When to Seek Medical Care. If you have the signs and symptoms of a coccyx injury or unexplained discomfort in the tailbone area, contact your doctor. It may be necessary for the doctor to decide if the injury is traumatic or if the pain is caused by other, more serious, problems.
Etymology: Gk, nekros + philein, to love. 1 a morbid liking for being with dead bodies. 2 a morbid desire to have sexual contact with a dead body, usually of men to perform a sexual act with a dead woman. necrophile, necrophiliac, n. Sexuoeroticism that hinges on fantasies about or actual sexual interactions with a corpse; the fantasies, sexual urges, or behaviours cause clinically significant distress or impairment in social, occupational, or other important areas of functioning.
Quick Answer. A necrotic tumor is a tumor that has one or more areas of dead tissue, usually related to growth beyond the tumor's blood supply, says the Free Dictionary. Some researchers believe portions of tumors turn necrotic when they're deprived of oxygen, notes Japanese Journal of Clinical Oncology. Continue Reading.