血管纤维瘤

Objective To investigate the expression of angiopoietin-2(Ang-2) in Juvenile nasopharyngeal angiofibroma and its relationship with vascularization and dilatancy growth.

目的 初步探讨血管生成素-2（Ang-2）在鼻咽血管纤维瘤中的表达及其与肿瘤的血管生成和肿瘤扩展性生长的关系。

Major features include facial angiofibromas, shagreen patches, ash-leaf spots, subependymal nodules, subependymal giant cell astrocytoma, cardiac rhabdomyoma, renal angiomyolipoma, lymphangioleiomyomatosis, retinal hamartoma, and macules.

主要特征包括面部血管纤维瘤，鲨革斑、烟叶状白斑、室管膜下结节、室管膜下巨细胞星形细胞瘤、心脏横纹肌瘤、肾平滑肌血管脂肪瘤、淋巴管肌瘤病，视网膜错构瘤和斑疹。

Objective To evaluate the clinical value of pre-operative double embolization for nasopharyngeal angiofibroma.

目的：探讨双重介入栓塞对治疗鼻咽血管纤维瘤的临床价值。

Angiofibroma affects 70-80% of patients with TSC, typically on the face.

血管纤维瘤影响70-80％的TSC患者，主要发生于面部。

The malignant and benign ratio was 17.3∶1.Soft tissue tumors were observed in which angiofibroma was most common （77 cases） and all were male.

软组织肿瘤为101例（7.4%，101/1 362），其中最常见的是血管纤维瘤77例（76.2%，77/101），均为男性患者；恶性者少见，仅10例；良性与恶性的比例为9.1∶1。

Objective:To evaluate the diagnostic value of imaglology in nasopharyngeal angiofibroma.

鼻咽部血管纤维瘤的影像评价祝玉芬郭平珍△尚跃东崔进国马彪苏勤摘要目的：评价鼻咽部血管纤维瘤的影像诊断价值。

Angiofibroma ;; Embolization, Therapeutic ;; Clinical Medicine ;; Embolism, Cholesterol ;; Maxillary Artery ;; Angiography, Digital Subtraction

血管纤维瘤；；栓塞，治疗性；；临床医学；；栓塞，胆固醇；；上颌动脉；；血管造影术，数字减影

We report a young male patient who experienced seizure after local injection of 3mL 2% lidocaine with epinephrine 1:200,000 around a recurrent nasal angiofibroma. After receiving 100% oxygen via mask and thiamylal sodium, the patient had no residual neurologic sequelae.

一名26岁男性，罹患复发之鼻腔血管纤维瘤，於鼻腔内注射3毫升局部麻醉剂lidocaine后，产生癫痫，在给予氧气与注射thiamylal后，病人完全恢复且无残留其他神经症状。

In 14 patients with angiogenic tumors of the soft tissue ( 13 benign tumors and 1 malignant tumor) were analyzed. Results Benign hemangiomas included cavernous (n=7), intramuscular (n=2), mixed (n=1), racemosum (n=1), glomus (n=1) and angiomatosis (n=1). The vascular component within the tumor displayed iso-intensity on T1WI relative to the skeletal muscle, and hyper-intensity on T2WI. One case of hemangiopericytoma showed slightly low signal on T1WI and slightly high signal on T2WI.

结果 13例良性肿瘤中，海绵状血管瘤7例，肌肉内血管瘤2例，混合型血管瘤、蔓状血管瘤、血管球瘤、血管瘤病各1例，瘤血管成分在T1WI上呈等信号，T2WI上呈高信号，肿瘤有不等量的纤维组织和脂肪组织；血管外皮细胞瘤1例，T1WI上呈略低信号，T2WI上呈略高信号。

Methods Expression of Ang2 was determined in 30 cases of JNA and 20 cases of chronic inflammation tissues of the pharynx nasalis by immunohistochemistry.

目的 初步探讨血管生成素2（Ang2）在鼻咽血管纤维瘤中的表达及其与肿瘤的血管生成和肿瘤扩展性生长的关系。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。