Because the blood vessels comprising an angioma are so close to the skin's surface, cherry angiomas may bleed profusely if they are injured. [citation needed] One study found that the majority of capillaries in cherry hemangiomas are fenestrated because of staining for carbonic anhydrase activity. Cause
The indispensable quality of leadership that lends to vision building is intense, near absolute focus on a desired objective or outcome. A visionary leader is determined to find the path to that end result, but is never tunnel-visioned in its pursuit.
The visionary CEO needs to create a strong belief in societal change and a philosophy on how the business must be transformed. To be able to perceive the societal change, he needs to be skilled in perceiving what is happening in the organisation in the context of the larger societal perspective.