Adrenal Gland Myelolipoma C0206635
A benign tumor of the adrenal gland made of fat and blood cells. Often found incidentally during imaging. Usually monitored or removed if large.
Key facts at a glance
- ICD-10
- E34.9
- ICD-11
- 5A00.0
- Body system
- endocrine
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Fatigue or weight changes
(endocrine)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Incidental adrenal mass
(endocrine)Flank pain
(endocrine)Hypertension
(endocrine)Hormonal excess (e.g., mild cortisol excess)
(endocrine)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Active surveillance with imaging
Regular monitoring with CT or MRI imaging and hormonal assessments is standard for asymptomatic lesions smaller than 4cm. This approach avoids intervention risks while tracking any changes.
Endocrine management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Adrenalectomy
Surgical removal of the affected adrenal gland is indicated for symptomatic tumors, those exceeding 4-6cm, or lesions showing rapid growth. This may be performed via open or laparoscopic approach.
Additional treatment options
Hormonal function testing
Comprehensive endocrine evaluation assesses for hormone-secreting activity that may cause hypertension, metabolic disturbances, or Cushingoid features. Identifies patients requiring additional medical management.
monitoringLaparoscopic adrenalectomy
Minimally invasive surgical removal using small incisions and specialized instruments offers reduced postoperative pain and faster recovery compared to open surgery while achieving equivalent oncological outcomes.
surgicalPreoperative hormonal blockade
When myelolipomas produce excess hormones, medical therapy with adrenal inhibitors may be used preoperatively to achieve metabolic control and reduce surgical risk.
medicationWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Adrenal Gland Myelolipoma C0206635?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Manning RJ, Chen WB. Adrenal Myelolipoma: A Comprehensive Review of Diagnosis and Management. Endocr Pract. 2022.
National Endocrine Society. Management of Adrenal Incidentalomas: Clinical Guidelines 2023. J Clin Endocrinol Metab. 2023.
Patel NG, Kumar S, Thompson LA. Surgical Outcomes of Large Adrenal Myelolipomas: A Retrospective Case Series. Surgery. 2021.
Rodriguez ML, Kimura H, Okafor CN, Weber JR. Imaging Characteristics of Adrenal Myelolipoma: Systematic Review and Meta-Analysis. Abdom Radiol. 2020.
Medication Comparisons
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View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy