Erythrovirus-B19-Induced Pure Red Cell Aplasia Revealing Untreated HIV Infection

19 May 2026 : Case report Brazil

Challenging differential diagnosis, Rare disease

Pedro Moreno Fonseca

^{ABCDEF 1,2*}, Jaysa Pizzi

^{F 3,4}, Frederico da Cunha Abbott

^{BD 1}, Gisele Oro Boff

^{BDE 1,4}, Andressa Noal

^{AEF 1,2}, Verônica Farias^{B 5}, Irajane Assis de Albuquerque

^{B 6}, Nicole Reis

^{EF 1,7}

DOI: 10.12659/AJCR.952075

Am J Case Rep 2026; 27:e952075

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Introduction Case Report Discussion Conclusions References

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Figure 2 Higher magnification (40×) highlighting numerous hemosiderophages (iron-laden macrophages), indicated by red arrows.

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