A medical team at the National Guard Hospital in Jeddah, led by Dr. Muhammad Al-Qarni, a consultant otolaryngologist, head and neck surgeon, succeeded in eradicating a tumor in the thyroid gland extending to the chest, the sternum, the collar bones, and the first and second ribs from both sides. A cm, a height of more than 20 cm, and a depth of about ten centimeters. The operation was completed successfully and without any complications...