Rhabdomyosarcoma with mixed embryonal and alveolar features

A rhabdomyosarcoma composed of embryonic and alveolar components. It is characterized by the presence of spindle cells with myoblastic differentiation, a myxoid stroma, and fibrous septa. These tumors were previously considered variants of alveolar rhabdomyosarcoma. The lack of PAX3-FOXO1 fusions in most of these tumors suggests that are biologically and clinically related to embryonal rhabdomyosarcoma.

Also known as: mixed alveolar rhabdomyosarcoma, mixed type alveolar rhabdomyosarcoma, rhabdomyosarcoma with mixed embryonal and alveolar features

2815 clinical trials for this condition and its sub-types, 0 tagged with Rhabdomyosarcoma with mixed embryonal and alveolar features itself.