De Novo CD5 Negative Blastic Mantle Cell Lymphoma Presented with Massive Bone Marrow Necrosis without Adenopathy or Organomegaly

Figure 1

Axial postcontrast CT of the chest ((a) and (b)) shows minimally enlarged mediastinal lymph nodes; the largest one in the right pretracheal region measures about 12.3 × 11.1 mm. Coronal postcontrast CT of the abdomen (c) shows mildly enlarged spleen and liver measuring about 14.5 and 15.7 cm, respectively, without evidence of focal lesions or associated abdominal lymphadenopathy.

(a)

(b)

(c)