Coloured composite positron emission tomography (PET) and computed tomography (CT) scans of the abdomen showing the recurrence of cancer after surgery. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / SAMUNELLA |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |