title: Ultrastructural classification of tumor cells.
mesh_terms: D000230:Adenocarcinoma / Q000648:ultrastructure; D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000648:ultrastructure; D002277:Carcinoma / Q000648:ultrastructure; D018288:Carcinoma, Small Cell / Q000648:ultrastructure; D002294:Carcinoma, Squamous Cell / Q000648:ultrastructure; D002467:Cell Nucleus / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D006801:Humans; D008175:Lung Neoplasms / Q000145:classification / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009940:Organoids / Q000648:ultrastructure