Ключевые слова: cancer, carcinoma, cell, eosin, hematoxylin, histology, histopathology, lung, magnification, medical, medicine, micro, micrograph, microphotograph, microscope, microscopic, microscopy, morphological, morphology, neoplasia, neoplasm, pathology, photomicrograph, respiratory, squamous, stain, tissue, tumor, tumour,