Light-chain-restricted Russell body oral mucositis: an immunohistochemical study and literature review

Affiliations

• ¹ Department of Pediatric Dentistry - Riberão Preto Dental School (FORP/USP), University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
• ² Department of Pathology and Forensic Medicine, Ribeirão Preto Medical School (FMRP/USP), University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
• ³ Oral Pathology, Department of Pathology and Forensic Medicine, Ribeirão Preto Medical School (FMRP/USP), University of São Paulo, Avenida do Café, Ribeirão Preto, São Paulo, Brazil.