has been debated. Toxicity concerns with chemoradiation (CRT) using high dose cisplatin have prompted use of less intensive approaches. Weekly cisplatin and targeted therapies have been explored in randomized trials.

Benefit of neoadjuvant chemotherapy in LA-SCCHN is debated due to lack of impact on overall survival, however, it remains a viable option in the Indian setting where many patients are not eligible for upfront surgery or definite CRT due to advanced stage and poor performance status (PS).

The complexity of data of immune check point inhibitors (ICPi) in metastatic setting needs cautious interpretation till an ideal biomarker for their benefit is identified. Their significant cost and promising data of oral metronomic therapy has made the treatment landscape of metastatic SCCHN even more complex. To address these burning issues, we did a critical review of evidence of systemic therapy in SCCHN.