Tumors, also known as neoplasms, are abnormal growths of cells that can affect various parts of the body. While the word "tumor" is most commonly used to refer to cancerous growths, it can also apply to benign growths that are non-cancerous. Other synonyms for the word "tumor" include growths, masses, lumps, lesions, nodules, and swellings. These terms are used to describe abnormal growths that may be either cancerous or non-cancerous. Depending on their location and size, tumors can cause a range of health problems, including pain, organ dysfunction, and even death if left untreated. If you experience any unusual growths or symptoms, it is important to consult with a healthcare professional for a proper diagnosis and treatment.