乳腺良惡性腫瘤患者超微血管顯像血管特征與生物學行為關(guān)聯(lián)性分析

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Relationship between blood vesselcharacteristicsand biological behavior in patients with benign and malignantbreast tumors by ultramicrovascular imagingWang Qin.Department of Ultrasound， Henan Hongli Hospital，Xinxiang453400， China

【Abstract】ObjectiveTo investigate the correlation between bloodvessel characteristics and biological behaviorin patientswith benignand malignant breast tumors，inorder to provideareference for early clinical evaluationof tumor progressionand formulationof treatmentplan.MethodsAtotalof128patientswith breast tumorstreated inourhospital from June2O2Oto March2O23wereselectedasthestudyobjects.Afteradmission，all of themwere examinedbyultramicrovascular imaging.The microvascular morphological classification of benignand malignantbreast tumorswascompared，andbloodflowclasification wasperformedbyAdlersemi-quantitative method.Therelationship between biological behaviorandAdler grading of breastcancerwasanalyzed.Results Compared with benign breast tumors，there were more stump type and crab foot types，but fewer vasculature types， line type，and branch type （ P <0.05）.There were significant differences in tumor diameter， lymph node metastasis， differentiation degree，ER，PR，HER2，and Ki-67 expression between Adler grade and Adler grade ?I breast cancer patients （ P <0.05）.Logistic regression equation analysis showed that lymph node metastasis，ER positive，PR positive，HER2positive，Ki-67high expression wasrelated to the Adler grade of breast cancer.Conclusion Ultramicrovascular imagingcan be used inthe differentiation of benign and malignant breast tumors，and the vascularcharacteristics of ultramicrovascular imaging areclosely related to the biological behavior ofbreast cancer.

【Key Words】 Breast tumor； Ultramicrovascular imaging;Biological behavior；Adler classification

乳腺癌為女性臨床常見惡性腫瘤，多由乳腺上皮細胞增殖失控引起，早期臨床癥狀多表現(xiàn)為乳房腫塊、乳頭溢液、淋巴結(jié)腫大等，隨病情進展癌細胞發(fā)生轉(zhuǎn)移后，可出現(xiàn)多器官病變，嚴重威脅患者生命安全[1，2]。（剩余5463字）