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Microscopically, the fibrinous exudate is seen to consist of pink strands of fibrin jutting from the pericardial surface at the upper left.
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镜下可在左上方可见渗出的粉红色束状纤维突出于心包膜表面。 |
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Microscopically, the granulosa cell tumor attempts to form structures that resemble primitive follicles, as seen at the left. Most of these tumors are histologically benign, but some are malignant.
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镜下，颗粒细胞瘤趋向于形成类似于原始的滤泡的结构，如图左示。大多数在组织学上呈良性，但一些是恶性的。 |
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Microscopically, the heart in cardiomyopathy demonstrates hypertrophy of myocardial fibers (which also have prominent dark nuclei) along with interstitial fibrosis.
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镜下可见有心肌病心脏的心肌纤维（同时可见明显的染色较深的细胞核）肥大，还伴有心肌间质纤维化。 |
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Microscopically, the infiltrating ductal carcinoma extends irregularly through the tissue as cords and nests of neoplastic cells with intervening collagen. There is a purplish microcalcification at the lower center right.
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肿瘤细胞不规则的向深部组织浸润，同时在纤维间质内浸润生长，呈巢状和团索状排列。右下角可以见到紫色的钙化灶。 |
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Microscopically, the inflammation of ulcerative colitis is confined primarily to the mucosa. Here, the mucosa is eroded by an ulcer that undermines surrounding mucosa.
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显微镜，溃疡性结肠炎最初限制在黏膜，溃疡破坏局部粘膜同时逐渐破坏周围粘膜。 |
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Microscopically, the nutmeg pattern results from congestion around the central veins, as seen here. This is usually due to a right sidedheart failure.
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镜下可见，中央静脉周围淤血导致槟榔样表现，病因一般为右心衰。 |
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Microscopically, the pericardial surface here shows strands of pink fibrin extending outward. There is underlying inflammation. Eventually, the fibrin can be organized and cleared, though sometimes adhesions may remain.
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镜下见心包的表面沉积的淡红纤维素向外延伸。并有炎症存在。纤维素可以被机化、吸收，也会粘连在一起。 |
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Microscopically, the tear (arrow) in this aorta extends through the media, but blood also dissects along the media (asterisk).
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镜下见主动脉的破裂（箭头所指）贯穿整个中膜，而且可见中膜血液渗出（星号所指）。 |
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Microscopically, the ulcer here is sharply demarcated, with normal gastric mucosa on the left falling away into a deep ulcer whose base contains infamed, necrotic debris.
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显微镜下，溃疡边界清楚，左边正常的胃黏膜脱落形成一个深的溃疡，其基底部有炎症和坏死碎片。 |
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Microscopically, the valve in infective endocarditis demonstrates friable vegetations of fibrin and platelets (pink) mixed with inflammatory cells and bacterial colonies (blue).
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显微镜下可见感染性心内膜炎瓣膜覆盖松脆的赘生物，其中有纤维蛋白和血小板（淡红色），并夹杂着炎性细胞和菌落（蓝色）。 |
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Microscopically, these tumors are composed of tubules and variably sized cysts lined by cuboidal and columnar cells with eosinophilic cytoplasm.
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显微镜下，这些肿瘤由小管和由含有嗜酸性胞浆的立方和柱状细胞围成的不同大小的囊腔所组成。 |
