Aneurysmal Bone Cyst (ABC) is a non-malignant bone tumor often found in children and young adults. It is a rare and benign lesion that primarily affects the long bones, spine, and skull. An ABC consists of blood-filled spaces that are separated by connective tissue walls. These spaces may expand and cause the bone to weaken or even fracture.
The exact cause of Aneurysmal Bone Cyst is not yet fully understood. It is thought to arise due to a combination of factors such as trauma, abnormal blood vessel development, and genetic mutations. ABCs are typically non-cancerous and do not spread to other parts of the body.
Symptoms of Aneurysmal Bone Cyst may include localized pain, swelling, and tenderness near the affected bone. In some cases, the cyst may cause limited range of motion or deformity. Diagnosis is often done through imaging tests such as X-rays, CT scans, or MRIs, which can reveal the characteristic blood-filled spaces and help differentiate ABC from other bone tumors.
Treatment options for Aneurysmal Bone Cyst depend on factors such as the location, size, and symptoms associated with the cyst. Some cases may require surgical intervention to remove the cyst and stabilize the affected bone. Other treatment methods include sclerotherapy, where medications are injected directly into the cyst to promote clotting and shrinkage. In rare instances, ABCs in critical locations or those that recur may necessitate more aggressive treatments such as radiation therapy or embolization.
Overall, Aneurysmal Bone Cyst is a benign bone tumor characterized by blood-filled spaces within the affected bone. While it may cause symptoms and impact bone strength, it is typically non-cancerous and can be managed effectively through various
