Rare Differential Diagnosis of Dyspnea: Extramedullary Plasmocytoma (EMP) of the Larynx—Case Report and Review of the Latest Literature of Laryngeal EMP and Laryngeal Involvement of Multiple Myeloma

<div>In HE staining, tight lymphoid infiltrates can be seen. The cells have large nuclei, and they are irregularly constructed (a). Immunohistochemical staining reveals a positive expression of CD10 (b). Magnification: 40x; scale bar: 50 <i>μ</i>m.</div>

Case Reports in Otolaryngology

fig2

Figure 2

Figure 2: Rare Differential Diagnosis of Dyspnea: Extramedullary Plasmocytoma (EMP) of the Larynx—Case Report and Review of the Latest Literature of Laryngeal EMP and Laryngeal Involvement of Multiple Myeloma 

Figure 2 | Rare Differential Diagnosis of Dyspnea: Extramedullary Plasmocytoma (EMP) of the Larynx—Case Report and Review of the Latest Literature of Laryngeal EMP and Laryngeal Involvement of Multiple Myeloma 