Skip to main content
The Egyptian Journal of Bronchology
Fig. 2 | The Egyptian Journal of Bronchology

Fig. 2

From: Endobronchial ultrasound guided Echo Tip Ultra HD 22G needle versus Echo Tip Pro Core HD 22G needle in diagnosis of mediastinal lesions

Fig. 2

a CT chest mediastinal window showing enlarged lower paratracheal (4R) lymph node (white arrow). The site of the CP-EBUS bronchoscope and direction of ultrasound view was illustrated. b CT chest showing enlarged subcarinal (L.N 7) lymph node (white arrow). The site of the CP-EBUS bronchoscope and direction of ultrasound view was illustrated. c PET-CT whole body shows enlarged right pretracheal (white arrow) and subcarinal lymph nodes (black arrow). d Ultrasound color Doppler image shows enlarged 4R L.N and the superior vena cava (SVC). e Ultrasound color Doppler image shows enlarged subcarinal lymph node (L.N 7). f Ultrasound color Doppler image shows Echo Tip ProCore HD 22G needle (N) passing through enlarged subcarinal lymph node (LN7). g Ultrasound color Doppler image shows Echo Tip Ultra HD 22G needle (N) passing through enlarged subcarinal lymph node (L.N 7). h Echo Tip ProCore HD 22G EBUS-TBNA needle sample shows malignant squamous cells (black arrow) supporting diagnosis of squamous cell carcinoma (H and E × 400). i Echo Tip ProCore HD 22G EBUS-TBNA needle sample shows squamous cell carcinoma with extensive coagulative necrosis (black arrow) (H and E × 200). j Echo Tip Ultra HD 22G EBUS-TBNA needle sample shows necrotic tissue with single malignant squamous cell (black arrow) supporting diagnosis of squamous cell carcinoma (PAP stain × 400)

Back to article page