ArticleInternational journal of environmental research and public health2021
Solitary Extramedullary Plasmacytoma Presenting as Asymptomatic Palatal Erythroplakia: Report of a Case.
Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 5 citations in OpenAlex.
- Solitary Plasmacytoma Mimicking Periapical Lesion in Maxillary Teeth: A Case Report.Iranian endodontic journal · 2026Article
- Case report and comprehensive literature review: A rare instance of solitary extramedullary plasmacytoma in the trachea.Respiratory medicine case reports · 2025Article
- Sequential therapy for extramedullary plasmacytoma of the palate: a rare case report with seven years of follow-up and literature review.Journal of cancer research and clinical oncology · 2024Review
- Hidden intruder: Plasmacytoma causing uncontrolled epistaxis in an elderly patient.Radiology case reports · 2024Article
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Authors and funding
6 authors at 1 institution in 1 country.
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Abstract
Solitary plasmacytoma (SP) is a rare malignant tumor of plasma cells with no systemic spread; however, when it disseminates and affects multiple skeletal sites, it is called multiple myeloma (MM). The etiology of solitary plasmacytoma is unknown, with two possible subtypes: solitary extramedullary plasmacytoma (EMP) and solitary bone plasmacytoma (SBP). We present a case of EMP arising as asymptomatic erythroplakia of the palate, which is rarely described in the literature. The definitive diagnosis was obtained with immunohistochemical studies, after which the lesion was subjected to excisional biopsy. At present, after two years of close follow-up, the patient has shown no signs of relapse or conversion to MM. The uniqueness of the case highlights the possibility of an atypical EMP lesion in the head and neck, thus posing a diagnostic and therapeutic challenge for physicians.
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