血管瘤

The90Sr-90Y radionuclide applicator has proven to have high curative effects,with simple,painless,scatheless,and no scar in skin capillary hemangioma of infant.

对婴幼儿毛细血管瘤，90Sr－90Y敷贴器治疗具有疗效确切、简单易行、患儿无痛苦、皮肤无损伤、不留瘢痕等特点，可作为治疗毛细血管瘤的方法之一。

The90Sr-90Y radionuclide applicator has proven to have high curative effects,with simple,painless,scatheless,and no scar in skin capillary hemangioma of infant.It is one of the most efficiency methods in treating skin capillary hemangioma.

对婴幼儿毛细血管瘤，90Sr－90Y敷贴器治疗具有疗效确切、简单易行、患儿无痛苦、皮肤无损伤、不留瘢痕等特点，可作为治疗毛细血管瘤的方法之一。

Angiomatoid fibrous histiocytoma is an uncommon soft tissue tumor most frequently affecting the deep dermis and subcutis of the extremities in children and young adults.

血管瘤样纤维组织细胞瘤是一种少见的软组织肿瘤，好发于儿童和青年人四肢的真皮深层及皮下。

In 68 patients (75 eyes), there were 45 cases whose initial diagnosis was Coats disease while the final diagnosis was not, in whom the final diagnosis was old retinal vein occlusion in 21, retinal vasculitis in 9, diabetic retinopathy in 3, old posterior uveitis in 3, congenital retinoschisis in 3, and proliferative vitreoretinopathy, familial exudative vitreoretinopathy, racemose hemangioma, old rhegmatogenous retinal detachment, macular epiretinal membrane, and idiopathic juxtafoveal telangiectasis in 1, respectively.

68例75只眼中，初诊为Coats病，最后确诊为非Coats病45例。其中，最后诊断为视网膜静脉阻塞21例；视网膜血管炎9例；糖尿病视网膜病变3例；陈旧性后葡萄膜炎3例；先天性视网膜劈裂症3例；增生性玻璃体视网膜病变、家族性渗出性玻璃体视网膜病变、视网膜蔓状血管瘤、陈旧性孔源性视网膜脱离、黄斑前膜、特发性黄斑旁毛细血管扩张症各1例。

Urethral hemangiomas are rare benign tumors which may occur as multiple, superficial urethral lesions and have been treated successfully by potassium thiophosphate laser photo-irradiation.

尿道血管瘤是少见的良性尿道肿瘤，它可以是多发表浅的尿道病变，文献上曾以potassium-thiophosphate雷射成功的照射过。

TTT is effective for the treatment of choridal disease and has few complications.

TTT对脉络膜疾病临床疗效肯定，副作用少，是一种很有潜力的脉络膜新生血管、血管瘤的治疗方法。

Ulceration of hemangiomas occurs in up to 10% of all lesions during the initial growth period.

血管瘤溃疡发生在初始成长阶段，有多达10％的病灶可继发出血、溃疡。

However,increasing evidence indicates that the new vasculature needs to be stabilized to avoid deleterious effects such as edema and hemangioma formation.

然而，越来越多的证据显示新生血管结构需要获得稳定，以避免水肿和形成血管瘤等不良反应。

Objective: To evaluate X - ray, CT and MRI in the diagnosis of Vertebral hemangiomas.

目的：探讨X线平片、CT、MRI三种影像学检查方法对诊断椎体血管瘤的应用价值。

Results The tumors were divided into three types according to the CT findings. Type I: regular, homogeneous density and well-defined,there were 30 patients, included benign mixed tumor(n=29) and adenolymphomas(n=1); Type II:irregular, heterogeneous dentsity, poordefined, there were 15 patients, included benign mixed tumor(n=7), malignant mixed tumor (n=2),adenolymphomas(n=3), hemagioma(n=2),mucoepidermoid carcinoma(n=1). Type III: irregular and could not definded, there were 7 patients, included malignant mixed tumor(n=2), mucoepidermoid carcinoma(n=2), adenoid cystic carcinoma(n=1), malignant lymphoma(n=1), acinic cell carcinoma(n=1). Conclusion CT have important values in location and qualitative analyses of parotid gland.

结果 肿瘤按CT表现分三类：52例患者中，I类30例，形态规则呈类圆形，密度均匀，边缘清楚，除1例腺淋巴瘤外，29例均为良性混合瘤；II类15例，形态不规则，呈分叶状，密度欠均，边界较清或模糊，其中7例良性混合瘤，2例恶性混合瘤，3例腺淋巴瘤，2例血管瘤，1例黏液表皮样癌；III类7例，形态不规则，边缘无法确定，其中恶性混合瘤2例，黏液表皮样癌2例，囊腺癌1例，恶性淋巴瘤1例，腺泡细胞癌1例。

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。