%0 Case Reports
%T Hyalinising clear cell carcinoma with a novel fusion gene: Insights into the diagnosis.
%A Gonzalez MF
%A Akhtar I
%J Cytopathology
%V 34
%N 6
%D 2023 Nov 9
%M 37555501
%F 1.286
%R 10.1111/cyt.13286
%X Hyalinising clear cell carcinoma (HCCC) is a rare salivary gland neoplasm characterised by an EWSR1::ATF1 fusion. Rare cases showing EWSR1::CREB1 rearrangements have been reported. This article presents a case of HCCC with a novel EWSR1-CREB1 fusion, diffuse eosinophilic appearance, novel cytomorphological findings, PAS-negativity, and late regional and distant lymph node metastases.