15 顆粒細胞瘤 (granular cell tumor) 與新生兒先天性齦瘤 (congenital epulis of the newborn) 組織病理上共同之 特徵是:
(A)假性上皮增生 (pseudoepitheliomatous hyperplasia)
(B)上皮嵴萎縮 (atrophy of epithelial ridges)
(C)顆粒細胞 (granular cells)
(D)S-100 蛋白質 (S-100 protein) 陽性反應
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統計: A(54), B(10), C(181), D(24), E(0) #2229309
統計: A(54), B(10), C(181), D(24), E(0) #2229309