Carcinophobia is a common phobia characterized by persistent and irrational fear of cancer or cancer-related conditions. If left unaddressed, it can have a severe impact on an individual's quality of life and can even lead to avoidance of certain situations or activities that may trigger fear or anxiety. However, there are various synonyms for this phobia, including cancerophobia, oncomania, neophobia, and tumoranoia. It is essential to recognize the signs and symptoms of carcinophobia and seek treatment if necessary to overcome this debilitating condition. Effective treatment options include cognitive-behavioral therapy, exposure therapy, and medication.