The term<unk>  or premalignant<unk>  may refer to certain<unk> s, such as monoclonal gammopathy of unknown significance, or to certain lesions, such as colorectal adenoma (colon polyps), which have the potential to progress into cancer (see: Malignant transformation). Premalignant lesions are morphologically atypical tissue which appear abnormal when viewed under the microscope, and which are more likely to progress to cancer than normal tissue.<unk> s and lesions affect a variety of organ systems, including the skin, oral cavity, stomach, colon, lung, and hematological system. Some authorities also refer to hereditary genetic<unk> s which predispose to developing cancer, such as hereditary nonpolyposis colorectal cancer, as a<unk> , as individuals with these<unk> s have a much higher risk of developing cancer in certain organs.
Precancerous condition
Chronic condition
Comorbidity
Functional symptom
Disease
Cancer cluster
Pre-existing condition
Premorbidity