問題詳情

30.有關皮膚鈣質沉積症(calcinosis cutis)的敘述,何者正確?
(A)血管炎壞死造成鈣化
(B)常在腎上腺皮質功能不足時出現
(C)嚴重時會出現肉芽腫性炎症反應
(D)甲狀腺功能亢進

參考答案

答案:C
難度:困難0.386831
統計:A(89),B(73),C(188),D(33),E(0)

用户評論

不教英文的英文老師】評論

根據沈老師的實診,B、D好像都是高血鈣? 這樣如果是問轉移性鈣化感覺BD也可以選但並不是答案,因此個人覺得或許是問營養不良性鈣化? 有錯請指正!

123000】評論

似乎是營養性鈣化沉著

小王子】評論

最佳解打錯啦~~~~回樓上:1. 我先談皮膚鈣質沉著症到底是 失養性 or 轉移性pathologic basis of veterinary disease 6th edition:其為失養性鈣化 (2樓你是對的)" Calcinosis cutis... , it is probably a form of dystrophic calcification and usually attributed to repetitive trauma." 2. 那麼致病機轉是什麼?In calcinosis cutis, a characteristic lesion in up to 30% of dogs with hyperadrenocorticism, calcium crystals are deposited along dermal collagen and elastin fibers and can penetrate the atrophic epidermis or follicular epithelium. This cutaneous calcification is probably related to the glyconeogenic and p...