| 中文名稱 | 犬隻的黑色毛囊發育異常 |
|---|---|
| 英文名稱 | Black hair follicle dysplasia in dogs |
| 建立日期 | 2007/11/01 |
| 更新日期 | 2007/11/01 |
| 中文描述 | 少毛症和皮膚角化過度 對黑色毛髮的區域限制在黑色和白色的狗已經在幾個品種方面和在雜種狗裡被報告。 黑色毛囊的發育異常在出生時並不明顯，但是在出生的第一年發生。 白髮的地區是正常的。 受影響的黑色的領域的組織學顯示毛囊壁的腫脹，角質栓塞住毛囊管。 透過損害和活檢的分佈的診斷。 無法治療。 可以是遺傳的。 |
| 英文描述 | Hyoptrichosis and hyperkeratosis limited to black-haired areas in black and white dogs has been reported in several breeds and in mongrels. The dyplasia of the hair coat is not present at birth, but develops during the first year of life. The white haired areas are normal. Histology of the affected black areas shows bulges of the hair follicle walls and keratinous plugs in the follicular canals. Dx by distribution of lesion and biopsy. There is no treatment. May be hereditary. |