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submucosal tumors
相关语句
  黏膜下肿瘤
     Endoscopic ultrasonography in diagnosis and therapy of gastrointestinal submucosal tumors
     内镜超声在消化道黏膜下肿瘤诊断与治疗中的价值
短句来源
     Results 5 protuberances from extrinsic compression and 86 submucosal tumors were detected by MUSP,including 50 benign stromal tumors,3 mailgnant stromal tumors,5 infiltrative cancer,1 gastric lymphoma,2 hyperrugosity in stomac,1 brunner glangd hyperplasia,2 lipomas,2 etopic pancreas in stomach,7 isolated varix,4 varices,1 cyst .
     结果发现外压性改变5例,黏膜下肿瘤86例,包括良性间质瘤50例,恶性间质瘤3例,浸润性癌5例,胃或食管癌手术后吻合口隆起8例,胃淋巴瘤1例,胃黏膜皱襞肥大2例,Brunner腺增生1例,脂肪瘤2例,异位胰腺2例,孤立性静脉瘤7例,静脉曲张4例,囊肿1例。
短句来源
     Results: 9 protuberances from outside organ and 75 submucosal tumors were detected by miniature ultrasonic probe including 49 myogenic tumors, 2 heterotopic pancreas in stomach, 2 gastric lipomas, 2 varices in gastric fundus, 2 esophageal varix, 2 esophageal cystomas, 1 gastrocystoma, 4 carcinomas of esophagus, 3 gastrocarcinomas, 8 stromal tumors of which 23 were identified by pathology.
     结果发现外压性改变9例,黏膜下肿瘤75例,包括肌源性肿瘤49例,胃异位胰腺2例,胃脂肪瘤2例,胃底静脉曲张2例,食管静脉瘤2例。 食管囊肿2例,胃囊肿1例,食管癌4例,胃癌3例,胃基质瘤8例。
短句来源
     Methods:Included in the study were 33 patients with esophageal submucosal tumors,male 23 and female 10 cases,aged 34-85 years(average 51.2). The lesions were removed by means of endoscopic mucosal resection(EMR),or stripping-resection method,i.
     方法:经胃镜诊断为食管黏膜下肿瘤患者33例,男23例,女10例,年龄34~85岁,平均51.2岁,分别采用内镜下黏膜切除术(EMR)或针状刀剥离术切除肿瘤,切除标本行常规病理及免疫组化检查。
短句来源
     Objective To study curative effect and security of endoscopic resection operation for upper gastr- ointestinal submucosal tumors (SMT) and to evaluate the value of endoscopic ultrasonography(EUS) test in endoscopic resection to SMT.
     目的探讨内镜切除上消化道黏膜下肿瘤(SMT)的疗效、安全性以及内镜超声检查(EUS)在上消化道黏膜下肿瘤诊断中的价值。
短句来源
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  黏膜下肿瘤的
     Methods Twelve patients with submucosal tumors were provided with EUS-TCB and retrospectively analysed. Among these patients,totally 12 submu- cosal tumors located in esophageal(4),gastric(6)and duodenal(2)mueosa were punctured with EUS-TCB and tissues obtained were sent for pathologic analysis.
     方法回顾性分析EUS-TCB对12例患者上消化道黏膜下肿瘤的穿刺活检,其中食管黏膜下肿瘤4例,胃黏膜下肿瘤6例,十二指肠黏膜下肿瘤2例。
短句来源
     Endoscopic minimally invasive therapy for submucosal tumors of the esophagus: clinical and pathological studies
     内镜微创手术治疗食管黏膜下肿瘤的临床病理研究
短句来源
     Objective:To evaluate the effectiveness of endoscopic minimally invasive treatment for submucosal tumors of the esophagus.
     目的:观察内镜下微创手术治疗食管黏膜下肿瘤的疗效及安全性,并探讨食管黏膜下肿瘤的临床病理特征。
短句来源
     Methods: Using the miniature ultrasonic probe checked 84 patients suspected of submucosal tumors.
     方法对84例疑黏膜下肿瘤的患者进行微探头超声检查。
短句来源
     Endoscopic diagnosis and treatment of submucosal tumors of gastrointestinal tract
     消化道黏膜下肿瘤的超声内镜诊断及治疗
短句来源
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  “submucosal tumors”译为未确定词的双语例句
     Lymph nodemetastasis was 3.1%(2/65)in mucosal and 16.4%(10/61)in submucosal tumors respectively(P<0.05).
     结果:癌肿浸润至胃粘膜内或粘膜下层者的淋巴结率分别为3.1%(2/65)和16.4%(10/61)(P<0.05);
短句来源
     Methods Esophageal submucosal tumors were diagnosed endoscopically in 25 cases and gastric submucosal tumors with 0.8 to 5.5cm diameters in 8 cases.
     方法内镜诊断食管粘膜下肿瘤25例和胃粘膜下肿瘤8例,直径0·8~5·5cm。
短句来源
     98.53% submucosal tumors diagnosed by EUS were identified by pathology.
     病理符合率为98.53%。
短句来源
     Use of Endoscopic Ultrasonography to Detect Submucosal Tumors of Upper Gastrointestinal Tract in 88 Patients
     超声内镜检查88例上消化道黏膜下肿物的应用体会
短句来源
     The incidence of node positive prior to surgery was significantly higher in submucosal tumors (16.4%) than in mucosal (3.7%).
     粘膜下层癌的术前淋巴结转移率 (16 4% )较粘膜层癌的 (3 7% )高 (P <0 0 5 )。
短句来源
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  submucosal tumors
Two cases with intestinal submucosal tumors were discovered by per oral enteroscopy, one with a 5-cm SMT with reddish mucosa at the jejunum and another with a 4-cm SMT and surface ulceration, in which the biopsy showed GIST.
      
