Title: Ultrasound diagnosis of cervical lymphy nodes diseases
Abstract: To determine the diagnostic value of ultrasonography in cervical lymph nodes diseases . High frequency color doppler ultrasonography was used to evaluate 108 cervical lymph nodes in 50 patients . The L/S ratio of the three groups including normal lymph nodes , benign and malignant lymph nodes were 3.20±0.19, 2.26±0.17, 1.39±0.46. Medullary truncus arteriosus Vmax were (8.23±2.12)cm/s, (17.41±6.0)cm/s, (25.43±12.76)cm/s and RI were 0.55±0.03, 0.63±0.10, 0.80±0.11 respectively .It has obvious differences of the three quotes ( P 0.05) .CDFI showed the blood flow of the benign lymph nodes displayed more abundant and regular , and the blood flow of malignant lymph nodes displayed disorder and irregular .[Conclusion] High frequency color doppler ultrasonography is of value in diagnosis and differential diagnosis of the cervical lymph nodes diseases.
Publication Year: 2003
Publication Date: 2003-01-01
Language: en
Type: article
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