Most common malignant tumor of heart in children is-
Rhabdomyoma
Rhabdomyosarcoma
Angiosarcoma
Lipoma
Ans is 'b' i.e. Rhabdomyosarcoma o Primary malignant cardiac tumors in children are almost exclusively sarcomas.o Located in the right side of the heart, atrial septum, right atrial wall, or root of the pulmonary artery.
Oncology