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Living with Sertoli-Leydig cell tumor

A rare ovarian cancer whose cells make male hormones, which can cause facial hair and a deeper voice.

Understanding Sertoli-Leydig cell tumor

Sertoli-Leydig cell tumor is a rare cancer that starts in the ovaries.

The cancer cells make and release a male sex hormone, which may cause male physical features (virilization) such as facial hair and a deep voice. It is sometimes called arrhenoblastoma of the ovary or a stromal tumor. It makes up less than 0.5% of ovarian tumors. It can occur at any age but is most common in young women.

Signs & symptoms

GARD doesn't list specific symptoms for this condition. Its summary describes these:

  • Facial hair growth
  • Deepening of the voice
  • Other male-like physical features (virilization)

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Your doctor may refer you to a specialist who knows rare conditions.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
A doctor familiar with rare conditions, plus specialists as needed
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with American Cancer Society and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
What stage is the tumor, and what treatment is recommended?
How will hormone levels be followed?
What does treatment mean for future fertility?

Quick facts

GARD doesn't describe a cause for this condition yet.

Patient organizations

Source: NIH GARD · Sertoli-Leydig cell tumorGARD ID 9967 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Sertoli-Leydig cell tumor.

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Explore actively recruiting Sertoli-Leydig cell tumor studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Sertoli-Leydig cell tumor with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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