| 1 | Colour duplex ultrasonography showed DVT extending from the left external iliac vein to the foretibial vein. | |
| 2 | Once, when my wife underwent a color Doppler ultrasound examination, we found that the doctor and us were from the same province. | |
| 3 | Results Color ultrasound showed that all the treated GSV were occluded, without evidence of blood flow. | |
| 4 | High-frequency ultrasound is useful in the diagnosis and treatment of patients with peripheral nerve injury. | |
| 5 | Conclusion:Early detection of intramural pregnancy with the use of transvaginal ultrasound(TVS) and monitoring of serum human chorionic gonadotropin(HCG) is important. |