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What causes dermoid cysts and uterine lining changes?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I recently had an ultrasound, and I am a little worried about what the report says. I am 27 years old and would like some guidance on whether there is anything to be concerned about.

Thank you.

Answered by Dr. Ahsanullah Niazai

Education:

MD

Professional Bio:

Dr. Ahsanullah Niazai is a General Physician with a strong commitment to patient-centered care and medical education. He is skilled in diagnosing and managing a wide range of acute and chronic health conditions. His areas of expertise include internal medicine, preventive healthcare, and clinical education, with a focus on promoting overall well-being and disease prevention.

This doctor is not available for online consultations on the platform anymore.

Hi,

Welcome to icliniq.com.

I read your query and can understand your concern.

I have reviewed your ultrasound report (attachments were removed to protect the patient's identity), and based on what it shows, there is no clear sign of cancer. Your report mentions a hyperechoic mass of the right ovary suggestive of a dermoid cyst. In simple terms:

  • A dermoid cyst is a non-cancerous (benign) growth on the ovary.

  • These cysts, also called mature cystic teratomas, are quite common in women your age.

  • They can contain normal tissues like hair, fat, or skin cells.

  • Sometimes, if they grow large or twist (called ovarian torsion), they can cause pelvic pain, which might explain the pain on your right side.

Your endometrial stripe thickness is noted as 0.79 inches with some unevenness (heterogeneity) and possible small fluid. This simply means:

  • The lining of your uterus looks a bit thicker and slightly uneven than usual.

  • This can happen due to normal hormonal changes, a recent period, or benign conditions like a polyp or endometrial hyperplasia (slight overgrowth of the lining).

The recommendation for a gynecological evaluation and possible sonohysterography (a special type of ultrasound test that gives a closer look at the inside of the uterus) is just to get a closer look at your uterine lining. It does not automatically mean cancer is suspected.

The small amount of fluid around the ovaries (adnexal fluid) is also normal and usually not concerning.

Lastly, I would like you to know:

  • You likely have a benign ovarian dermoid cyst.

  • Your uterine lining is slightly thickened, which needs follow-up to understand the cause.

  • Seeing a gynecologist may involve a repeat ultrasound, hormone tests, or a minor sample of the uterine lining if needed.

  • At 27 years old, and with these findings, the risk of ovarian or uterine cancer is very low.

I hope this helps.

Kindly revert so I can assist you further.

Thank you.

Medically reviewed by iCliniq medical review team
Published At December 20, 2025
Reviewed At December 20, 2025

Education:

MD

Professional Bio:

Dr. Ahsanullah Niazai is a General Physician with a strong commitment to patient-centered care and medical education. He is skilled in diagnosing and managing a wide range of acute and chronic health conditions. His areas of expertise include internal medicine, preventive healthcare, and clinical education, with a focus on promoting overall well-being and disease prevention.

This doctor is not available for online consultations on the platform anymore.

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Companion

Dermoid Cysts and Uterine Lining Changes Companion

How it works

Your ultrasound report may contain terms that are unfamiliar. This section explains common findings related to dermoid cysts and uterine lining changes.

1

Dermoid
Cysts

2

Uterine
Lining

3

Endometrial
Thickness

4

Adnexal
Fluid

5

Gynecologist
Visit

6

Cancer
Risk

This information is based on general medical guidance. It is not a substitute for professional medical advice; consult a qualified clinician.

Always consult a doctor before taking medication; self-medication carries serious health risks. Take exact prescribed doses, and never start, change, or stop treatment without medical supervision.

Education:

MD

Professional Bio:

Dr. Ahsanullah Niazai is a General Physician with a strong commitment to patient-centered care and medical education. He is skilled in diagnosing and managing a wide range of acute and chronic health conditions. His areas of expertise include internal medicine, preventive healthcare, and clinical education, with a focus on promoting overall well-being and disease prevention.

This doctor is not available for online consultations on the platform anymore.

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