Rectal aphthous ulcers. Endoscopic image of aphthous ulcers in the rectum of a patient. Aphthous ulcers are ulcers in the mucosal lining of the gastrointestinal system. Here,they were a side effect of sodium phosphate used as bowel preparation laxative prior to a medical procedure. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gastrolab |
Bildgröße: | 1994 px × 1778 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |