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目的探讨彩色多普勒超声诊断周围浅表性血管瘤的临床价值。方法20例周围浅表性血管瘤行彩色多普勒超声检查,经手术及病理证实。结果20例血管瘤中声像图特征分为实性为主型5例,占25%,表现为内部回声强弱不等,血供少,加压试验多呈阴性;混合型10例,占50%,表现为网格状的实性组织与液性暗区相间,血流信号较丰富,加压试验呈阳性;以液性暗区为主型5例,占25%,表现为大小不等或相互交通的管状液性暗区,血流信号丰富,加压试验呈阳性。结论彩色多普勒超声诊断周围浅表血管瘤具有重要的临床价值。
Objective To investigate the clinical value of color Doppler ultrasonography in the diagnosis of peripheral superficial hemangiomas. Methods Twenty patients with superficial hemangiomas were examined by color Doppler ultrasonography and confirmed by operation and pathology. Results In 20 cases of hemangiomas, sonographic features were divided into 5 cases (mainly 25%), which showed that the internal echo intensity was low, the blood supply was low, and the compression test was mostly negative. In 10 cases of mixed type, accounting for 50%, the performance of the grid-like solid tissue and liquid dark zone phase, the blood flow signal is rich, positive pressure test; liquid dark zone-based 5 cases, accounting for 25% of the performance of the size And so on or the traffic of the tubular liquid dark area, rich in blood flow signals, pressure test was positive. Conclusion The color Doppler ultrasound in the diagnosis of superficial hemangiomas has important clinical value.