What does adamantinoma mean?
Adamantinoma is a rare bone cancer. Most of the time, adamantinoma grows in the lower leg. It often starts as a lump in the middle of the shinbone (tibia) or the calf bone (fibula). Adamantinoma can also occur in the jaw bone (mandible) or, sometimes, the forearm, hands, or feet.
How is adamantinoma treated?
Surgical Treatment In cases in which OFD or an OFD-like adamantinoma causes serious bone deformity or fractures, surgery is often recommended to remove the tumor and stabilize the bone. Adamantinomas always require surgery. They do not respond to other cancer treatments, such as chemotherapy and radiation.
What is a Chondroblastoma?
A chondroblastoma is a rare type of noncancerous bone tumor that begins in cartilage. This is the specialized, gristly connective tissue from which most bones develop. It plays an important role in the growth process. There are many different types of cartilage in the body.
What does adamantinoma feel like?
The symptoms of adamantinoma may appear over a short period of time or may occur for six months or more. The most common are: pain (sharp or dull) at the tumor site. swelling and/or redness at the tumor site.
How is adamantinoma diagnosed?
Taking a biopsy of the bone is needed to confirm the diagnosis of adamantinoma. A bone biopsy is a specialised procedure that can be performed by a specialist in orthopaedic surgery or sarcoma radiology at a bone cancer surgical centre.
Is adamantinoma and Ameloblastoma same?
Terminology. The most common form of ameloblastoma – the multicystic form – was formerly known as adamantinoma of the jaw. However, ameloblastoma is unrelated histologically to adamantinoma of the bone, and this terminology should be abandoned to avoid confusion.
What are Chordomas?
Chordoma is a slow growing cancer of tissue found inside the spine. Chordoma can happen anywhere along the spine. It is most often found near the tailbone (called a sacral tumor) or where the spine meets the skull (called a clival tumor). Chordoma is also called notochordal sarcoma.
Is adamantinoma a sarcoma?
Adamantinomas account for less than one percent of all bone sarcomas.
What is an adamantinoma of the mandible?
Adamantinomas are rare primary malignant bone tumors that in the vast majority of cases occur in the tibia of young patients. In the past, ameloblastomas, which are benign, locally aggressive bone tumors of the mandible, were also known as adamantinomas of the mandible.
Does adamantinoma have to be removed?
When possible, the surgeon will take out the tumor and will not touch the healthy parts of the body, but it is sometimes necessary to remove the limb with the adamantinoma tumor. The limb can be rebuilt with surgery to keep function, but the details of this process will be different for each person.
Is adamantinoma a serious condition?
Adamantinoma can also occur in the jaw bone (mandible) or, sometimes, the forearm, hands, or feet. An adamantinoma lump can be painful, swollen and red, and can cause movement problems. Adamantinoma is a serious condition. Treatment is important for survival but it is possible to make a full recovery.
Is adamantinoma always included in the differential diagnoses of fibrous dysplasia?
In this location, an aggressive cortical tumor is most likely to be an adamantinoma, and this was proven at biopsy. Adamantinoma, though much rarer than fibrous dysplasia, should always be included in the differential diagnosis for a mixed lytic-sclerotic lesion in the tibial shaft 1. 1.