上皮的

Objective: To look for an effective clinical therapeutical method for oral and maxillofacial salivary myoepithelioma.

探寻手术治疗涎腺肌瘤的最佳方法。

Two cases of bullous calcifying epithelioma are reported.

2以水疱表现的钙化瘤。

To report two cases of rare primary lacrimal sac tumor-one of inverted papilloma and the other of hemangiopericytoma.

提出两罕见的性和非性泪囊肿瘤。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目的探讨样肉瘤的组织发生、病理、临床表现。

Note the abrupt transition (arrows) from urothelium to intestinal-type epithelium in this example of intestinal metaplasia seen in a bladder biopsy.

这是一胱活检标本，箭头所指处为胱突然转变为肠的转折点。

Objectives: To investigate the appearance and change of multinucleate cells in the seminiferousepithelium induced by local heating of the rat testis.

研究大鼠睾丸局部热作用后生精多核胞的出现和变化。

The cells above the stratum basale were polygonal cells with central nucleus and cytoplasm filled with rough endoplasmic reticulum, ribosome, golgi apparatus and tonofibril.

棘胞的外层至腺的游离面的嗜酸性胞密集排列。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

坏死的胞被纤维蛋白、红胞和白胞凝聚在一起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。

Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近胞的胶质内可见清晰空泡，此处组织胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。