病灶

Infection by the herpes simple virus often progress to form pustular or ulcerated lesions, and eventually a crust.

感染了单纯疱疹病毒通常的进展，形成脓疱或溃疡病灶，并最终地壳。

Reports of clinical lesions were located within the capsule, putamen, thalamus and brain and other parts of the bridge, showing special treatment for high-density shadow.

临床报道病灶多位于内囊、壳核、丘脑和桥脑等部位，呈小灶性高密度影。

Result Among 18 cases of hepatic angioma full of ultra-liquified lipiodol PYM, lesions were completely disappeared in 5 cases, and lesion volume became smaller more than 50 percent in 10 cases, less than 50 percent in 3 cases.

结果 18例肝海绵状血管瘤均见平阳霉素超液化碘油完全充填。病灶完全消失5例，缩小50%以上10例，缩小50%以下3例。

The osteoid osteoma was found to have a circular or oval radiolucency which was less than 2 cm in diameter with different degrees of bone sclerosis around the nidus. Of the 9 cases, 5 showed an irregular area with less density on plain X-ray film. CT scanning showed nidus in all cases. MRI showed nidus in 1 case. Radioactive scanning showed radioactive concentration in 4 cases.

骨样骨瘤的影像学表现为一圆形或卵圆形的透亮区，直径cm，其周围有不同程度的骨质硬化。9例X线平片仅5例发现不规则密度减低区，9例CT均清楚显示病灶瘤巢； 1例MRI也观察到类似瘤巢的改变。4例同位素检查均表现为病变区核素浓聚现象。

Results the imaging manifestations of osteoid osteoma revealed a circular or oval radiolucency with different bone sclerosis around the nidus.the diameter ranged from 0.3cm to 1.6cm,with the average of 0.9cm.among 18 cases,only 14 cases showed nidus on plain film, all 15 cases with ct scanning showed nidus.the detection rate of nidus was 78％(14/18) for x-ray plain film and 100％(15/15) for ct, respectively.

结果 18例病灶均表现为一圆形或卵圆形的透亮区，直径0.3～1.6cm，平均0.9cm，其周围有不同程度的骨质硬化。18例x线平片仅14例显示瘤巢，15例行ct检查者均清楚显示瘤巢，x线和ct对瘤巢显示率分别为78％(14∕18)和100％(15∕15)。

All lesions were 7-12 mm in greatest diameter. Seven cases showed a round radiolucency or a thin clear sclerotic rim in middle or up-outer of femoral neck on X-ray film.

结果：8例股骨颈疝窝均为单侧单发病灶，X线平片仅显示7例，CT均表现为股骨颈前方皮质下类圆形骨质缺损，内为较均匀液体密度，边缘清楚伴有硬化缘，最大径线为7-12 mm.7例在X线平片上表现为股骨颈中轴线或其外上方的类圆形透亮区或硬化环。

Understand the conception of radionuclide imaging and mechanism of accumulation in organ or focus of a disease.

了解核素显像技术的概念及其标记物在脏器或病灶中积聚的主要机制。

Resuts: The tumors were reduced in 15 patients after radiosurgery at 6 months, has not change in 6 patients.

结果：21例胶质瘤中，15例在治疗后6个月肿瘤缩小，6例无变化，2例在X-刀治疗后2个月内行开颅肿瘤切除术；11例脑转移瘤X-刀治疗后病灶全部消失7例，明显缩小4例(≥5%)。

With the application of minimally invasive surgery,Non-traditional surgical method can be chosen to resect the small lesions.

乳腺微创手术发展和应用，切除乳腺小结节病灶可以选择非传统手术方式。

DPPHR resect only focus of pancreatic head, do not destroy continuous instruction of digest tract, and improve postoperative life quality.

保留十二指肠胰头切除仅切除胰头病灶，不破坏消化道解剖连续性和生理功能，改善了术后生活质量。

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。