Targeting the more lethal form of the cancer rhabdomyosarcoma

Rhabdomyosarcoma (RMS) is an aggressive muscle cancer that mostly affects children. The most common forms of RMS are embryonal rhabdomyosarcoma (ERMS) and alveolar rhabdomyosarcoma (ARMS). Although ARMS is less common than ERMS, it is associated with a much higher rate of mortality. A therapy tail...

Hyundai Motor America and Its Dealers Launch National Hope on Wheels Tour to Support Pediatric Cancer Research

...undai Hope on Wheels program, Miss Sammy Heim. Sammy, a brave ten-year-old from Yorba Linda, California, was diagnosed with a soft tissue tumor called rhabdomyosarcoma nearly two years ago. Throughout her treatment, Sammy's strength and positive attitude never wavered, and now that she is in remission, she is dedicat...

Potential viral therapy weapon for difficult cancers is safe and effective in study

...ng nearly 50 days post treatment. The investigators also confirmed the anti-tumor effect of rRp450 treatment alone in mouse models of human cancers rhabdomyosarcoma and neuroblastoma, where they observed significant tumor shrinkage in 13 of 13 injected tumors. Treatment with CPA alone in these models showed limite...

A fresh look at existing therapies: Researchers explore ways to teach approved drugs new tricks

...rcomas, in particular. Both Ewings sarcoma and osteosarcoma are cancers of the bone and connecting tissue that are most frequently diagnosed in teens. rhabdomyosarcoma is a rare disease that primarily affects children between the ages of one and five, but which can also strikes adolescents. While prognosis for childh...

Pediatric Cancer Stem Cell Identified

... muscle cell called a "rhabdomyoblast". Depending upon on the histology of the cancerous cells, there are several different subtypes of RMS. Embryonal rhabdomyosarcoma (ERMS) is the most common subtype, usually found in children under 15, in the head and neck region and genitourinary tract. Dr. Zon and collea...

Risk Of Soft Tissue Sarcomas In Hereditary Retinoblastoma Survivors

...ls that was diagnosed in 23 of the patients. Other frequently diagnosed sarcomas were fibrosarcoma (13 patients), malignant fibrous histiocytoma (12), rhabdomyosarcoma (8), and liposarcoma (3). The authors calculated that there was a 184-fold increase in soft-tissue sarcomas among hereditary retinoblastoma survivors ...

Mature Muscle Fibers Can Revert to Become Cancerous

...btype of rhabdomyosarcoma, the sixth most common childhood cancer. Alveolar rhabdomyosarcoma is an aggressive, often fatal form of cancer that occurs primarily in the t...cond, it reveals a fascinating biological process in which a human gene for rhabdomyosarcoma causes skeletal muscle fibers to undergo a reverse form of development and ...

Cancer Affects Mature Muscle Fibers

...btype of rhabdomyosarcoma, the sixth most common childhood cancer. Alveolar rhabdomyosarcoma is an aggressive, often fatal form of cancer that occurs primarily in the t...cond, it reveals a fascinating biological process in which a human gene for rhabdomyosarcoma causes skeletal muscle fibers to undergo a reverse form of development and ...

Rhabdomyosarcoma in Medical Technology

Ascenta Therapeutics Highlights Multiple Data Presentations at Upcoming AACR Annual Meeting

... significantly reducing cell Children's viability in both embryonal and Hospital alveolar rhabdomyosarcoma cells with wild-type p53 --------- ---------------------------------- -------------- 1pm-5pm AT-101-indu...

Rhabdomyosarcoma in Medical Definition

Pathology

...enocarcinoma - Soft tissue sarcoma - Melanoma - Fibroma / fibrosarcoma - Lipoma / liposarcoma - Leiomyoma / leiomyosarcoma - Rhabdomyoma / rhabdomyosarcoma - Mesothelioma - Angioma / angiosarcoma - Osteoma / osteosarcoma - Chondroma / chondrosarcoma - Glioma - Lymphoma / leukemia Treatm...

Ocular oncology

...he eye and orbit can be benign like dermoid cysts , or malignant like rhabdomyosarcoma and retinoblastoma . The most common eyelid tumor is called basal cell...a - Lipoma / liposarcoma - Leiomyoma / leiomyosarcoma - Rhabdomyoma / rhabdomyosarcoma - Mesothelioma - Angioma / angiosarcoma - Osteoma / osteosarcoma - ...

