Malignant fibrosarcoma with features of myxoma
Related Experiment Video
Updated: Oct 7, 2026
08:57
Identifying, Diagnosing, and Grading Malignant Peripheral Nerve Sheath Tumors in Genetically Engineered Mouse Models
Published on: May 17, 2024
T Hishitani1, K Ogawa, K Hoshino
1Department of Cardiology, Saitama Children's Medical Center, Magome 2100, Iwatsuki, Saitama 339-8551, Japan.
Pediatric Cardiology
|May 9, 2001
Abstract:
Left atrial tumor, diagnosed as myxoma at first investigation, was later demonstrated to be a malignant fibrosarcoma with myxoid change. Myxoma should be diagnosed and managed carefully because of its wide range of histopathologic features.
Related Concept Videos
02:17The Tumor Microenvironment
Every normal cell or tissue is embedded in a complex local environment called stroma, consisting of different cell types, a basal membrane, and blood vessels. As normal cells mutate and develop into cancer cells, their local environment also changes to allow cancer progression. The tumor microenvironment (TME) consists of a complex cellular matrix of stromal cells and the developing tumor. The cross-talk between cancer cells and surrounding stromal cells is critical to disrupt normal tissue...
01:03Rous Sarcoma Virus (RSV) and Cancer
Rous Sarcoma virus or RSV was discovered by F. Peyton Rous in the year 1911 as a filterable transmissible agent that could cause tumors in chickens. He won a Nobel Prize for this discovery in 1966. His experiments clearly demonstrated that some cancers could be caused by infectious agents and led to the discovery of many more cancer-causing viruses in animals as well as humans.
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...