Case Report

Hairy Cell Leukemia Presenting with Isolated Skeletal Involvement Successfully Treated by Radiation Therapy and Cladribine: A Case Report and Review of the Literature

Figure 2

MRI scan of pelvis and both femurs showed multiple metastatic bone lesions dominantly located in both femoral heads, necks, and trochanters with a largest of diameter 2 cm. (a) Multiple hypointense metastatic bone lesions on T1-weighted coronal imaging. (b) Multiple hyperintense metastatic bone lesions on T2-weighted coronal imaging.