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[Castleman's disease: evaluation of 338 cases]
H Schwarzenberg1, H H Wacker, R J Elfeldt
1Klinik für Radiologische Diagnostik, Christian-Albrechts-Universität zu Kiel.
Summary
Castleman
Area of Science:
- Pathology
- Oncology
Background:
- Castleman's disease (MC) is a rare lymphoproliferative disorder.
- Understanding its demographics is crucial for diagnosis and management.
Purpose of the Study:
- To analyze the age, sex, and tumor localization in a large cohort of Castleman's disease patients.
- To differentiate characteristics between hyaline vascular (MC-HV) and plasma cell (MC-PC) types.
Main Methods:
- Retrospective analysis of 338 Castleman's disease cases.
- Data sourced from the Lymphknotenregister of the German Society of Pathology.
Main Results:
- The neck (25.5%) and axilla (12.8%) were the most common nodal sites.
- Hyaline vascular type (MC-HV) was more prevalent (292 cases) than plasma cell type (MC-PC) (46 cases).
- MC-PC patients were significantly older (mean age 50) than MC-HV patients (mean age 39).
Conclusions:
- Castleman's disease predominantly affects the neck region.
- MC-HV is the more frequent subtype, with MC-PC occurring in older individuals.
- A slight female predilection was observed in the studied population.