Carina Anja Dehner

PLAG1 ‐rearranged paediatric fibromyxoid tumour: clinicopathological, molecular and epigenetic analysis of 10 cases supporting a morphological spectrum with lipoblastoma

Aim Paediatric PLAG1 ‐rearranged fibromyxoid tumour (P‐FMT) is an emerging soft‐tissue neoplasm characterized by predominantly fibromyxoid morphology, minimal to absent adipocytic differentiation and consistent CD34 and desmin positivity. It is debated whether P‐FMT represents a...

Identification and characterization of neoplastic cells in keratin-positive giant cell–rich tumors

Keratin-positive giant cell–rich tumor (KPGCT) is a newly described bone and soft tissue tumor. The tumor is characterized by scattered keratin-positive cells and the presence of HMGA2::NCOR2 fusions. It is not known if the HMGA2::NCOR2 fusion is located in the keratin-positive c...