每条触手大约有5000个刺细胞，这些细胞的触发不是由于触摸，而是由于猎物的外层化学物质。
Each tentacle has about 5, 000 stinging cells, which are triggered not by touch but by the presence of a chemical on the outer layer of its prey.
目的评估术中细针穿刺细胞学检查对胰腺肿瘤的诊断价值。
ObjectiveTo evaluate intraoperative fine needle aspiration cytology in diagnosis of pancreatic tumors.
【目的】探讨术中细针穿刺细胞学检查对胰腺肿瘤的诊断价值。
To investigate the diagnosis of pancreatic tumors by intraoperative fine needle aspiration cytology (FNAC).
方法对70例病人行细针穿刺细胞学检查，并与术后病理结果对照。
Methods Total 70 cases of FNAC were performed and were checked with the histological diagnosis.
它们中的大多数生活在海洋中，手臂上铺盖着蛰刺细胞，以浮游生物为食。
Most of them live in the sea and have arms covered with stinging cells. They feed on plankton.
纤支镜超声引导下(EBUS)的细针穿刺细胞学已经被广泛地用于评价肺部异常的病人。
Endobronchial ultrasound guided (EBUS) fine-needle aspiration (FNA) biopsy has become widely used to evaluate patients with thoracic abnormalities.
术前ERCP收集胰液寻找癌细胞和术中细针穿刺细胞学检查可进一步提高早期诊断准确性。
Searching carcinoma cells in pancreatic juice collected by ERCP and needling cytologic examination during operation can further improve the early diagnostic rate.
结论CT引导下经皮肺穿刺细胞学检查成功率高，是安全的，可有效提高肺内病变的诊断准确率。
Conclusion CT-guided percutaneous needle biopsy is an effective and relatively safe method. It can improve effectively diagnosis accuracy of the diseases of the lungs.
这种无脊椎动物身后拖着长长的布满刺细胞的触角和多褶的口腕，可捕猎水中的浮游生物和小鱼。
The invertebrate hunts by trailing its long sting-cell-covered tentacles and ruffled mouth-arms through the water, combing for zooplankton and larval fishes.
目的：探讨CT定位下经皮肺肿块细针穿刺细胞学检查的技术方法、注意事项及对肺部疾病的诊断价值。
Objective: To evaluate methods and announcements of CT-guided percutaneous fine needle aspiration cytology of lung mass and the diagnostic value of lung disease.
本次研究检查了伴有现场评判和无现场评判的纤支镜超声下的细针穿刺细胞学，并调查ROSE对EBUS程序和实验室资源利用的影响。
This study examines EBUS FNA biopsy procedures with and without ROSE, and investigates the impact of ROSE service on the EBUS procedure and laboratory resource utilization.
本次研究检查了伴有现场评判和无现场评判的纤支镜超声下的细针穿刺细胞学，并调查ROSE对EBUS程序和实验室资源利用的影响。
This study examines EBUS FNA biopsy procedures with and without ROSE, and investigates the impact of ROSE service on the EBUS procedure and laboratory resource utilization.
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