What would a tumor look like on the bottom of a foot?

A tumor on the bottom of the foot may appear as a raised bump or lump, which can vary in color from skin-toned to red or darker shades. It might feel hard or soft to the touch and could be painful or tender, especially when walking. The surface may be smooth or rough, and it could be accompanied by other symptoms like swelling or changes in skin texture. If a tumor is suspected, it's important to consult a healthcare professional for proper diagnosis and treatment.