A shard of mirror grew into the teenager's palm within two months. The boy was taken to the Ramensk hospital with severe pain in his hand, swelling and a non-healing wound in the palm of his hand. It turned out that about two months ago he cut himself with shards of a broken mirror. After treating the wound, the boy did not seek medical help. Later, when moving the hand, a sharp pain appeared, and the ultrasound found a fracture about 2 cm long around which inflammation had developed. The surgeons performed an operation and carefully removed the foreign body. The very next day the patient was released from the hospital.