혈관 밖의 조직 내에 혈액이 고여서 덩어리진 상태.
A solid swelling of clotted blood within the tissues, typically caused by a broken blood vessel.
예문:
"The athlete developed a large hematoma on his thigh after the heavy collision."
"Doctors monitored the intracranial hematoma to ensure it wasn't putting pressure on the brain."
"A subdural hematoma can be a life-threatening condition requiring immediate surgical intervention."