cancer cell, malignant tumor cell

cancer tumor human stomach colon prostate lung esophagus 3d illustration carcinoma oncology gut gastric bowel extensions morphology histology pathology science scientific medical medicine surgery treatment biopsy cell cellular histopathology biology malignant neoplasia neoplasm malignancy tumour melanoma parasite virus protozoan leukemia eukaryotic brain lymphocyte skin myeloma kidney isolated white background