Figure 1From: Neoadjuvant radiotherapy of primary irresectable unicentric Castleman's disease: a case report and review of the literatureA: Computed Tomography (CT) of the abdomen showing the tumour and its relationship with the sacral vertebrum, the adipose tissue and the common iliac artery and vein, before neo-adjuvant radiotherapy. B: Computed Tomography (CT) of the abdomen showing the marked downsizing of the tumour, after neo-adjuvant radiotherapy.Back to article page