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Multicentric plasma cell type of castleman disease in a child: difficulty in diagnosis and treatment

Tuba H Karapinar1, Özlem Tüfekçi, Salih Gözmen

  • 1Department of Pediatric Hematology, Dokuz Eylül University Faculty of Medicine, Izmir, Turkey.

Insights

Multicentric Castleman disease (CD) is rare in children. This case highlights diagnostic and treatment challenges for the plasma cell variant in a pediatric patient.

Area of Science:

  • Pediatric Hematology-Oncology
  • Rare Diseases
  • Immunology

Background:

  • Multicentric Castleman disease (CD), particularly the plasma cell variant, is infrequently documented, especially in pediatric populations.
  • Optimal therapeutic strategies for pediatric multicentric CD remain undefined.

Observation:

  • A 7-year-old boy presented with cervical lymphadenopathies, indicative of Castleman disease.
  • The patient exhibited autoimmune hemolytic anemia, bone marrow insufficiency, and multi-organ involvement including pulmonary, renal, hepatic, and gastrointestinal systems.

Findings:

  • The case underscores the diagnostic complexities associated with multicentric plasma cell variant Castleman disease in a child.
  • Management of this rare condition presents significant therapeutic hurdles.

Implications:

  • This report contributes to the limited literature on pediatric multicentric plasma cell variant CD.
  • It emphasizes the need for further research into effective diagnostic and treatment protocols for this rare pediatric condition.