GATA2 and lymphedema: Among patients with GATA2 variants, one was reclassified from idiopathic bicytopenia with hypereosinophilia to myeloid neoplasms with germline GATA2 mutation, leading to earlier HSCT decision-making, while another with myelodysplastic syndrome and lymphedema was diagnosed with Emberger syndrome, prompting additional evaluations for syndromic features such as sensorineural deafness and immunologic abnormalities.