Unicameral Bone Cyst

Image Modality: 
MRI
Tumor Type: 
Tumors of Bone
Benign/Malignant: 
Benign
Body Region: 
shoulder, humerus, upper arm
Location in bone:: 
metaphyseal
Periosteal Reaction: 
absent
Position within Bone: 
central
Tumor Behavior: 
active
Tumor Density: 
lytic