Nonossifying fibromas (NOFs) are the most common benign bone tumor in children. They do not become cancerous and they do not spread (metastasize). In most cases, no treatment is necessary because NOFs typically go away on their own when a child is fully grown.

2021年10月10日 · Non-ossifying fibromas are the most common benign bone tumor in children, affecting up to 40%. They are made of fibrous tissue and grow on long bones, especially the legs. They usually appear as a solitary growth. They don’t spread or turn to cancer. Non-ossifying fibromas go away on their own when the child has fully grown.

2024年2月23日 · Non-Ossifying Fibromas are benign fibrogenic lesions that result from dysfunctional ossification that are most commonly found in the metaphysis of long bones. Patients typically present between the ages of 5 and 15 with an asymptomatic lesion discovered incidentally on radiographs.

What is nonossifying fibroma? Nonossifying fibromas are the most common benign bone lesions in children. Made up mainly of fibrous (scar) tissue, nonossifying fibromas are not aggressive. They can be thought of as ‘birthmarks’ in the bone, rather than true tumors.

Non-ossifying Fibroma (NOF) is the most common bone tumor in kids. It may occur in 35% of all children. It is not cancer. NOF is benign, which means it is just a collection of abnormal cells that stays where it is and does not move to other parts of the body.

2025年1月10日 · Non-ossifying fibromas might cause a pathological fracture if large. Pathology. Non-ossifying fibromas are benign spindle cell tumors of bone containing osteoclast-like giant cells 1-3. They are biologically active and can grow initially become more polycyclic and regress after puberty filling up gradually with bone from the diaphyseal side 3.

A non-ossifying fibroma is a benign (non-cancerous), non-aggressive tumor that consists mainly of fibrous tissue. It usually occurs in the thighbone or shinbone but may also occur in the upper extremities.

- nonossifying fibroma can act as a stress riser in bone which can lead to stress frx w/ heavy running; - this will result in pain & increase uptake on bone scan; - in children, closed treatment is the treatment of choice in most cases;

2023年6月1日 · Fibrous cortical defect (FCD; also referred to as nonossifying fibroma [NOF] or nonosteogenic fibroma) was first described by Phemister in 1929. Sontag and Pyle...

A non ossifying fibroma is a benign indolent tumor meaning that it does not actively grow and destroy bone however it may weaken the bone and predispose the bone to fracturing. At skeletal maturity most NOF begin to heal in on their own.