原发的

Objective:To evaluate the characteristics of leptomeningeal metastasis of the primary encephalic neoplasm on MR imaging and to provide evidence for clinical early diagnosis and treatment.

目的：探讨颅内原发恶性肿瘤柔脑膜转移的MR影像学特征，为临床提供早期诊断和治疗依据。

Methods One case of epithelioid sarcome of rib was studied by using immunohistochemistry and electron microscopy, with review of the relevant literature.

方法对1例原发于肋骨的上皮样肉瘤标本，通过光镜、免疫组化及电镜等方法进行病理组织学观察，并回顾分析相关文献报道。

Methods:SP immunohistochemistry staining was applied to detect the expression of p130Cas and paxillin in tumor tissues from 53 cases of primary breast carcinoma, 10 cases of breast fibroadenoma and in 10 cases of normal breast tissues.

采用免疫组化SP法检测53例原发乳腺癌，10例乳腺纤维腺瘤，10例正常乳腺组织中p130Cas和paxillin蛋白的表达情况。

PartⅡ: Analysis of the paraffin embeded tissue slides [obtained from trail and control group at pre-treatment (d0) and post-operation (d15±1 days) ] and frozen section slides (from 4 typicalcases: 1 of IAC group, the other sBRM group at d5, d7 and d10), by H-E stain, monoclonal antibodies (CD3/CD4/CD8/CD68/CD57) marking, SP-DAP or APAAP-AEC stain, and TUNEL in situ apoptotic cell DNA fragments fluorescin labeling.

二。组织病理学研究：对上述两组病人治疗前后原发灶肿瘤组织蜡块分别作H-E和CD3、CD68表型免疫组化染色；并对其中四例典型病人的疗中间断连续活检新鲜组织作H-E染色，CD3、CD4、CD8和CD57表型免疫组化染色和凋亡细胞DNA断片TUNEL法荧光标记检测。

The glial tissue is where the largest percentage of brain tumors begin.

神经胶质组织是脑肿瘤原发可能性最大的地方。

Objective Chronic myeloid leukemia, with of chromosome, is one of primary clonal malignancies of hemapoietic stem cell. Philadelphia chromosome is the hallmark of malignancies clone in CML.

研究背景与目的：慢性髓系白血病是一种原发于多能造血干细胞的恶性克隆性疾病，第9号与第22号染色体相互易位形成Ph染色体是其肿瘤恶性克隆性标志。

Results Of the 52 specimens, 38 were located in the ciliary body (73.1%), and 14 lesions involved the iris (26.9%). According to the results of histogenetic classification, the tumors of ciliary sensory epithelium were ranked the first place (20 cases, 38.5%) while malignant melanoma, the second one (14 cases, 26.9%) followed by melanocytoma (9 cases, 17.3%) and granulomatous lesions (5 cases, 9.6%).

结果 52例组织标本按解剖部位分类：位于睫状体病变38例（73.1%），原发于睫状体累及虹膜组织14例（26.9%）；按组织来源分类：占第1位者为睫状体神经上皮来源的肿瘤20例（38.5%），第2位者为恶性黑色素瘤14例（26.9%），第3和第4位者分别为黑色素细胞瘤9例（17.3%）和肉芽肿性炎性病变5例（9.6%）。

Homochronous multiple primary cancer and canceration of adenoma of the large intestines Huang Jisheng, Liu Shouye.

自1990年1月～1996年10月，我们连续观察经病理证实的可切除大肠癌166例，其中同时多原发大肠癌8例。

Methods: 470 patients with liver metastases were treated by regional therapy of hepatic artery in 1231 times. Antitumor agents were selected according to the pathologic results of origin tumor, added embolization with lipiodol ultra-fluid or / and gelatin sponge to the patients of hypervascular.

470例肝转移瘤患者共经肝动脉介入治疗1231次，化疗药物依原发肿瘤组织类型确定，肿瘤血供丰富者行栓塞治疗，栓塞剂采用超液化碘油或/和明胶海绵，对可能影响经肝动脉介入治疗疗效的因素行Cox回归多因素分析。

Objective To investigate the development, prevention and treatment of primary or secondary acute adrenal hypofunction with hyponatremia.

目的 探讨原发或继发性急性肾上腺皮质功能减退症伴低钠血症的发生和防治。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。