Is chemoimmunotherapy a game changer in the treatment of locally advanced head and neck squamous cell carcinoma?

Pembrolizumab and chemotherapy (chemoimmunotherapy) were administered to 2 head and neck squamous cell carcinoma (HNSCC) patients with extremely advanced local tumors and distant metastases with palliative intent. However, they demonstrated strikingly good responses and achieved remission. Expanded application of induction chemoimmunotherapy may be useful for locally advanced HNSCC.

Genetic and transcriptomic analyses in a rare case of human papillomavirus-related oropharyngeal squamous-cell carcinoma combined with small-cell carcinoma.

Human papillomavirus (HPV)-related oropharyngeal small-cell carcinoma (OPSmCC) is a rare malignancy with aggressive behavior, whereas HPV-related oropharyngeal squamous-cell carcinoma (OPSqCC) displays a favorable prognosis. Notably, these two malignancies occasionally arise in an identical tumor. In this case study, we explored the molecular characteristics that distinguishes these two carcinomas using a rare case of HPV-related oropharyngeal carcinoma (OPC) with the combined histology of SmCC and SqCC.