Neoplasia of plasma cells with atypical presentation and infection by the human immunodeficiency virus. A presentation of two cases
✍ Scribed by Susana Herranz; Montserrat Sala; Manel Cervantes; Mercè Sasal; Alfons Soler; Ferran Segura
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 94 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0361-8609
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✦ Synopsis
Neoplasia of plasma cells acquires special clinical characteristics in patients infected by human immunodeficiency virus (HIV). These patients are much younger at the time of diagnosis, and when they are compared with the general population they show an atypical clinical evolution, with a greater frequency of solitary plasmacytomas, less evidence of a monoclonal plasmatic component, or greater aggressiveness of the neoplastic process. This paper provides the most significant data on two patients infected by HIV and diagnosed for plasma cell neoplasia. Recent pathogenetic hypotheses for plasma cell neoplasias that include immune alterations, chronic viral infections, and hyperexpression of cytokines exist in patients infected by HIV, and this could suggest that this type of neoplasia is another malignant haematological process associated with AIDS.