动脉性血管外皮细胞肉瘤栓塞术和全切除术1例报告及文献复习

作收治1例眶内动脉性血管外皮细胞肉瘤(HPS)，经供血动脉栓塞后，行肿瘤全切除获得成功。现报道如下。     

十二指肠平滑肌肉瘤1例光镜及免疫组化观察

十二指肠平滑肌肉瘤１例光镜及免疫组化观察李晋云，黎冠群（昆明医学院第二附属医院病理科昆明６５０１０１）关键词十二指肠肉瘤，临床病理，免疫组化中图分类号Ｒ７３５．３１患者女，４８岁，因反复黑便４ａ余，右上腹包块伴有腹胀、腹痛２月就诊，一般情况差，心肺无...     

肾脂肪肉瘤(附三例报告及文献复习)

本文报道三例肾脂肪肉瘤,并结合文献复习,讨论了其病理,临床表现、影像学特征、诊断和治疗。     

原发性腹膜后脂肪肉瘤20例报告

自１９６５年５月至１９９１年７月共收治原发性腹膜后脂肪肉瘤２０例，均经手术及病理证实。２０例中完全切除者１５例，部分切除者４例，活检１例。肿瘤切除合并肾，肠襻等邻近器官切除者达１２例。全组的５年，１０年生存率分别是５７．１％和２０．０％，完全切除组的５年１０年生存率分别是６３．６％和２８．６％。２０例病人共进行了４８次切除手术。首次手术死亡２例。着重讨论了本病的诊断、治疗和突出的临床特点。     

14例滑膜肉瘤临床X线总结分析

滑膜肉瘤是恶性程度较高的软组织肿瘤，发病率低，其临床及X线无特征，故容易误诊或漏诊，诊断较为困难。国内有关本病有多篇报道。现将我院自1983年至1990年间经临床、X线、病理证实的14例滑膜肉瘤总结分析如下：     

EVALUATION OF IMMUNOHISTOCHEMICAL DIAGNOSIS OF RHABDOMYOSARCOMA

Objective To evaluate the sensitivity and specificity of regularly used immunohistochemical markers, including Vimentin (Vim), Desmin (Des), Myoglobin (MG), Myosin (MS), Smooth-muscle actin (SMA) and Sarcomeric actin ( Sr-A ) , in the diagnosis of rhabdomyosarcoma (RMS). Methods After resection, 24 RMSs and other childhood tumor specimens were fixed in 10% neutral-buffered formalin and embeded in paraffin. The immunohistochemical staining was performed by LSAB procedure. Heat-induced epitope retrieval of Des, MS, Sr-A was processed in order to enhence positive rate and positive strength. Results Vim, MG, MS, Des, Sr-A, SMA were arranged in the order of sensitivity from higher to lower. About specificity, Sr-A, Des, SMA, MG, Vim standed in a sequence from higher to lower ( the data of MS is insufficient) ; Des, MG, Sr-A possessedhigher experimental efficiency, followed by SMA, Vim in a succession. Conclusion Vim and MG are of the higher sensitivity but lower specificity. On the reverse, Sr-A and Des hoM the better specificity but lower sensitivity. So the combination of multiple antibody reactions shouM be considered to improve the diagnostic ability in poorly differentiated RMS. According to the result of experimental efficiency, we suggest that the combination of Des, MG and Sr-A can make it possible to diagnose the majority of RMS clearly.     

子宫性索样内膜间质肉瘤1例报告

1　病例介绍患者 ,女性 ,4 9岁 ,以“月经量增多 ,经期延长半年”为主诉于 2 0 0 2年 12月入院。妇检 :阴道畅 ,少量积血 ,宫颈轻糜宫颈口见一直径约 4 .0 cm的暗红色的肿物 ,质地软 ,蒂粗 ,深入颈管内 ,宫体增大如孕 2月余。 B超 :宫体长 7.3cm,厚5 .8cm,宽 6 .7cm,宫腔内见液性暗区 3.4 cm× 3.4 cm×3.1cm ,后壁低回声团块 3.1cm× 2 .1cm× 2 .8cm ,提示 :(1)子宫肌瘤 ;(2 )宫腔少量积液。临床拟诊 :子宫肌瘤。病理检查 :肉眼见子宫 8cm× 5 cm× 6 .5 cm,宫颈轻糜 ,宫颈口见一肿物堵塞 ,切面子宫腔内见一肿物 7.2 cm× 3cm× 3.2cm,突…     

游离背阔肌皮瓣修复四肢肿瘤切除后创面

我院骨科组于1985年5～10月份为4例患下肢高分化低度恶性肿瘤的病人,在化疗的配合下施行肿瘤局部大块切除,吻合血管的背阔肌肌皮瓣移植修复创面等综合治疗,早期获得了满意的效果.4例病人中有2例患小腿软骨肉瘤,1例小腿脂肪肉瘤和1例髋部纤维肉瘤.背阔肌肌皮瓣较适用于修复软组织缺损大的创面,其大而扁平的肌肉部分几乎能完全覆盖缺损,外形亦常较满意.     

肋骨尤文肉瘤1例

病人,男,25岁.5个月来右下胸痛,重时呈刀割样剧痛,咳嗽,深呼吸时加重.同时发现右胸壁肿物,大小如鸽卵,有明显压痛.体检:右胸壁腋前线第9肋间处有一约2cm×2 cm大小的隆起,触之较硬,不活动,有压痛.     

膀胱巨大横纹肌肉瘤1例报告

病例男,2岁,1月前无明显诱因出现尿频、尿急、尿痛,伴排尿困难,排尿呈点滴状,无明显肉眼血尿,无畏寒、发热,无恶心、呕吐,在当地卫生院给予抗感染等对症治疗,症状无明显好转,遂来我院就诊。入院查体:双肾未触及,双肾区无叩痛,双侧输尿管行径无压痛,耻骨上区轻压痛,无尿道分泌物