A teratoma is a rare type of germ cell tumor (GCT) containing different types of tissue, such as hair, bone, teeth, and muscle. They most commonly affect the ovaries, testicles, and tailbone but ...

"Teratoma" is a Greek word for "monstrous tumor" due to the possibility that these tumors sometimes contain bone, hair, teeth, neurons, and even eyes. 3 In rare cases, these tumors may even ...

NESLI Meir was horrified when she discovered her tummy pain was coming from a “monster tumour” growing teeth and organs. The 17-year-old was on holiday in Guatemala in January when she … ...