{Reference Type}: Letter {Title}: A challenging case of aggressive composite hemangioendothelioma with neuroendocrine differentiation and PTBP1::MAML2 fusion. {Author}: Bontoux C;Vigier A;Valentin T;Syrykh C;Siegfried A;Basset C;Mourlanette J;Reboul H;Evrard S;Gomez-Mascard A; {Journal}: Genes Chromosomes Cancer {Volume}: 63 {Issue}: 6 {Year}: 2024 06 {Factor}: 4.263 {DOI}: 10.1002/gcc.23245