病理情况

Objective To understand the histopathological features of prostatitis and benign prostatic hyperplasia in the population of young men.

文章摘要：目的了解青年前列腺炎和良性前列腺增生的病理患病情况。

Expression of osteopontin and matrix metalloproteinase-2 were detected in 40 normal placentas ,15 cases with hydatidiform moles by immunohistochemistry technique.

应用免疫组化方法分别检测正常早孕妇女绒毛40例(6周、7周、8周、9-12周各10例)、葡萄胎20例(完全性葡萄胎15例、部分性葡萄胎5例，均12周)组织中骨桥蛋白和MMP-2的表达情况，并采用病理图象分析技术进行半定量分析。

Results:The pathological diagnosis was gained by laparoscopy,and got a satisfactory curative effect by intraperitoneal hyperthermal perfusion chemotherapy,while all patients were difficult to make a definite diagnosis in routine examination.

结果：患者在常规检查难以确诊的情况下，应用腹腔镜技术均获得病理确诊，经用腹腔热灌注化疗，取得满意疗效。

These two kind of diseases have their own characteristics in clinical and imaginal representation.but misdiagnosis is still happened.

乳腺纤维腺瘤与乳腺叶状囊肉瘤在临床和影像学表现方面都有其特征性，但临床上仍常出现误诊的情况，我们于2002年4月收治1例发病于妊娠哺乳期的28岁右乳巨大肿块女性病人，术前根据临床表现及影像学检查的结果考虑右乳叶状囊肉瘤的诊断，而术后的病理报告为乳腺纤维腺瘤。

After model reproducing, the rabbits were randomized to receive a directly intramyocardial injection of either pcDNA3-bFGF 100μg (n=19) or pcDNA3 100μg (n=18). Animals were sacrificed 2, 6 or 12 weeks later, immunohistochemistry analysis was performed to study expression of bFGF gene at protein level, histologic analysis was performed to evaluate the effect of angiogenesis induced by gene therapy.

模型制备成功后将动物分为治疗组(n=19)和对照组(n=18)，并于心肌内分别注射pcDNA3-bFGF100μg或pcDNA3 100μg，饲养至2、6、12周处死；免疫组化观察蛋白表达；行病理切片观察缺血坏死心肌面积的变化和缺血心肌内血管新生的情况。

3The transplantation tumor karyon morphology, number of apoptotic cells, micro vascular density and the gene expression of Ki-67, iNOS, MMP-2 in each group were quantitatively detected and compared by the application of pathomorphology, immunohistochemistry and image analysis technique.

3采用病理形态学、免疫组化、图象分析技术定量检测并比较各组移植瘤细胞核形态、凋亡细胞数、微血管密度以及Ki-67、iNOS、MMP-2的基因表达情况。

The differences in 3D morphology of osteocytes and their lacunae in long bones of different pathologies with different BMD might reflect an adaptation to matrix strain due to different external loading conditions.

不同BMD条件下不同病理的长骨骨细胞和其陷窝3D形态上的不同反映了其对不同外负荷条件下所受矩阵应力的适应情况。

Methods The clinical features of eight patients (males, aged 26-64years) with pelvic lipomatosis who were admitted to Peking Union Medical College Hospital from 1983 to November 2006 were reviewed.

回顾性分析盆腔脂肪增多症病例8例男性（1983年~2006年11月）的临床病理特点，以及治疗情况和预后。

Methods 150 rats were randomly divided into three groups: group A, group B (80 mg/ gentamicin to be injected, group C (160 mg/ gentamicin to be given. The variations of renal pathology were observed at different time phases by light scope and electro microscope. Simultaneously, the expression of HSP70 in kidney was evaluated by immunohistoche mistry.

方法150只大鼠随机分为对照组和实验组B(庆大霉素80 mg/注射，实验组C(庆大霉素160 mg/注射，将对照组和实验组分别于注射后6、12、24、36、48h各取10只大鼠剖腹取肾，光镜、电镜下观察肾脏的病理变化，通过免疫组化法观察HSP70的表达情况。

METHODS Segmental, 1 cm osteoperiosteal defects were produced in both radii of 12 rabbits. One side was covered with hydroxyapatite/polylactic acid membrane encapsulated as a tube. The contralateral side served as an untreated control. Healing courses were detected by radiographic and histologic examinations.

采用新西兰大白兔为实验对象，将兔桡骨制成1cm缺损，一侧用羟基磷灰石／聚乳酸膜包绕缺损，另一侧作为对照，通过X线片、大体观察及病理检查等观察两侧桡骨愈合情况。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。