Does synovial sarcoma metastasize?
Does synovial sarcoma metastasize?
Yes, synovial sarcoma often does spread to other parts of the body. The lungs are the most common, and usually the first, site of metastasis for synovial sarcoma. Metastasis to the brain, bone, lymph nodes and local organs are all possibilities.
Can synovial sarcoma be seen on xray?
Radiographs appear normal in approximately 50% of cases of synovial sarcoma, particularly those with small lesions (,1,,43). Larger legions that are deeply seated or that occur in areas of complex anatomy such as the pelvis may also be occult at radiography.
Can synovial sarcoma be misdiagnosed?
Often, the small size, well-defined margins, and sometimes homogeneous appearance of synovial sarcoma can lead to misdiagnosis as a benign lesion. Berquist et al found that synovial sarcoma was the malignant soft-tissue sarcoma most frequently misdiagnosed as benign.
How often does synovial sarcoma spread?
Synovial sarcoma is a high grade tumor. It spreads to distant sites in up to 50% of cases.
Can MRI detect synovial sarcoma?
Although certain signs can suggest synovial sarcoma in the differential diagnosis, MRI findings are by no means pathognomonic, and histologic analysis of the involved tissue is usually required for definitive diagnosis.
Can CT scan detect sarcoma?
CT scan: CT scans are useful when making the initial soft tissue sarcoma diagnosis, and to see if the cancer has spread to other areas of the body. CT scans also may be used to guide a biopsy needle. MRI: An MRI may help outline a tumor in the soft tissues, and may also help determine if cancer cells have spread.
What is the prognosis of synovial sarcoma?
What’s the prognosis? The overall survival rate for people with synovial sarcoma is 50 to 60 percent at five years and 40 to 50 percent at 10 years. Keep in mind that these are simply general statistics, and they don’t predict your individual outlook.
What are the survival rates of synovial sarcoma?
The factors for prognosis include the following: The overall five-year survival rate for synovial sarcoma is 36% to 76%. But, each person’s experience is unique and results are hard to predict. The survival rate for synovial sarcoma is lower in cases where the cancer has returned or spread.
How serious is synovial sarcoma?
Synovial sarcomas are serious cancers of the joints. Surgery can be curative, and chemotherapy may also be recommended to decrease the risk for a recurrence. The size of the tumor, and invasion of structures in and around the joint are predictive of cure or recurrence.
How does a sarcoma metastasize?
These steps include: growing into, or invading, nearby normal tissue moving through the walls of nearby lymph nodes or blood vessels traveling through the lymphatic system and bloodstream to other parts of the body stopping in small blood vessels at a distant location, invading the blood vessel walls, and moving into the surrounding tissue
