目的探讨脐尿管癌的CT表现特点。
Objective To analyze ct imaging characteristics of urachal carcinoma.
目的研究肾集合管癌的临床病理特征。
Purpose To study the clinicopathologic characteristics of renal collecting duct carcinoma (CDC).
目的研究肾集合管癌的临床病理特征。
Objective To study the clinicopathologic characteristics of renal collecting duct carcinoma(CDC).
肾集合管癌少见，其生物学行为尚不十分清楚。
Collecting duct carcinoma of the kidney is rare and its biological behavior is not well known.
目的：提高脐尿管癌诊断和治疗水平，以改善患者预后。
Purpose: to study the diagnosis and treatment of urachal carcinoma, and to improve its prognosis.
结论：对于脐尿管癌，病理分期是影响预后的一个非常重要的因素。
Conclusions: Pathologic stage is an important prognostic factor in urachal carcinoma.
只有在无淋巴结转移的条件下，淋巴管癌栓才会影响胃癌患者的预后。
Only in instances with no lymph node metastasis, lymph vessel invasion was related with the prognosis of gastric cancer.
本文总结并分析空肠营养管在食管癌和贲门癌手术中应用的临床意义。
The thesis concludes and analyzes the clinical significance of the use of nutrition tube put in jejunum during the esophagus cancers treatment.
方法报告3例经病理证实的肾脏集合管癌的螺旋CT所见，并作文献复习。
Methods the ct features in 3 cases of collecting duct carcinoma of the kidney confirmed by pathology were reported, and the literature was reviewed.
方法利用SP免疫组织化学技术，检测194例消化管癌组织中金属硫蛋白（MT）表达率。
Methods The expression of MT in 194 patients with alimentary canal carcinomas was detected by SP immunohistochemical method.
结论：骨骼化切除、中央肝切除、高位肝管切除和胆肠引流重建能改善晚期肝门胆管癌的疗效。
Conclusion: Skeletonization resection, central hepatectomy, and HBD resection at a high level could improve the therapeutic effect of advanced HC.
结果手术及病理检查证实脐尿管瘘4例，脐尿管囊肿5例，脐尿管窦1例，脐尿管癌1 例，确诊后自动出院1例。
Results Operation and pathology proved patent urachus in 4 patients, urachal cyst in 5, urachal sinus in 1 and urachal carcinoma in 1(one patient left hospital on his own).
结果超声诊断脐尿管瘘、脐尿管囊肿、脐尿管憩室的符合率为100%，脐尿管窦的符合率为50%，脐尿管癌的符合率为66。
Results 100% of the diagnosis of urachus fistula, urachus cyst and urachus diverticulum is in accord with ultrasonography, 50% of the diagnosis of urachus sinus is in accord with ultrasonography, 66.
这些征象单侧出现时是典型的癌性淋巴管炎表现。
This appearance and the unilateral distribution are typical of lymphangitic spread of carcinoma.
结节状小叶间隔增厚可见于癌性淋巴管炎、结节病和硅肺。
Nodular thickening of interlobular septa can be seen in lymphangitic carcinomatosis, sarcoidosis, and silicosis.
此例未见一般在淋巴管转移癌常见的小叶间隔增厚。
Interlobular septal thickening, common with lymphangitic spread of carcinoma is not seen in this case.
胚胎癌的组织学类型，一片蓝色的细胞正在形成原始的小管。
This is the histologic pattern of embryonal carcinoma. Sheets of blue cells are trying to form primitive tubules.
目的探讨食管鳞状细胞癌组织中淋巴管形成的临床病理意义。
Objective To investigate the clinical and pathological significance of the lymphangiogenesis in squamous cell carcinoma of the esophagus.
诊断：右肺癌、癌性淋巴管炎，并小叶间隔增厚。
Diagnosis: Lymphangitic spread of carcinoma, right hilar bronchogenic carcinoma, with interlobular septal thickening.
肺部的癌性淋巴管炎(plc)是指肺部淋巴系统肿瘤浸润。
Pulmonary lymphangitic carcinomatosis (PLC) is a term that refers to tumor growth in the lymphatic system of the lungs.
癌经常转移至淋巴管。
然而，在结节病和煤尘肺，间隔增厚常较淋巴管转移癌轻。
However, in sarcoidosis and coal worker's pneumoconiosis, septal thickening is usually less extensive than that seen in patients with lymphatic spread of tumor.
典型的杯状细胞类癌不形成有管腔的腺体，且肿瘤细胞呈单个浸润或表现为由粘液细胞和神经内分泌细胞组成的小的实体巢状。
Typical goblet carcinoid does not form glands with lumen, and the tumor cells infiltrate individually or as small solid nests consisting of mucocytes and neuroendocrine cells.
S100A13蛋白主要表达于HC C细胞的胞质中，部分细胞核偶见表达，此外在癌旁次生胆小管中及部分炎细胞中也存在高表达。
S100A13 protein was mainly expressed in the cytoplasm of HCC cells, occasionally in the nucleus; the secondary bile canaliculi and some inflammatory cells also showed high S100A13 protein expression.
结果超声内镜下胰头癌主要表现为边界不清晰（22/32）的低回声（21/32），伴有胆总管和胰管的扩张（19/36）、血管的侵犯（26/32）；
The tumor displayed the character of low echo (21/32), obscure boundary(22/32), vascular invasion (26/32), pancreatic duct and common bile duct dilation (19/36).
目的：探讨上皮性卵巢癌组织中血管内皮生长因子a (VEGF - A)与肿瘤内淋巴管生成及淋巴结转移的关系。
Objective to investigate the relationship between expression of vascular endothelial growth factor a (VEGF-A) and lymphangiogenesis and lymph node metastasis.
本文将着重对口腔癌癌内淋巴管的研究现状做一简要综述。
The present article is to make a brief review on researches of the intratumoral lymphatic vessel in oral carcinoma.
目的研究大鼠原发性结肠癌毛细淋巴管的微细分布、超微结构特征，观察毛细淋巴管的形态结构变化，为进一步探讨癌组织的淋巴道转移机制提供形态学依据。
Objective To observe the morphology of lymphatics in the rat primary colonic cancer to provide the morphologic data for the study of the molecular mechanism of tumor metastasis.
目的研究大鼠原发性结肠癌毛细淋巴管的微细分布、超微结构特征，观察毛细淋巴管的形态结构变化，为进一步探讨癌组织的淋巴道转移机制提供形态学依据。
Objective To observe the morphology of lymphatics in the rat primary colonic cancer to provide the morphologic data for the study of the molecular mechanism of tumor metastasis.
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