The Study Of Cyclomastopathy High-frequency Ultrasonic Image Classification

Nowadays, cyclomastopathy is a very common disease which has critical influence on female healthy. Research on hyperplasia of mammary glands with high frequency sonography image has also become Hot spots. Furthermore, how to improve sensibility and specificity of the noninvasive diagnosis of hyperplasia of mammary glands is a very interesting target of many researchers. Imaging exam- ination is a very important method for diagnosis of mammary gland diseases but CT and MRI were limited for high request of facilities and unacceptable prices. Molybdenum target X rays can't fulfill the clinical requirement. However, high frequency sonography image are accepted by patients and clinical doctors for its real time diagnosis, convenience, cheapness and satisfied finding rate and broadly promoted in clinical diagnosis of mammary glands.In this research, high frequency sonography image are used to analyze hyperplasia of mammary glands because of its high resolution power, which can indicate the relationship between endemic structures, glands tissues and fat layers clearly. Based on pathological finding, hyperplasia of mammary glands sonography image are divided to several subtypes to improve diagnosis rate of hyperplasia of mammary glands.Objective: To improve diagnosis rate of mammary glands diseases, high frequency sonography image are preformed for analysis of adjacent hyperplasia glands tissues from mammary cancer patients. Divided image finding of high frequency sonography into subtypes to improve the diagnosis rate of mammary glands diseases.Methods: The adjacent hyperplasia glands tissues from 200 mammary cancer patients were analyzed with Logiq7-type ultrasonic instrument which has a 10MHZ detector. The dynamic and static image were stored and compared to pathological results tautologically after surgery.All patients who are tested with detectors directly with horizontal position are asked to fully stretch their aims to expose the mammary glands and armpits. Mammary glands including the edges and lymph nodes are divided into four quadrants and are tested in sequence. The glands structures, nodes, and distribution of the blood signals are the main testing targets. The image of adjacent hyperplasia glands tissues are stored carefully and compared to pathological results.Results: high frequency sonography image of hyperplasia of mammary glands can be divided into six subtypes, which includes regular big leopard veins type, irregular small leopard veins type, fibrosclerosis type, ductal ectasia type, local mess hyperplasia type and cystic hyperplasia type. The hyperplasia types of mammary glands are different at different ages. In this research, fibrosclerosis is the main types, especially in middle and old patients. This results correlates with the pathological finding that at the early stage, glandular and ducts are main tissue of hyperplasia. While at late stage, the fibrosclerosis types and fibroadenoma are the dominant pathological types.Conclusion: Although high frequency sonography image of hyperplasia of mammary glands are diverse, which can be divided into six subtypes, the images correlate with its pathological findings. The incidence of hyperplasia of mammary glands increased with ages.Most of fibrosclerosis types'canceration can be diagnosed with high frequency sonography image techniques. Both duct ectasy and local mess hyperplasia types appear with other types concurrently.Although there's no accepted standard for high frequency sonography image in diagnosis of hyperplasia of mammary glands, it actually provides an alternative method. This method can be promoted in general survey of high risk group to lower the incidence of mammary cancer.