Crystal‐storing histiocytosis and Bing‐Neel‐like syndrome revealing a small B‐cell lymphoma with plasmacytic differentiation, presumed to be a marginal zone lymphoma. - Lequain, Hippolyte; Gerfaud‐Valentin, Mathieu; Fontaine, Juliette; Ferrant, Emmanuelle; Grumet, Pierre; Jamilloux, Yvan; Traverse‐Glehen, Alexandra; Sève, Pascal (Clinical Case Reports, 2021)