Intimal sarcoma of the abdominal aorta with platelet-derived growth factor receptor α overexpression and amplification in mural invasive cells and pulmonary metastatic cells but not in intimal spreading cells.

Intimal sarcoma of the abdominal aorta with platelet-derived growth factor receptor α overexpression and amplification in mural invasive cells and pulmonary metastatic cells but not in intimal spreading cells.