<prompt> Fibrous histiocytoma is classified as -HemangiopericytomaSclerosing haemangiomaAngiomyolipomasAngiomyosarcoma  <response>: Most benign fibrous histiocytomas consist of a proliferation of bland spindle cells, arranged in a storiform pattern. These are referred to - DermatofibromasOthers may contain numerous blood vessels and hemosiderin deposition. These are referred to as Sclerosing Hemangioma 