Castleman Disease, Hyaline-Vascular Type
Pathologic
Findings

Brief Discussion
•
Location
– Middle mediastinum, hila
–
Unusual location: neck, posterior mediastinum, retroperitoneum (Radiology 1980; 135:43-48)
• Radiologic findings
– Homogenous or heterogenous mass of soft tissue attenuation
– Calcifcation 5-10%
–
Degree of enhancement: variable
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