What is sarcoma?

Cancer. Sarcomas are cancers derived from "mesenchymal" tissues, generally referred to as bone and soft tissue. These differ from carcinomas that are derived from epithelial tissue. Sarcomas are less common and tend to behave differently than carcinomas. .
Highly malignant. Tumors which can arise from any so called mesenchymal tissue & not from epithelial tissues such as skin intestinal lining, i.e. Rhabdomyosarcoma tumor of muscle, osteogenic sarcoma of bone, liposarcoma of fat etc. These tumors are rare +best treated in centers with experience + team of surgeons + oncologists. Treatment may consist of any combination of chemotherapy, surgery + radiation.
Soft tissue tumor. Sarcomas are uncommon tumors that arise from the soft tissues in your body: muscles, tendons, fat, the lining of your joints, blood vessels, and nerves. They can be very serious, especially if there is a delay in the time to diagnosis.
Rare but many types. A very rare cancer of bone or soft tissues. There are over 50 different types. Best diagnosed and managed at a sarcoma center like Sylvester in Miami. .
Great Question. Sarcoma is a very rare tumor derived from early progenitor cells gone haywire. These cells normally make up bones, cartilage, muscle, fat, etc. If you have been given a diagnosis of sarcoma, it is imperative that you seek out a 2nd opinion from an expert pathologist in sarcoma. I have been trained in sarcoma from MD Anderson Cancer Center and offer free consults david.stockman@orthopath.com.
Definition. A cancer (i.e., a tumor with a destabilized genome that's likely to invade and destroy locally and/or spread to a remote site) whose cell of origin is mesenchyme (muscle, connective tissue) that is not of bone marrow origin. They range from very tame to extremely aggressive, but all require treatment.
Rare cancer. It's a very rare cancer that arises in connective tissues such as bone, muscles, fat. Other cancer types such as breast, lung and prostate cancer are much more common. There are many subtypes of sarcoma. The main treatment of sarcoma is surgical removal of the tumor. Amputation is rarely needed. Sometimes chemotherapy and radiation are also given.

Related Questions

What a sarcoma...

A cancer . Sarcomas are relatively uncommon tumors that arise from connective tissue. Sarcomas can arise from fat, muscle, cartilage, bone or bone marrow. They can show up just about anywhere. They tend to be slower growing tumors and often do not respond well to chemotherapy or radiation treatments. Surgery is often the first and best treatment for soft tissue sarcomas. Read more...

What is Ewing's sarcoma?

Adolescent bone Ca. Ewing sarcoma is a malignant bone tumor of childhood. It appears in adolescents between the ages of 10 and 20 years old. It is the second most common bone cancer after osteosarcoma originating mostly long and large bones. . Approximately 1 in 4 children will have metastatic disease at the time of diagnosis A five drug regimen of vincristine, doxorubicin, cyclophosphamide, ifosfamide, and etoposide is now most commonly used for treatment. Read more...

What is asteroid sarcoma?

Osteosarcoma? While "asteroid sarcoma" is not described in the medical or astronomy literature, it sounds a lot like osteosarcoma, so I presume that was the question. Osteosarcoma is a rare cancer of bones that usually occurs in teenagers. Treatment is with chemotherapy and surgery. In many cases, it can be cured, especially if it is caught before it spreads. Amputation is required only rarely. Read more...
Immediately. Seek out a 2nd opinion. I have not heard of that diagnosis. Sometimes inexperienced pathologists may make that diagnosis. If you have been given a diagnosis of sarcoma, it is imperative that you seek out a 2nd opinion from an expert pathologist in sarcoma. I have been trained in sarcoma from MD Anderson Cancer Center and offer free consults david.stockman@orthopath.com. Read more...

What is asteroid sarcoma?

Osteosarcoma? While "asteroid sarcoma" is not described in the medical or astronomy literature, it sounds a lot like osteosarcoma, so I presume that was the question. Osteosarcoma is a rare cancer of bones that usually occurs in teenagers. Treatment is with chemotherapy and surgery. In many cases, it can be cured, especially if it is caught before it spreads. Amputation is required only rarely. Read more...

What is ewing's sarcoma exactly?

Cance of soft tissue. It is an aggressive/high grade cancer of the soft tissues usually arising in the bones. Read more...
Rare cancer. It is a rare cancer which usually occurs in teenagers and young adults. It more commonly occurs in bones such as the thigh bone and pelvis, but can occur in other bones and soft tissues. The usual treatment is chemotherapy and surgical removal of tumor. Sometimes radiation is used in addition to or even instead of surgery if surgery would not remove entire tumor or would be to debilitating. Read more...
Rare bone tumor. Ewing's sarcoma is an unommon primary tumor of bone found in younger patients. It represents a malignant small, round, cell tumor where cancer cells are found primarily in bone or on occasion in soft tissue. .It isi now classified as a primitive neuroectodermal tumor, Most cases are the result of a translocation between chromosomes 11 and 22 Treatment includes chemo. RT and surgery. Read more...

What is unspecified sarcoma? Is it serious?

It is a cancer. Sarcoma is a cancer arising from muscles, connective tissues or bones. There are different subtypes. While there is no "unspecified sarcoma," there is an "undifferentiated pleomorphic sarcoma" and other unclassified sarcomas. Semantics aside, it is a cancer that is treated primarily with surgery. While any cancer is serious because it can spread, if caught early, it can often be cured. Read more...
Immediately. Seek out a 2nd opinion. Sometimes inexperienced pathologists make that diagnosis if they have not received proper training. If you have been given a diagnosis of sarcoma, it is imperative that you seek out a 2nd opinion from an expert pathologist in sarcoma. I have been trained in sarcoma from MD Anderson Cancer Center and offer free consults david.stockman@orthopath.com. Read more...

What is unspecified sarcoma? Is it serious?

Yes. When a lesion is resected whether primary or metastatic and the composition appears to be ill defined but possibly adenocarcinoma, there may be a mixture of cells in the tumor mass, spindle in shape that stain with certain antibodies suggesting sarcomatous origin but with no specific primary noted. These are considered unspecified sarcomatous cells that may make the lesion more aggressive. Read more...