Human Metastatic Melanoma to Lung, 7 µm H&E Microscope Slide

Microscope slide of human lung showing metastatic carcinoma: tumors in the lungs from cancers that developed at other places in the body (or other parts of the lungs) and spread through the bloodstream or lymphatic system to the lungs. Melanoma is a malignant tumor of the melanocytes. Stained with hematoxylin and eosin.