Fumarate hydratase (FH) deficiency in uterine leiomyomas: recognition by histological features versus blind immunoscreening. - Siegler L; Erber R; Burghaus S; Brodkorb T; Wachter D; Wilkinson N; Bolton J; Stringfellow H; Haller F; Beckmann MW; Hartmann A; Agaimy A (Virchows Archiv : an international journal of pathology, 2018)