病理学

Results: A 46-year-old female was admitted with the complaint of right rhinogenous headache.

目的：分析毛霉菌性鼻窦炎临床和组织病理学特点，探讨其诊断和鉴别诊断。

Methods:Under the guidance of computer stereotactic equipment, the biopsy needle was introduced into the lesion in question which was impalpable but recognizable roentgenologically .

它是在常规乳腺X线片观察分析的基础上，对临床触不到，而X线片显示的乳腺小结节，微小钙化，局限致密浸润，通过电子计算机立体定位仪指导，将乳腺穿刺针直接刺入可疑病变区，取得活体组织标本，进行组织病理学检查的方法。

Objective The aim of the present study is to investigate the fundamental mechanism on the origin, growth and rupture of saccular aneurysms by the basic pathological methods.

目的通过组织病理学研究的方法探讨颅内囊性动脉瘤的发生、发展和破裂机制的基本问题。

Objective: 1.To observe the tissue pathology and structure change in human cerebal saccular aneurysm.

目的：1。观察人脑囊性动脉瘤壁的组织病理学及结构变化；2。

Understanding and clarifying the relationships between these relative factos and extracellular matrix remodeling and their molecular pathological mechanisms will help us to reveal truth hidden behind the saccular aneurysm rupture.

颅内囊性动脉瘤破裂的生物学机制的明确，有待于进一步的分子病理学的深入研究。

Methods Employing cholera toxin B-subunit combined horseradish peroxidase retrograde tracing technique and cholera toxin B-subunit combined colloid goldretrograde tracing with calcitonin gene-related peptideimmunohistochemical double-labeled staining technique,the innervation of musculus sacrococcygeus ventralis medialisin rats was studied.

大鼠骶尾腹内侧肌又称荐尾腹侧中肌(musculus sacrococcygeus ventralis medialis)或屈尾短肌，是位于盆腔后壁、骶椎前方的一对梭形肌肉，属尾肌群，因其功能似乎仅为屈尾，故至今尚未引起人们的注意，而与该肌位置关系较密切的会阴肌因在某些运动神经元疾患时仍可保持其正常生理功能而一直受到神经工作者的关注，尤其是近年来有诸多文献报道了会阴肌的神经支配、相关神经元的细胞构筑、神经递质和神经调质的分布以及纤维联系特点［1～10］，藉以探讨运动神经元疾病的神经病理学。

Skeletal muscle specimens taken from sacrospinal muscle in each operation were possessed for histological and ultrastructuml observation.

术中切取竖脊肌标本用于组织病理学观察和透射电镜观察。

Result］all of enzyme tests were normal.the author could observe the dissolved degeneration of part of sacrospinal muscle fibers,muscle fiber hypertrophy,and a small quantity of inflammatory cell infiltration with a light microscope.focal solution of muscle fiber,the aggregation of mitochondria around the nucleus,the increase of lipid droplet and lysosome in cyte,and the proliferation and differentiation of muscle satellite cell could be observed with an electron microscope.

术中切取竖脊肌标本用于组织病理学观察和透射电镜观察。［结果］各项酶学检验无异常；组织学光镜下观察到竖脊肌纤维部分溶解变性，肌纤维肥大，少量炎性细胞浸润；电镜下观察到肌纤维灶状溶解，核周线粒体聚集，胞内脂滴、溶酶体增多，肌卫星细胞增殖分化。

The author could observe the dissolved degeneration of part of sacrospinal muscle fibers, muscle fiber hypertrophy, and a small quantity of inflammatory cell infiltration with a light, microscope. Focal solution of muscle fiber, the aggregation of mitochondria around the nucleus, the increase of lipid droplet and lysosome in cyle, and the proliferation and differentiation of muscle satellite cell could be observed with an electron microscope. Pathogenesis of chronic lumboscaral compartment syndrome may be as followed.

术中切取竖脊肌标本用于组织病理学观察和透射电镜观察［结果］各项酶学检验无异常；组织学光镜下观察到竖脊肌纤维部分溶解变性，肌纤维肥大，少量炎性细胞浸润；电镜下观察到肌纤维灯状溶解，核周线粒体聚集，胞内脂滴、溶酶体增多，肌卫星细胞增殖分化。

Keywords kidney neoplasms;carcinoma;renal cell;sarcomatoid;pathology;clinical;prognosis

肾肿瘤；癌；肾细胞；肉瘤样；病理学；临床；预后

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。