目的：分析胃肠双对比造影(DCG I)和CT对十二指肠间质瘤的诊断价值。
Purpose: To analyse of the diagnostic value of double contrast gastrointestinal imaging (DCGI) and CT for duodenal stromal tumors.
分析恶性胃肠道间质瘤(GIST)的CT特点。
To explore the CT features of malignant gastrointestinal stromal tumor (GIST).
目的分析胃肠道间质瘤（GIST）的影像学表现，以提高对GIST的诊断水平。
Objective To improve the ability of imaging diagnosis of gastrointestinal stromal tumours(GIST)through analyzing imaging findings of GIST.
目的探讨胃肠道间质瘤的生物学行为并对多因素进行预后分析。
Objective to explore the biological behaviours of gastrointestinal stromal tumors (GISTs) and to analyze the multifactors in their prognoses.
方法回顾性分析21例经手术病理免疫组化确诊为胃肠道间质瘤患者的CT影像特征和病理学资料。
Methods The ct and MRI image features and pathological data of 21 patients with gastrointestinal stromal tumor proved by immunohistochemistry after operation, were retrospectively analyzed.
方法回顾性分析14例胃肠间质瘤的临床资料。
Methods Clinical and histological data of 14 cases with GIST were analyzed retrospectively.
方法回顾性分析1995年1月至2005年1月北京大学临床肿瘤学院收治的105例胃肠道间质瘤病人的临床资料。
Methods The clinical data of 105 cases of GIST admitted between January 1995 and January 2005 in Peking University School of Oncology were analyzed retrospectively.
目的分析胃肠道间质瘤(GIST)的CT表现特点，探讨CT对该肿瘤的诊断价值。
Objective To investigate the specific ct findings of gastrointestinal stromal tumors (GIST), and discuss the diagnostic value of ct.
研究分析超声在胃肠道间质瘤（GIST）诊断中的价值。
To analyze the value of ultrasonography in the diagnosis of gastrointestinal stromal tumors (GIST).
方法回顾分析41例经手术和病理证实的胃肠道间质瘤影像及临床资料。
Methods The clinical and imaging data of 41 patients with GIST proved by operation and pathology were analysed.
目的通过对207例胃间质瘤病例的分析，探讨影响胃肠道间质瘤预后的因素。
On 207 cases of gastric stromal tumors of the analysis to explore the impact of gastrointestinal stromal tumor prognostic factors.
目的通过分析胃肠道间质瘤的影像表现，提高对此类肿瘤的诊断水平。
Objective To improve our knowledge and the ability of imaging diagnosis of gastrointestinal stromal tumors.
方法：分析1998 - 2005年我院35例确诊为胃肠道恶性间质瘤患者的临床资料。
Methods: The clinical data of 35 patients with malignant gastrointestinal stromal tumors of our hospital from 1998 to 2005 was reviewed.
方法回顾性分析2001年10月—2005年10月收治的20例胃肠道间质瘤的临床和病理资料。
Methods Clinical and pathological data of 20 cases with GIST from October 2001 to October 2005 were retrospectively analyzed.
方法回顾性分析2001年10月—2005年10月收治的20例胃肠道间质瘤的临床和病理资料。
Methods Clinical and pathological data of 20 cases with GIST from October 2001 to October 2005 were retrospectively analyzed.
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