Bilbao J M, Kovacs K, Horvath E, Higgins H P, Horsey W J
Can J Neurol Sci. 1975 Aug;2(3):199-202. doi: 10.1017/s0317167100020266.
The light and electron microscopic features of a pituitary adenoma composed of adrenocorticotrophic hormone (ACTH) and melanocyte stimulating hormone (MSH) cells with perivascular amyloid deposition is reported. Histochemical and fine structural data indicate that this material is APUDamyloid and is present in the extra-cellular perivascular spaces. It is suggested that the differences in fine structure and of distribution of the amyloid in pituitary adenomas is dependent upon the cell of origin.
报告了一例由促肾上腺皮质激素（ACTH）和促黑素细胞激素（MSH）细胞组成并伴有血管周围淀粉样物质沉积的垂体腺瘤的光镜和电镜特征。组织化学和精细结构数据表明，这种物质是APUD细胞系淀粉样蛋白，存在于血管周围细胞外间隙。提示垂体腺瘤中淀粉样物质在精细结构和分布上的差异取决于其起源细胞。
