...on YBB00082003 Test Methods of Gas Permeability, this article presents a detailed introductionto the methods of gas ...
...鼻咽癌(carcinoma of nasopharynx)在我国发病率较高,以广东、福建、台湾、广西、湖南等地区更为多见。据国内统计,占全身恶性肿瘤的12.4~27.9%,占耳鼻咽喉科恶性肿瘤的60%。发病年龄在30~50岁之间,男性多于...
...多在一周内自行穿破而愈。因鼻部血管丰富,且与海绵窦相通,属面部的“危险三角区“。当鼻疖扩展或因挤压,可发生海绵窦血栓性静脉炎(cavernous sinus thrombosis)和败血症等严重并发病。【治疗】严禁挤压,未成熟时切忌切开,...
...He who acts, spoils; He who grasps, loses. People often fail on the verge of success; Take care at the end as at the ...
...base of the skull):颅脑外伤后可损伤颈内动脉,产生颈内动脉—海绵窦瘘出现眼球运动受限和视力减退,同时可有头部或眶部连续性杂音,搏动性眼球突出。(二)周围性麻痹1.颅底动脉瘤(aneurysm of the base of ...
... can overflow starts with a clod of earth; A journey of a thousand miles begins at the spot under one’s feet. Therefore ...
...少见,有米粒至黄豆大的癌结节散布全肝,肝脏肿大不显著,甚至反可缩小,患者往往因肝功能衰竭而死亡。二、组织分型(一)肝细胞型 最为多见,癌细胞由肝细胞发展而来,呈多角形排列成巢状或索状,在巢或索间有丰富的血窦、而无间质成份。癌细胞核大、核仁...
...五节 食管异物(foreign body in esophagus) 第十二章 耳鼻咽喉肿瘤 第一节 上颌窦癌(carcinoma of the maxillary sinus) 第二节 鼻咽癌(carcinoma of ...
...body in pharynx) 第五节 食管异物(foreign body in esophagus) 第十二章 耳鼻咽喉肿瘤 第一节 上颌窦癌(carcinoma of the maxillary sinus) 第二节 鼻咽癌(...
...(Carcinoma of tongue)、口底癌(Carcinoma of floor of the mouth)、腭癌(carcinomaof palate)、上颌窦癌(Carcinoma of the maxillary sinus)...
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