Oesophageal cancer, computer illustration and light micrograph. Cancers such as this may lead to difficulty in swallowing. Oesophageal cancer is usually not detected until it has spread to other parts of the body. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |