Fig. 1From: The value of multimodal ultrasonography in differential diagnosis of tuberculous and non-tuberculous superficial lymphadenitisA Color Doppler flow image of tuberculosis in the right cervical lymph nodes, strip-shaped blood-flow signals could be seen at the margins. B Color Doppler flow image of tuberculosis in the right cervical lymph nodes, mixed-type blood-flow signals. C Color Doppler flow image of a patient with lymphadenitis in the right axillary lymph node, central-type blood-flow signalsBack to article page