Oral Lip Cancer: What You Need to Know About Symptoms - Dentistry

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Developed an unusual growth?


Hello, Doctor: I would like to ask you about oral lip cancer.
I found a small white bump inside my upper lip a long time ago.
It doesn't have an open wound and is just a single bump inside my upper lip.
I haven't tried to pop it, and it hasn't seemed to grow larger over time.
When I wake up and lick it with my tongue, it feels smaller, but by the afternoon or evening, it feels the same as before.
Does this sound like oral lip cancer? Please help me with your answer! Thank you!

Xià dào de rén, 20~29 year old female. Ask Date: 2006/07/20

Dr. Zhuang Suhui reply Dentistry


Hello, oral cancer can present in various forms.
A definitive diagnosis requires a biopsy for histopathological examination.
It is recommended that you visit a hospital with an oral surgery department for further evaluation.
If that is not convenient, you may first consult a nearby dental clinic and then be referred as necessary.
The Taitung Hospital of the Department of Health, Executive Yuan, cares about your health.

Reply Date: 2006/07/20

More Info


Oral lip cancer, a type of oral cancer, can manifest in various ways, and understanding its symptoms is crucial for early detection and treatment. The symptoms of oral lip cancer may include:
1. Persistent Sores or Ulcers: One of the most common signs of oral cancer is a sore or ulcer on the lip that does not heal within two weeks. This is a critical indicator that should prompt further investigation.

2. Lumps or Growths: Any unusual lump or growth on the lip or inside the mouth, especially if it persists or changes in size, can be a warning sign.
3. White or Red Patches: The presence of white (leukoplakia) or red (erythroplakia) patches in the mouth or on the lips can indicate precancerous changes or cancer itself.

4. Pain or Discomfort: While early stages of lip cancer may not be painful, discomfort or pain in the affected area can develop as the disease progresses.

5. Difficulty Swallowing or Moving the Jaw: As the cancer grows, it may interfere with normal functions such as swallowing or moving the jaw, leading to discomfort.

6. Changes in Sensation: Numbness or a tingling sensation in the lips or mouth can also be a symptom of oral cancer.

In your case, the small white bump on your upper lip that has not changed significantly in size and does not have an open sore is less likely to be indicative of oral lip cancer, especially if it has been stable over time. However, the fact that it feels different at various times (smaller in the morning and larger later in the day) could suggest that it is not a typical cancerous growth.
It is important to note that while many oral lesions are benign, any persistent changes in the mouth should be evaluated by a healthcare professional. Factors such as smoking, alcohol use, and certain viral infections (like HPV) can increase the risk of developing oral cancers, including lip cancer.
Given your history of a stable lesion, it may be prudent to monitor the bump for any changes in size, color, or sensation. If it begins to change, or if you develop any additional symptoms such as pain, difficulty swallowing, or persistent sores, you should seek a thorough evaluation from a dentist or an oral surgeon. They may recommend a biopsy if there are any concerns about the nature of the lesion.

In summary, while your symptoms do not strongly suggest oral lip cancer, it is essential to remain vigilant and consult a healthcare provider if you have any concerns. Regular dental check-ups can also help in early detection of any oral health issues.

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