Case Report
Concomitant Extramedullary Plasmacytoma in the Oropharynx and Hypopharyngeal Squamous Cell Carcinoma
Figure 1
Pharyngolaryngoscopy. A superficial, smooth tumorous lesion with red color is observed (a). A protruding lesion with atypical blood vessel formation in the mucosa surface is also observed (b).
(a) |
(b) |