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Slayter, M.V., Boosinger, T.R., Pool, R.R., Dammrich, K., Misdorp, W. and Larsen, S. (1994) Histological Classification of Bone and Joint Tumors of Domestic Animals Armed Forces Institute of Pathology, American Registry of Pathology, and World Health Organization Collaborating Center for Comparative Oncology, Washington DC.

has been cited by the following article:

• TITLE: Solid Aneurysmal Bone Cyst of the Distal Metatarsus in a Horse

  AUTHORS: Nadja Herbach, Christina Terboven, Peter Lambrecht

  KEYWORDS: Bone Tumor, Aneurysmal Bone Cyst, Horse

  JOURNAL NAME: Open Journal of Pathology, Vol.6 No.2, April 18, 2016

  ABSTRACT: A horse was presented with a slowly growing mass of the distal metatarsal region of the right hind leg. Radiographic examination revealed an eccentric cyst-like lesion with distortion of the lateral margin of the distal metatarsus. The lesion involved approximately half of the metatarsal width, exhibited fine septa, a sclerosed margin towards unaffected bone and a smooth rim of thin compact bone at the periphery. Longitudinal sectioning of the distal metatarsus revealed a solid pale yellow mass with reddish foci and margin. Histologically, the mass consisted of a cell-rich, well vascularized fibrous stroma, containing numerous irregularly shaped trabeculae of woven bone with regular osteocytes. Osteoblasts were observed around the osteoid, and there were foci of numerous osteoclast-like giant cells. The lesion was diagnosed solid variant of an aneurismal bone cyst.