Premalignant
Premalignant is a medical term that refers to a condition with the potential to develop into cancer. It is a state of abnormal tissue growth (known as dysplasia) that is more likely to transition into cancer than normal tissue.
Definition[edit | edit source]
The term "premalignant" is used to describe certain types of abnormal cells and lesions that are not cancerous but have the potential to become so. These conditions may be referred to as "precancerous" or "premalignant," depending on the specific nature of the cells or lesions involved.
Examples[edit | edit source]
Examples of premalignant conditions include actinic keratosis, leukoplakia, and Barrett's esophagus. These conditions are characterized by changes in the cells that line the affected organ or tissue, which can increase the risk of developing cancer.
Diagnosis[edit | edit source]
The diagnosis of a premalignant condition often involves a combination of physical examination, medical history, and laboratory tests. In some cases, a biopsy may be necessary to confirm the diagnosis and determine the extent of the abnormal cell growth.
Treatment[edit | edit source]
The treatment of premalignant conditions depends on the specific condition and the patient's overall health. Options may include monitoring, medication, or surgery. The goal of treatment is to prevent the condition from progressing to cancer.
See also[edit | edit source]
References[edit | edit source]
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Contributors: Prab R. Tumpati, MD
