Article
T-cell large granular lymphocyte leukaemia with pure red cell aplasia harbouring a somatic STAT3 P715L mutation.
BMJ case reports - 5 Jun 2026
Okamoto Yusuke, Ishiyama Kenichi, Chonabayashi Kazuhisa, Kanda Junya, Kawai Munenori, Fukuda Akihisa, Nannya Yasuhito, Ogawa Seishi, Yamashita Kouhei, Takaori Akifumi
Abstract excerpt
T-cell large granular lymphocyte leukaemia (T-LGLL) is a chronic lymphoproliferative disorder often associated with pure red cell aplasia (PRCA). We report a unique case of a woman in her 50s presenting with PRCA secondary to T-LGLL, in which targeted next-generation sequencing identified a somatic STAT3 P715L mutation. This variant, previously described only in germline mutation in STAT3 gain-of-function...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
