These include malignant systemic hypertension; pulmonary hypertension; giant cavernous hemangiomas of the liver; and vasculitides, including Wegener granulomatosis and giant cell arteritis.
For a more detailed discussion, see Kelty R. Baker and Joel Moake: Fragmentation Hemolytic Anemia, Chap. 51 in Williams Hematology, 9th ed.