国际头痛疾患分类（ international classification of headache disorders， ICHD）第2版发表9年后，国际头痛协会（ International Headache Society ， IHS ）于2013年发表了ICHD-3的试用版［1］。为促进我国神经科医师对之的尽快了...国际头痛疾患分类（ international classification of headache disorders， ICHD）第2版发表9年后，国际头痛协会（ International Headache Society ， IHS ）于2013年发表了ICHD-3的试用版［1］。为促进我国神经科医师对之的尽快了解、尽早在临床中试验推广，同时严格遵循IHS对ICHD-3的版权要求和官方翻译要求，本文拟将其中的原发性头痛的主要内容予以介绍。鉴于之前国内对ICHD-2的多种翻译版本，且我国台湾、香港亦有不同的版本，故读者可以有多种参考。展开更多
Gastrointestinal tract is the most common extranodal site involved by lymphoma with the majority being non-Hodgkin type.Although lymphoma can involve any part of the gastrointestinal tract,the most frequent sites in o...Gastrointestinal tract is the most common extranodal site involved by lymphoma with the majority being non-Hodgkin type.Although lymphoma can involve any part of the gastrointestinal tract,the most frequent sites in order of its occurrence are the stomach followed by small intestine and ileocecal region.Gastrointestinal tract lymphoma is usually secondary to the widespread nodal diseases and primary gastrointestinal tract lymphoma is relatively rare.Gastrointestinal lymphomas are usually not clinically specific and indistinguishable from other benign and malignant conditions.Diffuse large B-cell lymphoma is the most common pathological type of gastrointestinal lymphoma in essentially all sites of the gastrointestinal tract,although recently the frequency of other forms has also increased in certain regions of the world.Although some radiological features such as bulky lymph nodes and maintenance of fat plane are more suggestive of lymphoma,they are not specific,thus mandating histopathological analysis for its definitive diagnosis.There has been a tremendous leap in the diagnosis,staging and management of gastrointestinal lymphoma in the last two decades attributed to a better insight into its etiology and molecular aspect as well as the knowledge about its critical signaling pathways.展开更多
文摘国际头痛疾患分类（ international classification of headache disorders， ICHD）第2版发表9年后，国际头痛协会（ International Headache Society ， IHS ）于2013年发表了ICHD-3的试用版［1］。为促进我国神经科医师对之的尽快了解、尽早在临床中试验推广，同时严格遵循IHS对ICHD-3的版权要求和官方翻译要求，本文拟将其中的原发性头痛的主要内容予以介绍。鉴于之前国内对ICHD-2的多种翻译版本，且我国台湾、香港亦有不同的版本，故读者可以有多种参考。
基金Supported by Hubei Province Natural Science Fund of China,No.2009CDA071Wuhan University Independence Fund of China,No.303275894
文摘Gastrointestinal tract is the most common extranodal site involved by lymphoma with the majority being non-Hodgkin type.Although lymphoma can involve any part of the gastrointestinal tract,the most frequent sites in order of its occurrence are the stomach followed by small intestine and ileocecal region.Gastrointestinal tract lymphoma is usually secondary to the widespread nodal diseases and primary gastrointestinal tract lymphoma is relatively rare.Gastrointestinal lymphomas are usually not clinically specific and indistinguishable from other benign and malignant conditions.Diffuse large B-cell lymphoma is the most common pathological type of gastrointestinal lymphoma in essentially all sites of the gastrointestinal tract,although recently the frequency of other forms has also increased in certain regions of the world.Although some radiological features such as bulky lymph nodes and maintenance of fat plane are more suggestive of lymphoma,they are not specific,thus mandating histopathological analysis for its definitive diagnosis.There has been a tremendous leap in the diagnosis,staging and management of gastrointestinal lymphoma in the last two decades attributed to a better insight into its etiology and molecular aspect as well as the knowledge about its critical signaling pathways.
