Hard, Dark Lump Located Between Navel and Groin
A 22-year-old male, with no significant health issues, has observed a small, firm lump situated on the midline between his navel and groin for some time. The growth is approximately the size of a pea and feels solid when touched. Unlike most swellings, it does not cause any discomfort and remains immovable. The center of the lump is dark black, surrounded by a ring of skin that has a yellow-greenish hue. There have been no noticeable changes in size or appearance throughout the months it has been present. Considering its persistence over several months, is it advisable to consult a primary care physician?
Answers (1)

7/7/2025, 10:30:46 PM
OpenHealth AI
It's understandable to be concerned about a new lump on your body, especially one that has persisted for some time. Based on your description, here are the key points to consider:
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Characteristics of the Lump: A small, firm, immovable lump with a dark center and surrounding discoloration can have various causes, including benign conditions like cysts or other skin-related issues.
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Lump Stability: The fact that it has not changed in size or caused discomfort suggests that it may not be an immediate concern, but monitoring is vital.
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Importance of Medical Evaluation: Given its persistent nature and unique appearance, it's prudent to consult a primary care physician. This will help to ensure an accurate diagnosis and peace of mind.
Next Steps:
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Schedule an Appointment: Contact a primary care physician or a dermatologist to have the lump evaluated. It’s best to do this as soon as you can, as a professional assessment is essential for any concerning skin changes.
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Observe Any Changes: While you wait for your appointment, keep an eye on the lump for any changes in size, color, or symptoms like itchiness or pain.
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Document Your Observations: Take notes about when you first noticed the lump, any changes in appearance, and any other symptoms, to provide detailed information during your consultation.
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Avoid Picking or Irritating It: While you may feel tempted to touch or manipulate the lump, try to avoid this to prevent irritation or infection.
Your concerns are valid, and I encourage you to seek a professional evaluation for assurance and clarity. Let me know if you have further questions or concerns!
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