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Calcinosis circumscripta of the tongue in a cat
W I Anderson1, J M Cline, D W Scott
1Department of Pathology, New York State College of Veterinary Medicine, Cornell University, Ithaca 14853.
Abstract:
A nodular mass present on the ventral surface of the tongue in a mature, castrated male domestic short-haired cat was diagnosed as calcinosis circumscripta. The cat died of end-stage renal disease. Histologically, the multilobulated mass was composed of acellular, fractured loculi separated by thin bands of a connective tissue stroma. Loculi contained a light red crystalline substance, surrounded by amorphous basophilic mineralized material. No specific relationship is suggested between the end-stage renal disease and the tongue lesion.