Oral cancer , also known as mouth cancer is an abnormal, tumorous growth that can affect the head and neck region. There are a number of factors that can lead to the development of an oral cancer; it can either be a primary lesion originating from the head and neck tissues, or may have metastasized from another affected area in the body.
There are various different types of oral cancers, but the most common type seen in oncology departments and dental hospitals is the Squamous Cell Carcinoma. Cancerous lesions can either be benign or malignant, the latter has the potential to spread and affect other parts of the body, resulting in death of the patient in the absence of timely treatment.
The prognosis of malignant oral cancers is generally poor as they can remain in the body affecting cells and tissues without exhibiting any prominent symptoms till the condition has metastasized or progressed extensively.
What are the symptoms of oral cancers? It is difficult to diagnose cancer during its initial, developmental stages when all changes are taking place at cellular level. Mutations Oral cancer detection methodin the cell lead to the development of abnormal cells that can affect and damage healthy cells of the body, which is how cancer basically works. Well developed, prominent symptoms include red or white patches on oral soft tissues which do not resolve, it can also present as uneven margins or sores in the mouth causing discoloration of the natural tissue.
Advanced symptoms include solid masses, warts, swellings, lumps or difficulty on breathing, chewing or opening the mouth completely. What are the factors responsible for causing oral cancers? There are a number of factors that can lead to the development of a mouth cancer.
