Value of high frequency ultrasonography for diagnosis of superficial intravascular tumors / 中华超声影像学杂志

ABSTRACT

Objective:To explore the high-frequency ultrasonographic and clinical features of superficial intravascular tumors.Methods:Thirteen superficial intravascular tumor patients who underwent ultrasound examination form Beijing Jishuitan Hospital during 2016-2020 were retrospectively analyzed. The location, anatomic blood vessels, shape, size, boundary, internal echo, blood flow and clinical characteristics of the tumors were analyzed.Results:Among the 13 cases, most of the tumors were oval like or long strip, and a few were round like. All 11 cases of primary intravascular tumors showed hypoechoic mass; 2 cases of intravascular metastasis or recurrence showed solid hypoechoic with hyperechoic mass. Arterial blood flow spectrum was detected in 12 cases. Two patients with glomus tumor showed typical tenderness at the fixed point. Two patients had a history of bone tumors in the upper or lower extremities.Conclusions:High frequency ultrasound can clearly recognize the location of the superficial intravascular tumors, describe the morphological characteristics and sonographic features of the tumor, then help to make a more accurate qualitative diagnosis.