Leukemic conversion involving RAS mutations of type 1 CALR-mutated primary myelofibrosis in a patient treated for HCV cirrhosis: a case report oleh Petruta Gurban, Petruta Gurban, Cristina Mambet, Cristina Mambet, Cristina Mambet, Anca Botezatu, Laura G. Necula, Ana I. Neagu, Ana I. Neagu, Lilia Matei, Ioana M. Pitica, Saviana Nedeianu, Mihaela Chivu-Economescu, Coralia Bleotu, Marius Ataman, Gabriela Mocanu, Carmen Saguna, Carmen Saguna, Anca G. Pavel, Danae Stambouli, Elise Sepulchre, Gabriela Anton, Carmen C. Diaconu, Stefan N. Constantinescu, Stefan N. Constantinescu, Stefan N. Constantinescu, Stefan N. Constantinescu