“Yes, here it is. Yes, it does look like a dermoid cyst.” I emerge from behind the screen. I must be looking a bit worried, because she reassures me keenly that “they’re not that uncommon”, “it’s nothing to worry about really”, and I should “google it”. Back home, I’m on my iPad googling. “DERMOID” Wikipedia – because let’s be properly scientific about this – informs me that a dermoid cyst is a teratoma of a cystic nature that contains an array of developmentally mature, solid tissues. A solid cyst? Ok. Doesn’t sound that bad. It’s a what? A teratoma? I google that. “TERATOMA”