Is it a lipoma? Or...?
Hello Dr.
Lee: In the past two days, I have noticed a small lump about 6 centimeters below my navel and 6 centimeters to the right.
When I touch and press on the skin, I can feel a lump about the size of a grain of rice inside.
It does not cause pain or discomfort when pressed, and it does not protrude externally, but the area appears slightly red.
I am concerned that there may be something harmful inside.
Previously, it seems that a small fatty growth appeared in roughly the same area, which was very small and eventually fell off on its own after some time.
Now, after a while, I am experiencing this again.
Could you please advise if this is a tumor or a lipoma? Or could it be an inflammatory issue related to lymph nodes, the urinary system, or another area? I am unable to determine which structure in my body this corresponds to.
Is it necessary to have an internal examination immediately? What medical instruments can be used for detection, or should I observe it for a while longer? I have taken pictures of it; could you please take a look? Thank you for your clarification.
First image: http://f.666kb.com/i/d8hvvmdgwq3e9v8ap.jpg Second close-up: http://f.666kb.com/i/d8hvy3hqpzsvb601t.jpg
Chen Chen, 20~29 year old female. Ask Date: 2016/04/29
Dr. Li Zhonghuai reply Surgery
Hello! I have reviewed the photo, and it is most likely a sebaceous cyst.
I recommend surgical removal to prevent future recurrence.
Take care! Changhua Hospital cares about you!
Reply Date: 2016/04/29
More Info
When it comes to abdominal lumps, particularly in the lower right quadrant, there are several potential causes that need to be considered. Based on your description, you have identified a small lump about the size of a grain of rice, which is not painful upon pressure and appears slightly red. This could be indicative of a variety of conditions, ranging from benign to more serious issues.
1. Lipoma: A lipoma is a benign tumor made up of fat tissue. They are usually soft, movable, and painless. Given that you previously had a similar small growth that resolved on its own, it is possible that this new lump could be a lipoma as well. However, lipomas typically do not cause redness or inflammation.
2. Sebaceous Cyst: Another possibility is a sebaceous cyst, which can occur when a hair follicle becomes blocked. These cysts can sometimes become inflamed or infected, leading to redness and tenderness. They are generally benign and can be treated if they become bothersome.
3. Lymphadenopathy: The lump could also be a swollen lymph node, particularly if there is an underlying infection or inflammatory process in the area. Lymph nodes can become enlarged due to various reasons, including infections, autoimmune diseases, or malignancies.
4. Hernia: Given the location of the lump, it could potentially be a hernia, especially if there is a history of abdominal strain or surgery. Hernias can present as a lump that may not be painful but can become problematic if they become incarcerated or strangulated.
5. Other Tumors: While less likely given the characteristics you described, it is important to consider the possibility of other types of tumors, both benign and malignant. Tumors can sometimes present as lumps in the abdominal area, and their nature can only be determined through further evaluation.
Next Steps
Given the uncertainty surrounding the nature of the lump, it is advisable to seek further medical evaluation. Here are some recommendations:
- Consult a Healthcare Provider: It would be prudent to schedule an appointment with a healthcare provider, preferably a general practitioner or a specialist in gastroenterology or surgery. They can perform a physical examination and assess the lump more thoroughly.
- Imaging Studies: Depending on the initial assessment, your doctor may recommend imaging studies such as an ultrasound or CT scan. These imaging modalities can provide more information about the characteristics of the lump, including its size, composition, and relation to surrounding structures.
- Biopsy: If there is any concern about the nature of the lump, a biopsy may be necessary. This involves taking a small sample of tissue from the lump to be examined microscopically for any signs of malignancy or other pathological changes.
- Observation: If the lump is determined to be benign and not causing any symptoms, your doctor may suggest a period of observation. However, any changes in size, shape, or symptoms should prompt a re-evaluation.
Conclusion
In summary, while the lump you have described may be benign, it is essential to have it evaluated by a healthcare professional to rule out any serious conditions. Early diagnosis and management are crucial, especially if there is any potential for malignancy or other complications. Do not hesitate to seek medical attention, as your health and peace of mind are paramount.
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