Most people neglect their lips aside from chapping and minor sores. What happens when sores are persistent? What happens when there are patches that are constantly growing? Chapped and sore lips are usually harmless, but can be signs of lip cancer.
Lip cancer is a type of cancer that is categorized as oral cancer. It develops due to the abnormal growth of cells on the lip. It usually affects the lower lip and can be caused by sun exposure and tobacco consumption. Fortunately, lip cancer is treatable if found in its early stages.
This blog will explore the symptoms and causes of lip cancer, the various risk factors, diagnosis and treatment options.
What is Lip Cancer?
Lip cancer is the abnormal formation of cancer cells on the lip. Tumors on the lip fall under the category of oral cancers. Tumors can be found on the upper lip or the lower lip. However, tumors are most common on the lower lip because that part is more exposed to sunlight.
In the early formation stages, lip cancer can easily be mistaken for a harmless lip problem; it is usually in the form of small sores, patches or lumps. In the early formation stages, it does not heal as a common sore does.
Lip Cancer Symptoms
Lip cancer symptoms tend to appear gradually and can easily go unnoticed. That is why it is necessary to monitor for any changes on your lips.
Symptoms of Lip Cancer
Unhealed Sore
One of the most prevalent signs of lip cancer is an unhealed sore on the lip that does not go away for several weeks.
Lump or Thickenings
Some individuals may find a lump or a thickening on their lip that keeps growing gradually.
Cancerous Spot on Lip
The cancerous spot on the lip is usually characterized by the appearance in the form of white spots, red patches, or rough spots.
Crusted or Scaly Spots
Another form that cancerous spots may take is as patches that get cracked and bleed.
Tenderness or Numbness
At this stage, you may also feel tenderness, pain, and numbness.
Bleeding Lip Sore
Any kind of unexplained bleeding from a persistent sore must not be neglected.
Swollen Neck Nodes
At a late stage, one might also notice swollen lymph nodes around the neck.
What Does a Cancer Spot on the Lip Look Like?
There’s no one way to tell if someone has cancer. A cancerous lesion on the lip may appear as:
- A chronic ulcer
- A rough lesion
- A red or white lesion
- A crusted sore
- A lesion that bleeds repeatedly
Because cancer is not the only possible explanation for these changes, any lesions that persist for 2-3 weeks should be examined by a physician. When Is The Right Time To See The Doctor?
A physician should be seen if an ulcer, lump, or patch is persistent or if an unusual change is evident on the lip. Making this appointment will allow for the possibility of a cancer diagnosis to be early and for treatment options to be many and simplified.
What Causes Lip Cancer?
What causes lip cancer? Like other cancers, the development of lip cancer begins at the cellular level with mutations of the genes that cause the affected cells to proliferate without control. Certain factors, however, increase the chances of developing the disease.
Risk Factors
Tobacco Products
The inhalation of the smoke of pipes, cigars, and cigarettes, as well as the use of chewing tobacco, predisposes the user to lip cancer and other cancers of the oral cavity.
Sun Exposure
One of the most common causes of lip cancer is prolonged exposure to uv radiation, particularly on the lower lip.
Drinking Alcohol
The chance of mouth cancer increases when alcohol is consumed excessively and especially when it is coupled with tobacco.
Human Papillomavirus
Oral and throat cancers are associated with some strains of HPV.
Immune System
The risks of some cancers including lip cancer are higher among people with a weak immune system.
Fair Skin and Outdoor Employment
Sun damage to the lip can be especially pronounced among those with fair skin employed outdoors for extended periods.
Is Skin Cancer on the Lip the Same as Lip Cancer?
Some individuals seek information about lip skin cancer and ask how it compares to lip cancer.
It depends on the origin of the cancer. Certain cancers that begin on the lip's outer skin originate in the skin cells and can be termed lip skin cancer. Others begin in the mouth's inner tissue and are considered oral cancers.
However, the classification does not matter to some extent. Any concerning lesion or sore that does not resolve should be investigated as soon as possible. The only definitive way to tell the type of cancer is through a biopsy.
How is Cancer on the Lip Diagnosed?
Diagnosing any type of cancer starts with a physical examination, and lip cancer is no different. Doctors will look at the abnormal site and investigate how it appears, its size and location.
Biopsy
This type of cancer diagnosis is important because a tissue sample is removed and sent to the laboratory for examination under a microscope.
Imaging Tests
After confirmation of cancer, tests such as a CT scan, MRI, or PET scan may be used to see how far the cancer has spread.
Due to the simplicity of lip cancer diagnosis, treatment may also be quick and well-planned.
Lip Cancer Treatment Options
Lip cancer treatment also considers metastasis.
Surgery
Surgery aims to excise as much malignant tissue as possible while conserving surrounding healthy tissue.
Radiation Therapy
Radiation therapy is a treatment after malignant tissues are excised.
Chemotherapy
Chemotherapy is for cases of metastatic lip cancer.
Targeted Therapy and Immunotherapy
The use of targeted therapy and immunotherapy to control the rate of cancer cell proliferation is a recent innovation.
Reconstructive Procedures
Surgery that excises a large area of a lip is restorative of function and form, though it is cosmetic.
Can Lip Cancer Be Prevented?
It is not always possible to prevent the disease, but by avoiding:
- Use of tobacco products
- Excessive drinking of alcohol
- Use of sunscreen lip balms
- Use of broad-brimmed hats when outside
- Overexposure of the lips to the sun’s rays
- Regular dental examination and check-ups
You could reduce the chances of contracting lip cancer.
Conclusion
Lip cancer often begins with subtle signs such as persistent sores, lumps, or unusual spots on the lip that may be easy to overlook. Recognizing these symptoms early and seeking timely medical attention can significantly improve treatment outcomes and recovery chances.
Any sore, patch, or lump on the lip that does not heal should not be ignored. If you notice any possible signs of lip cancer or a tumor on the lip, consult Dr. Pooja Babbar, a trusted cancer specialist in Gurgaon, for expert evaluation, accurate diagnosis, and a personalized treatment plan.
