血管瘤的

VEGFR-3 is highly expressed in lymphatic endothelial cells of lymph node metastasis, lymphangiosarcoma, hemangioma, KS spindle cells.

VEGFR-3在淋巴结转移、淋巴管瘤、皮肤血管瘤、KS纺锤体细胞中的淋巴管内皮中的表达都增高。

The small intestinal diseases (28.9, 13/45) mainly comprise inflammatory diseases, Meckel diverticulum and hemangioma. The dramatic presentation of bleeding is hematochezia (93.3%, 42/45), the other 3 cases of the diseases located in small intestine presented as melena. None of patients accompanied by hematemesis.

在出血表现方面，除3例小肠病变（其中血管瘤1例，美克尔憩室2例）只表现为大量黑便外，其它不论是发生于大肠还是发生于小肠的病变（共42例，占93.3%），均以不同程度的排血便作为主要出血表现，没有伴发呕血或呕吐咖啡样胃内容物。

Based on the precise analysis of the lesion showing on the MRI, the microsurgical removal of cavernous hemangioma in the peripheral zone of the obex is safe and effective.

在准确判读MRI所显示病变的前提下，采用显微手术切除闩部周围高危区域海绵状血管瘤是安全和有效的。

Diffuse cavernous hemangioma of the spleen is a rare condition and difficult to be diagnosed preoperatively.

脾脏海绵血管瘤是很少见的，也很不容易在手术前获得正确的诊断。

Results 5 cases of ependymocytoma, 3 cases of astrocytoma, 1 medulloblastoma hemangioblastoma in 10 cases of intra-medullary tumor; 36 cases of neurogenic tumor, 11 cases of spinal meningioma in 47 cases of subdural extramedullary tumor; 2 cases of neurogenic tumor strided over scleromeninx;2 cases of extradural metastatic tumor, 1 cestodiasis, 2 cases of epidural hematoma, which were mistaken for hemangioma before surgical operation and 1 vascular malformation in 4 cases of intraspinal nontumorous occupying lesion.

结果：10例髓内肿瘤中，室管膜瘤5例；星形细胞瘤3例；血管母细胞瘤1例；成神经管细胞瘤1例。47例脊髓外硬膜下肿瘤中，神经源性肿瘤36例；脊膜瘤11例。2例跨硬膜内外生长的神经源性肿瘤2例。硬膜外的转移瘤2例。4例椎管内非肿瘤性占位性病变中，椎管内绦虫病1例；硬膜外血肿2例，术前误为血管瘤；血管畸形1例。

Methods 37 patients with cavernous angiomas were chosen to navigation and ultrasound examination, and were compared accuracy of two methods of positioning and the resection degree of tumors.

37例颅内深部海绵状血管瘤患者，术中、术后分别行导航和超声检查，比较两种定位方法定位的准确性及对病灶切除范围判断的准确性。

Objective Compared intraoperative ultrasound with intraoperative neuronavigator in deep intracranial cavernous angiomas resection,to provide more accurate positioning methods for clinical surgery.

目的对术中超声和术中导航两种定位方法在颅内深部海绵状血管瘤切除术中的应用进行比较，为临床手术提供更加准确的定位方法。

The majority of the eyelid (80%) is benign, such as; mole, macular tumors, cysts, granulomas, etc.

大部分的眼睑瘤是良性的，如；痣、黄斑瘤、囊肿、肉芽肿、血管瘤。。

Hemangiomas are benign tumors of the vascular endothelium and are the most common tumors of infancy.

血管瘤是一种血管内皮组织来源的良性肿瘤，是新生儿肿瘤中最为常见的一种。

Result: 1 HE staining 2 immunohistochemical method:①the positive expressive rate of Bax in proliferative phase and involuting phase of hemangioma, normal skin tissues in turn were

结果 1 HE染色：增生期血管瘤组织中可见条索状或片状内皮细胞增生，其间有不规则的内皮间隙和完整的血管腔，内皮细胞核肥大而淡染。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。