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The In ovo CAM-assay as a Xenograft Model for Sarcoma
Published on: July 17, 2013
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Translocation-Related Sarcomas.
Kenji Nakano1, Shunji Takahashi2
1Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-0063, Japan. kenji.nakano@jfcr.or.jp.
International Journal of Molecular Sciences
|November 30, 2018
Summary
Chromosomal translocations are key in soft tissue sarcomas (STS). Advances enable precise diagnosis and targeted therapies, improving patient outcomes for translocation-related sarcomas.
Area of Science:
- Oncology
- Genetics
- Pathology
Background:
- Chromosomal translocations are present in about 20% of soft tissue sarcomas (STS).
- These translocations are increasingly important for precise STS diagnosis and classification.
- Translocation characteristics may serve as prognostic factors in specific translocation-related sarcomas.
Purpose of the Study:
- To review the clinical significance of translocation-related sarcomas.
- To discuss current diagnostic approaches for these sarcomas.
- To explore emerging targeted therapies for translocation-related STS.
Main Methods:
- Review of current literature on chromosomal translocations in STS.
- Analysis of diagnostic advancements in STS pathology.
- Examination of molecular-targeted therapies for translocation-related sarcomas.
Main Results:
- Identification of translocations aids in precise STS diagnosis and classification.
- Trabectedin demonstrates clinical benefit by modulating oncogenic fusion protein transcription.
- Emergence of molecular-targeted drugs specific to translocation-related fusion proteins (e.g., ALK, TRK).
Conclusions:
- Chromosomal translocations are clinically significant in STS.
- Targeted therapies are becoming increasingly viable for translocation-related sarcomas.
- Ongoing advancements in gene technology promise new therapeutic targets.
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