Endobronchial metastasis: A vegetating formation with a fairly smooth surface and with very inflamed areas, completely occludes the light from the left source bronchus at its entrance: clear cell carcinoma.
Bronchoscope stopped next to a smooth surface formation but irregular contour, with abnormally voluminous surface vessels.
It is an endotracheal metastasis of breast carcinoma.
At the bottom of the image, the edema, the enlarged and pale carina, the left main bronchus with its reduced entrance and clogged secretions complete the set of indicative elements of extended disease.
Italian Hospital of the city of Buenos Aires