Teratomas or Germ cell tumours (GCTs) are interesting because of their obscure origin. bizarre microscopic appearance and unpredictable behaviour. Mediastinal teratoma is a slowly growing and rare tumour found in children that is diagnosed incidentally in asymptomatic patients. Most of the symptoms are related to mass compression effects such as chest pain. https://www.diegojavierfares.com/limited-stock-Game-of-Thrones-Jon-Snow-Poster-great-offer/