Could you assess this potential rectal cancer for MDT discussion?

Initial impressions of rectal lesions focus on their appearance and anatomical features. Understanding the lesion's location relative to surrounding structures is crucial. The content outlines methods for characterizing lesions, including assessing fluid presence and anatomical landmarks. A checklist of cancer features highlights signs of malignancy. Techniques for improving endoscopic imaging, such as water immersion and magnification, are also discussed, along with recommendations for further evaluation.