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A precancerous condition is a condition, tumor or lesion involving abnormal cells which are associated with an increased risk of developing into cancer. [ 1 ] [ 2 ] [ 3 ] Clinically, precancerous conditions encompass a variety of abnormal tissues with an increased risk of developing into cancer.
Dysplasia is the earliest form of precancerous lesion recognizable in a biopsy. Dysplasia can be low-grade or high-grade. High-grade dysplasia may also be referred to as carcinoma in situ. Invasive carcinoma, usually simply called cancer, has the potential to invade and spread to surrounding tissues and structures, and may eventually be lethal.
Cancer cells are cells that divide continually, forming solid tumors or flooding the blood or lymph with abnormal cells. Cell division is a normal process used by the body for growth and repair. A parent cell divides to form two daughter cells, and these daughter cells are used to build new tissue or to replace cells that have died because of ...
The university has world-leading expertise in the study of pre-cancer biology, such as through identifying and sequencing neoantigens, which are proteins that forms on cancer cells and can be a ...
Seeing a dermatologist can help you rule out skin cancer or detect precancerous lesions before they develop into something worse. Treatment options: Treatment for skin cancer depends on the stage ...
However, after her last abnormal pap smear and colposcopy, Rimes discovered she had “high grade cervical dysplasia.” (According to the Cleveland Clinic, cervical dysplasia is a precancerous ...
Pre-cancer of the breast is a precancerous condition of the breast. It may eventually develop into breast cancer. There are two types: Ductal carcinoma in situ, the most common type of breast pre-cancer; Lobular carcinoma in situ, pre-cancer of the breast that is outside the milk ducts
EIN lesions demonstrate all of the behaviors and characteristics of a premalignant, or precancerous, lesion. Precancer Features of EIN (Table I). The cells of an EIN lesion are genetically different than normal and malignant tissues, and have a distinctive appearance under the light microscope.