Case report: Lymphocyte-variant hypereosinophilic syndrome with dense IgG4-positive plasma cell infiltration of lymph nodes.
Hidenori AmaikeKen NagahataMasatoshi KandaHiroyuki NakamuraHiromi FujitaHiroaki ShimaYasuharu SatoHiroki TakahashiPublished in: International journal of rheumatic diseases (2024)