A 52-year-old woman initially presented to our medical center with synchronous, submucosal tumors of the esophagus, stomach, and transverse colon.
      
In general, the roentgen manifestations of all submucosal tumors are similar.
      
Computed tomographic volumetry is useful for the follow-up of small or irregularly shaped gastric submucosal tumors, and for making decisions regarding surgical intervention.
      
Numerous submucosal tumors were observed in the stomach, duodenum, and jejunum, and total excision of the papilla of Vater and resection of the duodenal and jejunal submucosal tumors was performed.
      
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The radiologic findings in 14 cases of gastric leiomyoma and 4 casesof leiomyosarcoma confirmed by surgical pathology were reviewed.According to theirgross morphology the tumors of this kind are divided into four types:intramural、endo-gastric、exogastric and endo exogastric type. The main radiologic features in bariumstudies were the same as the other kind of submucosal tumors : mostly protruding intogastric cavity sa Yamada type Ⅰ and type Ⅱ, with normal mucosal appearance in thesurface of the tumor and″bridging...

The radiologic findings in 14 cases of gastric leiomyoma and 4 casesof leiomyosarcoma confirmed by surgical pathology were reviewed.According to theirgross morphology the tumors of this kind are divided into four types:intramural、endo-gastric、exogastric and endo exogastric type. The main radiologic features in bariumstudies were the same as the other kind of submucosal tumors : mostly protruding intogastric cavity sa Yamada type Ⅰ and type Ⅱ, with normal mucosal appearance in thesurface of the tumor and″bridging fold″being seen in nearly half of the surface of thetumors. In the diagnosis of leiomyoma or leiomyosarcoma in the upper part of the stom-ach,double contrast barium examination of the stomach is obviously superior to fibro- gastroscopy

复习18例经手术病理证实的胃平滑肌肿瘤的X线表现。胃平滑肌肿瘤在肉眼病理和X线上分为壁间型、腔内型、腔外型及哑铃型。讨论了各型平滑肌肿瘤的X线特点。X线钡剂造影表现为粘膜下肿瘤的特点:多为山田Ⅰ型、Ⅱ型,表面粘膜正常,周围胃壁柔软,可见桥形皱襞。在胃上部平滑肌肿瘤的诊断方面,X线钡剂造影明显优于胃内窥镜检查。

patients with eminence lesions of the upper gastrointesimal tract were examined by endo- scopic ultrasonography(EUS)and compared with endoscopy,GI seeries examination and CT.The results showed that:1.Most of the eminence lesions occurred in the stomach(69.1%),next by exophagus(25. 84%)and duo- denum(5.06%).2.The accuracy of EUS was 97.75%,superior to that of endoscopy (64.61%)and GI(52.08%)(p<0.01).3.The accuracy rate of EUS in the diagnosis of polyp was rather lower that that of en- doscopy,and the accuracy...

