Comparative Transcriptomic and Immune Profiling Reveals a Shared Molecular Identity Between Clear Cell Odontogenic Carcinoma and Hyalinizing Clear Cell Carcinoma.
Clear cell odontogenic carcinoma (CCOC) and hyalinizing clear cell carcinoma (HCCC), rare head-and-neck malignancies with recurrent EWSR1::CREB family fusions, show overlapping morphologic and immunophenotypic features; no standardized systemic therapy for either exists. Given tissue constraints, the molecular relation...