Sarcoma

Researchers develop model for better testing, targeting of malignant peripheral nerve sheath tumors

University of Minnesota Medical School researchers from the Masonic Cancer Center, University of Minnesota, in partnership with the University's Brain Tumor Program, have developed a new mouse model of malignant peripheral ...

Genetics created 14 hours ago | popularity 5 / 5 (1) | comments 0 | with audio podcast

Preclinical tests shows agent stops 'slippery' proteins from binding, causing Ewing sarcoma

Continuous infusion of a novel agent not only halted the progression of Ewing sarcoma in rats, while some tumors also regressed to the point that cancer cells could not be detected microscopically, say researchers at Georgetown ...

Cancer created May 15, 2013 | popularity not rated yet | comments 0

Free testosterone drives cancer aggressiveness, study finds

What is the reason for the widely reported fact that men are more likely than women to die of cancer? New evidence from population studies suggests that free testosterone could be a key driver of cancer aggressiveness in ...

Cancer created May 14, 2013 | popularity 5 / 5 (1) | comments 0

Thoracic endografts used successfully to remove tumors invading the aorta

Tumors have the potential to grow locally and invade neighboring organs. Some chest tumors may invade one of the great vessels of the body, the aorta. Surgical removal of these tumors is very challenging and necessitates ...

Cardiology created May 08, 2013 | popularity not rated yet | comments 0

Experimental drug beneficial in NIH trial to treat a rare sarcoma

(Medical Xpress)—Patients with advanced alveolar soft part sarcoma (ASPS), a rare cancer, achieved some control of their disease using an experimental anti-cancer drug called cediranib. The results from ...

Cancer created May 07, 2013 | popularity not rated yet | comments 0

Protein complex may play role in preventing many forms of cancer, study shows

Researchers at the Stanford University School of Medicine have identified a group of proteins that are mutated in about one-fifth of all human cancers. The finding suggests that the proteins, which are members of a protein ...

Genetics created May 05, 2013 | popularity 4.7 / 5 (3) | comments 0 | with audio podcast

Searching for therapeutic synergy in primary effusion lymphoma

Primary effusion lymphoma (PEL) is a rare, fatal form of aggressive B-cell lymphoma caused by Kaposi's sarcoma-associated herpesvirus (KSHV). The disease most commonly occurs in immunocompromised patients, such as those with ...

Cancer created May 01, 2013 | popularity not rated yet | comments 0

Research shows promise for microwave ablation (MWA) to relieve painful bone and soft-tissue tumors

First-of-its-kind research presented today showed microwave ablation (MWA) therapy cut pain in half for patients with painful bone and soft-tissue tumors and took less time to complete than radiofrequency ablation. Pain relief ...

Cancer created Apr 11, 2013 | popularity not rated yet | comments 0

Mining information contained in clinical notes could yield early signs of harmful drug reactions

Mining the records of routine interactions between patients and their care providers can detect drug side effects a couple of years before an official alert from the U.S. Food and Drug Administration, a Stanford University ...

Medications created Apr 10, 2013 | popularity not rated yet | comments 0 | with audio podcast

Two-drug combo more effective in treating sarcomas, study shows

Researchers at Moffitt Cancer Center and colleagues at the University of South Florida have found that when given together, a two-drug combination acts synergistically in test animals modeled with sarcoma tumors. They report ...

Cancer created Apr 09, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Researchers see more realistic tumor growth and response to anti-cancer drugs using polymer scaffolds   

(Medical Xpress)—Porous polymer scaffolds fabricated to support the growth of biological tissue for implantation may hold the potential to greatly accelerate the development of cancer therapeutics.

Cancer created Apr 02, 2013 | popularity 3 / 5 (1) | comments 0 | with audio podcast

Teenage and young adult cancer deaths almost halved in last 30 years but success masks lack of access to clinical trials

The number of teenagers and young adults dying from cancer in Britain has fallen from around 580 per year in the mid-70s (1975-77) to around 300 today (2008-2010), according to a new Cancer Research UK report.

Cancer created Mar 25, 2013 | popularity not rated yet | comments 0

Two new genes linked to amyotrophic lateral sclerosis and related disorders

(Medical Xpress)—A study led by St. Jude Children's Research Hospital has discovered mutations in two genes that lead to the death of nerve cells in amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, ...

Genetics created Mar 18, 2013 | popularity not rated yet | comments 0 | with audio podcast

Evidence supports blocking immune response to enhance viral therapy against solid tumors

Following several years of study, investigators have found more evidence that viral therapy to treat solid tumors can be enhanced by blocking the body's natural immune response.

Cancer created Mar 13, 2013 | popularity 4 / 5 (1) | comments 0 | with audio podcast

Multi-tasking imatinib boosts radiotherapy for bladder tumours

Cancer drug imatinib (Glivec) could boost radiotherapy treatment to destroy bladder cancer that has spread to the bladder wall, reveals research published in Cancer Research.

Cancer created Mar 04, 2013 | popularity not rated yet | comments 0


A sarcoma (from the Greek sarx (σάρκα) meaning "flesh") is a cancer that arises from transformed cells of mesenchymal origin. Thus, malignant tumors made of cancerous bone, cartilage, fat, muscle, vascular, or hematopoietic tissues are, by definition, considered sarcomas. This is in contrast to a malignant tumor originating from epithelial cells, which are termed carcinoma. Sarcomas are quite rare - common malignancies, such as breast, colon, and lung cancer, are almost always carcinoma.

This text uses material from Wikipedia and is available under the GNU Free Documentation License.

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