What does chondrosarcoma look like on xray?

Radiographic features In general chondrosarcomas are large masses at the time of diagnosis, usually >4 cm in diameter and >10 cm in 50% of cases.

How is chondrosarcoma detected?

How is chondrosarcoma diagnosed?

1. Biopsy. A procedure in which tissue samples are removed (with a needle or during surgery) from the body for exam under a microscope.
2. X-ray.
3. Computed tomography scan (also called a CT or CAT scan).
4. Magnetic resonance imaging (MRI).
5. Positron emission tomography (PET) scan.

How can you tell the difference between osteosarcoma and chondrosarcoma?

Osteosarcoma: A malignant tumor of osteoblasts , in which the tumor cells contain abundant alkaline phosphatase irrespective of whether tumor osteoid is present or absent. Chondrosarcoma: A malignant tumor of chondro- blasts, in which the tumor cells contain scanty or no alkaline phosphatase.

Is chondrosarcoma Mesenchymal?

Mesenchymal chondrosarcoma is an extremely rare, often aggressive form of cancer. It is an uncommon type of chondrosarcoma. Conventional chondrosarcoma is a form of bone cancer that arises from cartilage cells. Cartilage is the specialized tissue that serves as a buffer or cushion at joints.

What is the survival rate of chondrosarcoma?

The 5-year survival rate for chondrosarcoma is 75.2%, which is much higher than that of osteosarcoma and Ewing sarcoma 3. Tumor size, grade, stage, local recurrence, metastasis at presentation, systemic treatment, and radiotherapy are all associated with the prognosis of chondrosarcoma 4-7.

What are the different types of chondrosarcoma?

Different types of chondrosarcoma have been described, as follows:

• Conventional chondrosarcoma, which accounts for nearly 90% of all chondrosarcomas.
• Dedifferentiated chondrosarcoma.
• Clear cell chondrosarcoma.
• Mesenchymal chondrosarcoma.
• Juxtacortical chondrosarcoma.
• Secondary chondrosarcoma.

Who gets chondrosarcoma?

Chondrosarcoma occurs most often in middle-aged and older adults, though it can occur at any age. Other bone diseases. Ollier’s disease and Maffucci’s syndrome are conditions that cause noncancerous bone growths (enchondromas) in the body. These growths sometimes transform into chondrosarcoma.

How bad is chondrosarcoma?

Chondrosarcoma is a sarcoma, or malignant tumor of connective tissue. A chondroma, also called exostosis or osteochondroma, is a benign bone tumor. Benign bone tumors are not sarcomas. Benign bone tumors do not spread to other tissues and organs, and are not life threatening.

What does a chondrosarcoma feel like?

Chondrosarcoma: Symptoms Sharp or dull pain where the tumor is located. The pain usually is worse at night, and will become more constant as the bone cancer grows. The pain may increase with exercise, physical activity, or heavy lifting. Swelling or redness at the tumor site.

How is mesenchymal chondrosarcoma different from bone cancer?

General Discussion. Mesenchymal chondrosarcoma is an extremely rare, often aggressive form of cancer. It is an uncommon type of chondrosarcoma. Conventional chondrosarcoma is a form of bone cancer that arises from cartilage cells. Cartilage is the specialized tissue that serves as a buffer or cushion at joints.

How are radiographic findings used to diagnose chondrosarcoma?

Radiographic findings often suggest the diagnosis of chondrosarcoma because of identification of typical “ring-and-arc” chondroid matrix mineralization (representing the enchondral ossification) and aggressive features of deep endosteal scalloping and soft-tissue extension.

What kind of treatment is used for mesenchymal chondrosarcoma?

Often times chemotherapy will be given first, followed by surgical removal of the entire tumor and any affected tissue. Radiation may or may not be employed in the treatment of mesenchymal chondrosarcoma, depending on how large the tumor is and where it is situated.

What are the symptoms of mesenchymal chondrosarcoma ( orbit )?

If a tumor grows large enough it can compress nearby structures and cause additional symptoms. For example, a tumor that compresses the spinal cord can cause paralysis, while a mesenchymal chondrosarcoma in the eye socket (orbit) can cause pain, swelling, visual disturbances and protrusion of the eyeball (exophthalmos).