Abstract The World Health Organization Classification of Head and Neck Tumours recently
published the 5th edition. There are new entities, emerging entities, and significant updates …

Abstract A novel DEK:: AFF2 fusion carcinoma was recently described in 29 patients who
originally presented with non-viral–associated nonkeratinizing squamous cell carcinoma …

Sinonasal teratocarcinosarcoma (TCS) is a rare tumor defined by intermixed neuroepithelial,
mesenchymal, and epithelial elements. While its etiology was historically ambiguous, we …

DEK:: AFF2 carcinoma of the sinonasal tract is an emerging entity. The tumor is typically
characterized by papillary proliferation of non-keratinizing squamous epithelial cells with …

The last 2 decades have attended a dynamic evolution in the nosology of poorly
differentiated sinonasal tract malignancies, with several new molecularly defined entities …

Aims The discovery of tumour type‐specific gene fusion oncogenes in benign and malignant
salivary gland and sinonasal (SGSN) tumours has significantly increased our knowledge …

Simple Summary In recent years, there have been several molecular and
immunohistochemical additions to the pathologic diagnosis of sinonasal malignancies that …

Human papillomavirus (HPV) has been identified as a driver of many different types of
dysplasias, papillomas, and invasive carcinomas across the body. The database of …

Despite the progress of surgery, radiotherapy, and neoadjuvant chemotherapy, the
prognosis for advanced sinonasal cancers (SNCs) remains poor. In the era of precision …

Head and neck squamous cell carcinoma develops through a heterogeneous process
involving human papillomavirus infection, smoking, and alcohol consumption. A …