Comparison of the Value of Conventional Ultrasound and Contrast-Enhanced Ultrasound-Guided Puncture Biopsy in Different Sizes of Peripheral Pulmonary Lesions

<div>A patient in the conventional ultrasound group, male, 56 years old. (a) Ultrasonography showed a hypoechoic mass in the middle lobe of the right lung, with a size of 51 mm∗38 mm, and the echo was still uniform. (b) Color Doppler displayed a little blood flow signal. (c) The needle was passed through the pleura, into the lesion, and cut for biopsy. (d) Five minutes after needle extraction, no obvious bleeding and pneumothorax and other complications were found.</div>

Contrast Media & Molecular Imaging

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Figure 1

Figure 1: Comparison of the Value of Conventional Ultrasound and Contrast-Enhanced Ultrasound-Guided Puncture Biopsy in Different Sizes of Peripheral Pulmonary Lesions 

Figure 1 | Comparison of the Value of Conventional Ultrasound and Contrast-Enhanced Ultrasound-Guided Puncture Biopsy in Different Sizes of Peripheral Pulmonary Lesions 