Myxosarcoma Medical condition From Wikipedia, the free encyclopedia Myxosarcoma is a rare malignant tumor of the heart.[1] Quick facts Specialty ...MyxosarcomaSpecialtyOncology Close References [1]Takami Y, Masumoto H, Terasawa A, Kanai M, Sugiura H (2007). "Left atrial myxosarcoma with previously detected intestinal metastasis". Tex Heart Inst J. 34 (1): 122–5. PMC 1847916. PMID 17420810. External links This article about a neoplasm is a stub. You can help Wikipedia by adding missing information.vte Related Articles