patients with eminence lesions of the upper gastrointesimal tract were examined by endo- scopic ultrasonography(EUS)and compared with endoscopy,GI seeries examination and CT.The results showed that:1.Most of the eminence lesions occurred in the stomach(69.1%),next by exophagus(25. 84%)and duo- denum(5.06%).2.The accuracy of EUS was 97.75%,superior to that of endoscopy (64.61%)and GI(52.08%)(p<0.01).3.The accuracy rate of EUS in the diagnosis of polyp was rather lower that that of en- doscopy,and the accuracy of EUS in the diagnosis of aberrant pancreas or varices was similar to that of en- doscopy.4.EUS was the update best way to diagnose submucosal tumors and could find the submucosal ones even its diameter only 0.5Cm.

本文报告超声内镜(EUS)对178例上消化道隆起性病灶的诊断与鉴别诊断,并与胃镜、钡餐造影和CT进行比较。结果表明:(1)上消化道隆起病灶以胃居多(69.1%),其次为食管(25.84%).十二指肠最少(5.06%);(2)对上消化道隆起病灶的总诊断符合率EUS为97.75%,明显高于胃镜(64.61%)和钡餐造影(52.08%);(3)EUS对上消化道息肉的诊断符合率低于胃镜,对迷走胰腺和静脉曲张的诊断则与胃镜相当;(4)EUS系目前确诊粘膜下肿瘤的最佳方法,发现的最小肿瘤仅0.5cm。

AbstractWe analyzed retrospectively the clinicopathologicaldata obtained from 126 patients with early gastric can-cer(EGC)to elucidate the relationship between patho-logical patterns and lymphatic metastasis and the crite-ria of selecting appropriate surgery.Lymph nodemetastasis was 3.1%(2/65)in mucosal and 16.4%(10/61)in submucosal tumors respectively(P<0.05). 26 patients with tumors smaller than 10 mmhad no lymphatic metastasis, and 100 patients with tu-mors larger than 10mm in size had 8%(8/100)...

AbstractWe analyzed retrospectively the clinicopathologicaldata obtained from 126 patients with early gastric can-cer(EGC)to elucidate the relationship between patho-logical patterns and lymphatic metastasis and the crite-ria of selecting appropriate surgery.Lymph nodemetastasis was 3.1%(2/65)in mucosal and 16.4%(10/61)in submucosal tumors respectively(P<0.05). 26 patients with tumors smaller than 10 mmhad no lymphatic metastasis, and 100 patients with tu-mors larger than 10mm in size had 8%(8/100) n_1posi-tive,4%(4/100) n_2 postitive and 7%(7/100)lym-phatic duct invasion(P< 0.05)。The 5-vear survivalrate in patients with lymphatic metastasis(79%,15/19)was significantly lower than that in patients with-out lymphatic metastasis(97.2%,104/107)(P<0. 01).It seemed that the most important prognosticfactor is whether the presence of lymphatic metastasisor not,Lymphadenectomy is expected to improve thesurvival rate in EGC, D2 procedure is generally recom-mended as a standard operation for EGC,especially forthe submucosal or larger lesion. Anyhow,D1 opera-tion is sufficient for mucosal or smaller cancer,and D3is suitable only for EGC patients with multifoci,super-ficially spreading type and group 3 lymph node metas-tasis.

作者回顾性地分析了126例早期胃癌(EGC)患者的临床病理特征。结果:癌肿浸润至胃粘膜内或粘膜下层者的淋巴结率分别为3.1%(2/65)和16.4%(10/61)(P<0.05);26例微小胃癌或小胃癌无一例发生淋巴系转移,余100例EGC的淋巴系转移率高达19%(P<0.05)。无淋巴系转移者5年生存率为97.2%,明显高于有淋巴系转移者79%(P<0.01)。作者认为D2术应为根治EGC的标准术式,特别适用于浸润至粘膜下层或体积较大的肿瘤;D1术适用于粘膜内癌或小胃癌;D3术仅适用于某些多灶性、表浅扩散型EGC或伴有第三站淋巴结转移者。

 
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