A 1-year-old, 267 kg Morgan filly presented with progressive unilateral facial swelling. Physical, radiographic, and gross pathological findings suggested a diagnosis of maxillary and conchal cystic osteodystrophia fibrosa which was verified by microscopic examination. Pronounced hypertrophy of the parathyroid glands supported the etiologic diagnosis of nutritional secondary hyperparathyroidism.
|Original language||English (US)|
|State||Published - Sep 1 1997|
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