Medical Professionals, What's A Rare Case You Encountered That Really Shocked You?

If you're a medical professional, you've probably seen some wild cases that are so uncommon that you've only seen them once or twice in your whole career.

For example, maybe you work as a surgeon at a hospital, and someone came into the ER because they ate 10 Barbie doll heads as a dare.

Or perhaps you're a doctor, and you had a patient come in with a deep, fresh wound, but they weren't in pain at all, and it turned out this person couldn't feel the sensation of pain in general.

Or maybe you had a patient with abdominal pain, and after examining them, you learned they had a condition where they'd been carrying around the twin that they absorbed in the womb.

Medical professionals, what is a rare case that really shocked you? Let us know in the comments or by using the anonymous form below.