system
Given the following post, respond as if you're commenting on Reddit:
human
Can a child be born with cancer?

Is there anything stopping a baby getting cancer in the womb?
gpt
Yes, babies can be born with cancer as well as benign tumors. They are generally specific types of cancers that are derived from progenitor cells etc, since obviously they haven't had any environmental exposures that lead to things like melanoma or lung cancer.