When an ice run flows to a frozensection, it can become blocked. If the blockage persists, water levels may rise and cause floods and dam bursts, threatening lives and property.
Conclusion the intraoperative cytological diagnosis is exact and its grading diagnosis is also reliable, and it can replace the frozensection.
结论星形细胞肿瘤的术中细胞学涂片结构清晰、诊断准确、分级可靠,与术中冷冻切片相比有一定的优势。
3
Serial sections were obtained by frozensection methods and stained by HE. The geometrical morphology data of umbilical cord vein were measured by the computer image analysis system.