多形的

METHODS: The label index of Ki-67 was studied by immunohistochemical method in the tissue of superficial lobe parotidectomy which included the primary and secondary operation cases, nonrecurrent group, and group of low-grade malignant parotid gland tumors.

运用免疫组织化学方法，测定并比较细胞增殖活性相关抗原Ki-67在腮腺多形性腺瘤腮腺浅叶切除术后未复发病例、复发前病例、复发后病例及腮腺低度恶性肿瘤病例术后石蜡标本中的阳性表达率。

Primary operation cases of parotid pleomorphic adenoma have more proliferative activity of Ki-67 than nonrecurrent group, less than group of low grade malignant parotid gland tumors. Partial parotidectomy is still suitable for primary operation cases of parotid pleomorphic adenoma.

腮腺多形性腺瘤手术复发前者Ki-67增殖活性高于未复发者，但与低度恶性腮腺肿瘤比较，其增殖活性明显不同，因此手术方式仍可选择腮腺部分切除术，但应结合其组织病理学和增殖活跃的特点，加强术后随访。

In rare cases, mild nuclear pleomorphism, prominent nucleoli and mitotic figures may be seen.

少数病人可见多形性胞核、突起的核仁和有丝分裂像。

However, the neoplastic cells show pleomorphism, with hyperchromatic nuclei.

肿瘤细胞的多形性明显，细胞核深染。

At high power, the urothelial carcinoma does resemble urothelium, but the thickness is much greater than normal and the cells show more pleomorphism.

高倍镜下，移行细胞癌的细胞很象尿道上皮，但比正常尿道上皮厚，且呈多形性。

At low power, a glioma at the left shows greater cellularity and pleomorphism than adjacent brain at the right, but the margin is not distinct.

低倍镜，与右边临近的脑组织相比，左边神经胶质瘤细胞体积大并有多形性，边界不清。

At high magnification, the pleomorphism of the carcinoma cells within the duct in the center, as well as the neoplastic cells infiltrating through the stroma and fat, can be seen with this infiltrating ductal carcinoma

高倍见中央区导管内癌细胞的多形性，还可见瘤细胞浸润至间质与脂肪而形成浸润性导管癌。

It is probably a carcinoma because of the polygonal nature of the cells.

这可能是一种源于多形性细胞的一种癌。

Objective: To investigate the clinicopathological character of polymorphous low-grade adenocarcinoma and causes of its misdiagnosis.

目的：研究多形性低度恶性腺癌的临床病理特征和临床误诊分析。

Pathology of the parotid tumors consisted of 11 pleomorphic adenomas, six Warthin's tumors, six benign epithelial cysts, one sarcoid lesion, two lymphoid hyperplasia, and one Kaposi's sarcoma.

腮腺肿瘤的病理学类型包括：十一例多形性腺瘤、六例乳头状淋巴性腺囊瘤，六例良性表皮囊肿、一例肉瘤样损害、两例淋巴样增生和一例卡波氏肉瘤。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。