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.roomyroomers.shop/product-category/wall-clock-mural/