Lung cancer cell. Coloured scanning electron micrograph (SEM) of dividing lung cancer cells. Cancer cells divide rapidly in a chaotic,uncontrolled manner. They may clump to form tumours,which invade and destroy surrounding tissues. Lung cancer is a common form of cancer,frequently associated with smoking tobacco and exposure to industrial air pollutants. It causes a cough and chest pain and may spread to other areas of the body. Treatment includes surgical excision of the affected areas of the lung,with radiotherapy and chemotherapy. Magnification: x5000 when printed 10 centimetres wide | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 3945 px × 4550 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |