Fig. 1From: Castleman disease versus lymphoma in neck lymph nodes: a comparative study using contrast-enhanced CTA 29-year-old man who presented with hyaline vascular type Castleman disease. a-d Contrast-enhanced CT images of the neck show a solitary nodule (black *) with a marked enhancement pattern and dilated and tortuous vessels in the periphery of the nodule (white arrows)Back to article page