Progression of Lung Cancer - Medical Illustration, Human Anatomy Drawing
This stock medical illustration features two anterior cut-away views of the chest, lungs and bronchi. The first image shows a small 3 x 3 cm mass in the hilum of the left lung. The second image shows that this mass has grown to 9.4 x 8.7 cm encompassing the entire left upper lobe and significantly compressing the primary bronchus as it enters through the hilum.