5. There are obvious difference on morphology and cytology between polypoid and diploid .
四倍体与二倍体在形态学和细胞学上有明显差异。
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6. Note the polypoid mass which on biopsy proved to be a moderately differentiated adenocarcinoma.
水螅样的胞块经活检证明是中分化腺癌。
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7. Objective: to determine if calculus is a high-risk factor in polypoid lesion of the gallbladder.
目的：探讨结石在胆囊息肉样病变中的高危因素。
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8. Results Direct signs:"target sign"(7 cases), "notch sign"(2 cases), "ring or halo sign"and "polypoid sign"(4 cases).
结果直接征象：“靶样征”7例，“脐凹征”2例，“环圈征、息肉样征”4例；
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9. B-mode ultrasound diagnosis of 55 cases of cholecystic polypoid lesions was compared with their pathological findings.
本文报告了55例胆囊息肉样病变的B超诊断与病理对照分析。
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10. Objective to evaluate ct cholecystography in diagnosing iso or hypo density calculi and small polypoid lesions of the gallbladder.
目的探讨胆囊造影CT对胆囊等或低密度结石、小息肉样病变的诊断价值。
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11. To investigate the value of colonoscopy with narrow band imaging (NBI) in predicting the histology of colorectal polypoid lesions.
探讨窄带成像(NBI)结肠镜对结肠息肉样病变的病理组织类型的预测能力。
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12. However, CEUS is most useful in reflecting blood perfusion patterns; it had limited value in differentiating the malignancies of polypoid lesions.
但是，仅根据CEUS增强模式所反映的血流灌注情况，对鉴别息肉样病变良、恶性的价值有限。
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13. Objective: To study the possibility of reserving the main portion of polypoid middle turbinate in partial turbinectomy by endoscopic sinus surgery.
目的探讨鼻内窥镜鼻窦手术中对中鼻甲息肉样变行中鼻甲部分切除术而保留中鼻甲主体结构的可能性。
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14. Objective To study the clinical and pathological features of the polypoid lesion of the gallbladder (PLG) for making decisions for surgical treatment.
目的探讨胆囊息肉样病变的临床和病理学特点及其对判断手术指征的意义。
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15. Methods: Clinical data were retrospectively correlated with histopathologic characteristics of polypoid lesions in 320 patients who had cholecystectomy.
方法：回顾性分析320例胆囊息肉样病变病例的临床资料和病理组织学特点。
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16. Methods the results of the ultrasonic diagnosis of polypoid pathology of the gallbladder and laparoscopic cholecystectomy in the 89 cases were analyzed.
方法：对89例超声诊断胆囊息肉样病变与腹腔镜胆囊切除结果进行分析。
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17. Objective it is to investigate the relationship between clinicopathological features of polypoid lesion of the gallbladder (PLG) and its malignant variance.
目的探讨胆囊息肉样病变(plg)的临床及病理学特征与恶性病变的关系。
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18. Objective: To investigate the causes and the treatment means of delayed hemorrhage after removing colorectal polyps and polypoid Lesions with high frequency electrocoagulation.
目的：探讨大肠息肉及息肉样病变高频电凝切除术后延迟出血发生的原因及处理措施。
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19. Objective: To investigate the causes and the treatment means of delayed hemorrhage after removing colorectal polyps and polypoid Lesions with high frequency electrocoagulation.
