皮肤CD8~+嗜表皮性细胞毒性T细胞淋巴瘤伴侵袭性病程(法语)

来源 :世界核心医学期刊文摘(皮肤病学分册) | 被引量 : 0次 | 上传用户:rfy68213919
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Background. Cutaneous CD8+ epidermotropic cytotoxic T-cell lymphoma is a recently described rare primary cutaneous lymphoma exhibiting aggressive clinical behavior. Only about twenty cases have been described in the literature. Below we report a case involving unusual association of cutaneous vasculitis and lymphoproliferation. Case report. A 42-year-old senegalese man was hospitalized for cutaneous nodular lesions, which rapidly spread and became necrotic and ulcerated, he had recent weight loss with fever and multiple enlarged lymph nodes. Cutaneous histological analysis showed epidermotropic dermal infiltrate comprising medium and large cd8+ cytotoxic t-cells of unusual angiocentricity with cutaneous vasculitis and fibrinoid necrosis, the patient died 4 months after initiation of treatment with multi-agent chemotherapy. Discussion. This patient presented the characteristics of primary Cutaneous CD8+ epidermotropic cytotoxic T-cell lymphoma described by Berti. The clinical findings in most cases consist of nodular and ulcerative cutaneous lesions. Histologically, the cutaneous infiltrate is composed of pleomorphic lymphocytes with marked and constant epidermotropism. Immunohistochemistry shows lymphocytes expressing a CD8+ phenotype and cytotoxic proteins, which probably accounts for the local and systemic aggressiveness of the disease, as well as the angio destructive nature of the infiltrate and the necrotic lesions. Background. Cutaneous CD8+ epidermotropic cytotoxic T-cell lymphoma is a recent primary description of rare primary cutaneous lymphoma exhibiting aggressive clinical behavior. Only about twenty cases have been described in the literature. Below we report a case involving unusual association of cutaneous vasculitis and lymphoproliferation. Case report A 42-year-old senegalese man was hospitalized for cutaneous nodular lesions, which rapidly spread and became necrotic and ulcerated, he had recent weight loss with fever and multiple enlarged lymph nodes. Cutaneous histological analysis showed epidermotropic dermal infiltrate posing medium and large cd8+ This patient presented the characteristics of primary Cutaneous CD8+ epidermotropic cytotoxic T-cell lymphoma described by Berti. cytotoxic t-cells of unusual angiocentricity with cutaneous vasculitis and fibrinoid necrosis, the patient died 4 months after initiation of treatment with multi-agent chemotherapy. The clinical findings i Histologically, the cutaneous infiltrate is composed of pleomorphic lymphocytes with marked and constant epidermotropism. Immunohistochemistry shows lymphocytes giving a CD8+ phenotype and cytotoxic proteins, which probably accounts for the local and systemic aggressiveness of the disease , as well as the angio destructive nature of the infiltrate and the necrotic lesions.
其他文献
有许多流传至今的名莱并非是某个高厨或名人贤士精心研制的,由于机缘巧合名菜往往在“错中成”。 There are many Ming Lai has spread so far is not a chef or celebrity
战争结束了。他回到了从德军手里夺回来的故乡。他匆匆忙忙地在路灯昏黄的街上走着。一个女人捉住他的手,用吃醉了酒似的口气和他讲:“到哪儿去?是不是上我那里?”他笑笑说:
太阳慢慢从白色的丘陵后面升起,阳光洒在白雪覆盖的大地上。夜里结了很厚的冰,小鸟在银光闪闪的冰层上跳来跳去。只有树篱上的洞没被雪覆盖,露出星星点点的黑色。在东方,天空
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
期刊
“法蒂玛。”妈叫我的乳名。“嗯?”我垂着头,不敢让妈看见哭了一夜的眼睛。“明天阿依莎要嫁了。”“嗯。”我晕眩着走回房间,把自己锁在里边一整天,不想吃也不愿动。我的
虫草童子鸡煲:  配方:冬虫夏草10克,仔鸡1只,料酒15克,生姜5克,葱白10克,胡椒粉5克,食盐3克,大枣、枸杞、当归、莲米、各适量。  功效:补肺、补肾、益精髓,适用于腰膝软弱久虚不复等症。  制
2012年12月29日,2013年全国交通运输工作会议在北京召开。交通运输部党组书记、部长杨传堂作工作报告。报告充分肯定了2012年和党的十六大以来交通运输工作所取得的优异成绩,
科学制作: 1、小肚用盐擦后洗净,与洗净的瘦肉、鸡脚放在一起。 2、粟米去壳连须切件同茅根洗净。 3、将以上材料放入炖盅内加上清汤或水加盖,隔水猛火炖25分钟,改慢火炖3
好莱坞当红明星要拍片演戏、唱歌赚大钱,拥有迷人的身材是成功致胜的法宝之一。讲起来道理不难懂,遇美食忌口、闲来没事多运动就是减肥不二法门。俏女郎帕梅拉·安德森三围
马伊把电烙铁放回搁架,直了直腰。焊接这蛛丝般的导线实在太累,但非自己动手不可,因为仪器是自制的。现在总算又能使用了。 “丽莎,我们开始好吗?”接通电 Mai put the sol