Rhabdomyosarcoma in Medical Dictionary

Rhabdomyosarcoma

A rhabdomyosarcoma is a type of cancer, specifically a sarcoma, in which the cancer cells are thought to arise from skeletal muscle progenitors. It can also be found attached to muscle tissue, wrapped around intestines, or anywhere, to exclude the neck area. Rhabdomyosarcoma is a ca...

Soft tissue

... tumors is important. ... Soft Tissue Sarcoma Key Terms: Alveolar rhabdomyosarcoma , Brachytherapy , Cytogenetics , Dermatofibrosarcoma protuberans , Embryonal rhabdomyosarcoma Many soft tissue sarcomas are quite fleshy in appearance. ... The ...

Rhabdomyosarcoma in Biological News

Study links molecule to muscle maturation, muscle cancer

...tion of immature muscle cells. Cells from human rhabdomyosarcoma tumors showed levels of the molecule that were 10 ...ows that this protein is present at high levels in rhabdomyosarcoma cells, and that this keeps miR-29 shut off, preven...transplanted into an animal model than did typical rhabdomyosarcoma cells. "High levels of the protein silence miR-2...

Immunotherapy in high-risk pediatric sarcomas shows promising response

...nd that survival in these patients was at the higher end of what is generally seen with recurrent and/or metastatic Ewing's sarcoma (ESFT) or alveolar rhabdomyosarcoma (AR) the two sarcomas tested in this single arm study. The 22 enrolled patients who did not receive immunotherapy had a 31 percent five-year overall ...

Study examines risk of soft tissue sarcomas in hereditary retinoblastoma survivors

...ls that was diagnosed in 23 of the patients. Other frequently diagnosed sarcomas were fibrosarcoma (13 patients), malignant fibrous histiocytoma (12), rhabdomyosarcoma (8), and liposarcoma (3). The authors calculated that there was a 184-fold increase in soft-tissue sarcomas among hereditary retinoblastoma survivors ...

Rhabdomyosarcoma in Biological Technology

Oncolytics Biotech Inc. Announces 2008 Second Quarter Results

... Research ("AACR") Annual Meeting. The poster covered preclinical work using reovirus in combination with radiation in mice implanted with pediatric rhabdomyosarcoma and Ewing's sarcoma tumours. The results demonstrated that the combination of reovirus and radiation significantly enhanced efficacy compared to eithe...

Oncolytics Biotech Inc. Announces 2008 First Quarter Results

...cer Research ("AACR") Annual Meeting. The poster covers preclinical work using reovirus in combination with radiation in mice implanted with pediatric rhabdomyosarcoma and Ewing's sarcoma tumours. The results demonstrated that the combination of reovirus and radiation significantly enhanced efficacy compared to eithe...

Oncolytics Biotech Inc. Collaborators Present Reovirus Research for Pediatric Sarcomas at AACR Annual Meeting

... compared to either therapy alone." The poster covers preclinical work using reovirus in combination with radiation in mice implanted with pediatric rhabdomyosarcoma and Ewing's sarcoma tumours. The results demonstrated that the combination of reovirus and radiation significantly enhanced efficacy compared to eithe...

Rhabdomyosarcoma in Biological Definition

Cancer

...um , oral cancer , osteosarcoma - in bones , ovarian cancer , pancreatic cancer , prostate cancer , renal cell carcinoma - in the kidneys , rhabdomyosarcoma - in muscles , skin cancer (including benign moles and dysplastic nevi ), stomach cancer , testicular cancer , and thyroid cancer . Child...

Muscle

...ooth muscle: leiomyoma (benign, very common in the uterus ), leiomyosarcoma (malignant, very rare) Striated muscle: rhabdomyoma (benign) and rhabdomyosarcoma (malignant) - both very rare Metastasis from elsewhere (e.g. lung cancer ) Smooth muscle has been implicated to play a role in a large numb...

Tumor

...osarcoma osteoma , osteosarcoma (osteogenic sarcoma) lipoma , liposarcoma muscle: leiomyoma , leiomyosarcoma rhabdomyoma , rhabdomyosarcoma endothelium: hemagioma (capillary h., cavernous h.), glomus tumor , hemangiosarcoma , Kaposi sarcoma lymphangioma , lymphangiosarco...

Rhabdomyosarcoma in Biological Dictionary

Striated muscle

...ide #18) ... ... muscle ... Cardiac and skeletal muscle are " striated " in that they contain ... Striated muscle : rhabdomyoma (benign) and rhabdomyosarcoma (malignant) ... Striated muscle is so named because of its characteristic cross-striped appearance. ... Not all striated muscle , however, b...