Brooklyn was suffering from a unicameral bone cyst. “It’s a fluid-filled cyst that expands bone,” said Shanker Rajeswaran, a doctor of interventional radiology at Lurie Children’s Hospital.

A carpal boss can be mistaken for a ganglion cyst or a tumor, and vice versa. If you develop a lump on your wrist and you’re not sure what it is, you should talk to your doctor about it.

This lesion has been reported together with aneurysmal bone cyst (ABC). [1] USP6 and CDH11 oncogenes were reported to be identified in primary ABC, [2] whereas the etiology of UBC remains unclear.

Cysts, lipomas (fat buildup), or reactions to a foreign body cause most lumps found in feet. Due to the rarity of malignant bone tumors in feet, it is difficult to estimate their prevalence.

Overall RFS was 84%. Recurrence rate was significantly lower when the cysts seen in the bone out of long bone, in the place distant from epiphysis, and in the patients with 12 years of age or more ...