Reason: Tumor Rt distal phalanx little finger History: pain and swelling. Within the distal phalanx, there is an expansile mass, that is predominantly T2 hyperintense, T1 hypointense in signal intensity with small foci of signal void compatible with calcifications seen on radiograph. This mass is bilobed and predominantly peripherally enhances compatible with low internal vascularity or tumor necrosis. This mass measures approximately 1.1 x 0.9 x 2.3 cm (AP by transverse by CC). Small amount of adjacent soft tissue edema.The remainder of the bone marrow signal is within normal limits. The remainder of the soft tissue structures are within normal limits.
Expansile mass involving the distal phalanx of the right fifth finger. MRI findings in conjunction with radiographic findings are compatible with a cartilaginous lesion and malignancy cannot be excluded. 