Primary intermediate-grade cardiac myxofibrosarcoma with osseous metaplasia: an extremely rare occurrence with a

Magdalena Sanchez-Uribe1, Juan Antonio Retamero2, J Gomez Leon3

  • 1Department of Pathology, Hospital de Especialidades, CMN La Raza, Calle Seris s/n, Col. La Raza, C.P. 02990, Delegación Azcapotzalco, México D.F., Mexico.