病灶

The iron nanoparticles in inner core have good magnetism and targeting heating effect. The temperature can go up to 52 ℃ in the case that 0.1 g carrier (carbon-coated iron nanoparticles) is injected in a local point of pig's liver,while the temperature can go up to 42℃ in the case that pig's liver uniformly containing carrier of 0.4 wt.% and 45℃ in the case that pig's liver uniformly containing carrier of 0.6 wt.%. Carbon-coated iron nanoparticles also has good antioxidation and stability by an X-rays diffraction structural analysis.

铁纳米粒子磁场强，靶向效果好，有较佳的磁靶向发热效应，在动物病灶局部放置0.1 g碳包铁纳米粒子将能使发热温度平均升到52℃；而将碳包铁纳米粒子均匀与猪肝混合也有明显的产热效果：含量0.4%碳包铁纳米粒子的一组猪肝能将温度升到42℃，而含量0.6%碳包铁纳米粒子的一组猪肝能将温度升到48℃。X射线衍射表明借助于碳的包裹，碳包铁纳米粒子有好的抗氧化性和稳定性。

Cases were all male with average age of 43; in which 2 cases had secondary polycythemia.

全是男性病人，平均年龄43岁，病灶位置都在后脑窝。

Tumors were located in the midbrain in 1 patient, in the pone in 9 patients and involving more than one location in the remaining 5 patients.

病灶部位之分布为桥脑9例，中脑1例，其余5例已超过单一部位。

The clinical features of pons stroke displayed as PMH are small focus, mild symptom, and good prognosis. MRI is of important value to diagnose the stroke.

表现为PMH的桥脑卒中病人具有病灶小、症状轻、预后好的临床特点，MRI对桥脑梗死的诊断具有重要价值。

Kupferschmidt and colleagues[1] described two patients with acute intermittent porphyria who presented with cortical blindness.

Kupferschmidt等人报道了2例表现为皮质盲的急性间歇性卟啉病患者，并于MRI上发现双侧枕叶病灶

All 15 patients with 16 gastric cancers were confirmed by the post-operative pathological findings.

所有15例患者的16个胃癌病灶均经手术病理证实。

The nidus of tumor was drilled and resected percutaneously using power drill under CT guidance.

在患肢病灶表面放置金属标志，经CT扫描确定体表标志与瘤巢间的距离与最佳穿刺角度。

Methods Magnifying endoscope in combination with methylene blue staining were used to observe the micro-structures of gastric mucosa in patients with gastric protrusive erosion. 80 cases with gastric pit types D, E and F were treated with APC-9800. Observed the clinical results and value of APC. One month after treatment, the patients were once more observed under magnifying chromogastroscopy and evaluated clinical effects.

应用放大内镜结合美蓝染色，对胃炎伴隆起糜烂的患者进行胃黏膜细微结构形态学观察，将胃小凹为D、E和F型的80例患者纳入治疗，应用APC9800型氩气刀对病灶进行治疗，观察治疗的临床结果及价值，并于治疗后1月放大染色胃镜复查随访疗效。

Department of Ultrasound,Pudong New Area People's Hospital,Shanghai 201200,China

超声造影作为新的技术能够增强病灶内的血管显示。

This patient was a 49-year-old Taiwanese man, who had gradually developed widespread dark red to purpuric papules and plaques, ulcerated or crusted noduloplaques and a few blisters 4 months prior to admission.

这是一位49岁台湾籍男子，在入院前四个月，身上开始出现广泛分布的暗红色到紫色的丘疹、斑块，以及溃疡或结痂的肿块，并有少许水泡病灶。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。