Real-time ultrasound-guided fine-needle aspiration biopsy in 137 s이 id breast masses was performed.Sonographic fmdings were categorized into three groups and aspirates were categorized into three cytologic groups . The cytologic result was reported benign masses (cytologic group 1) in 71 cases (52%) , malignant mass-
We studied sonography of saline filled male urethra in 21 cases , who had a urinary symptoms of urethral stricture. There were 11 cases of anterior urethral stricture, 2 cases of stricture with stone , and 8 cases of posterior urethral stricture. Sonographic length of urethral stricture was compared with that of retrograde urethrography. The level and length of urethral stricture in sonography and retrograde urethrography compared to surgical findings in 7 out of 21 cases.
The authors analyzed RI scan and ultrasonographic findings of 70 patients of thyroid dis eases which were proven pathologicaJly at Seoul Red Cross Hospital.The results were as follows :1. The incidence was predominent in female . 2. M aJignancy showed solitary cold nodule and solid or mixed echopattern with decreased
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