Malignant
From Wikipedia, the free encyclopedia
"Malign" redirects here. For the noise musician, see Rosemary Malign.
Look up Malignant in
Wiktionary, the free dictionary.
Wiktionary, the free dictionary.
Malignant (from the Latin roots mal- = "bad" and -genus = "born") is a medical term used to describe a severe and progressively worsening disease. The term is most familiar as a description of cancer. A malignant tumor may be contrasted with a non-cancerous benign tumor in that a malignancy is not self-limited in its growth, is capable of invading into adjacent tissues, and may be capable of spreading to distant tissues (metastasizing), while a benign tumor has none of those properties. Uses of "malignant" in oncology:
- Malignancy, malignant neoplasm, and malignant tumor are synonymous with cancer
- Malignant ascites
- Malignant transformation
Non-oncologic disorders referred to as "malignant":
- Malignant hypertension
- Malignant hyperthermia
- Malignant otitis externa
- Malignant tertian malaria (Malaria caused specifically by Plasmodium falciparum)
- Neuroleptic malignant syndromeda:Malign
de:Malignität ja:悪性 (医学) sr:Малигни sv:Malign pl:Nowotwór złośliwy
