Aneurysmal bone cysts (ABCs) are rare noncancerous tumors. ABCs typically affect children and young adults. Treatment is surgery to remove the tumor.

Dec 21, 2025 · Compared to the other lesions in this list, aneurysmal bone cysts are markedly expansile (hence, "aneurysmal") and have a thin cortical shell. On MRI, the differential is much …

Mar 8, 2025 · Aneurysmal Bone Cysts are benign, non-neoplastic, reactive bone lesions that most commonly occur in the femur and tibia. The condition typically presents in patients less than …

Aneurysmal bone cysts (ABCs) are benign (not cancerous) lesions in bone, also called benign bone tumors. Although ABCs are not cancer, they can be very destructive to bone and cause …

Aug 14, 2023 · Aneurysmal bone cysts are non-malignant, tumor-like, vascular lesions that can grow aggressively, be locally destructive, and weaken bones to the point of pathologic fracture.

An aneurysmal bone cyst can arise from a pre-existing chondroblastoma, a chondromyxoid fibroma, an osteoblastoma, a giant cell tumor, or fibrous dysplasia. A giant cell tumor is the …

May 4, 2020 · FISH analysis is positive for USP6 gene rearrangement. Which is the correct diagnosis? A. Aneurysmal bone cyst. The H&E shows cystic spaces with stromal giant cells. …

Jul 5, 2025 · Children with open physes are much more prone to local recurrence (up to 50%) (1, 2). Can occur in any decade of adult life, but nearly 80% occur in the 2nd decade (2). Rare. …

Feb 23, 2023 · Aneurysmal bone cysts are fluid-filled growths that develop on the bone. While they are mostly noncancerous, they can grow quickly and cause complications. However, …

An aneurysmal bone cyst (ABC) is a highly destructive benign bone tumor, that can occur by themselves in patients who have no other diseases.