A testosterone-secreting adrenal adenoma.

Area of Science:

• Endocrinology
• Oncology
• Gynecology

Background:

• Adrenal adenomas can secrete androgens, leading to virilization.
• Glucocorticoid abnormalities are less common in testosterone-secreting adrenal tumors.
• Polycystic ovary syndrome (PCOS) can present with similar symptoms.

Observation:

• A patient initially diagnosed with PCOS showed improvement with estrogen therapy.
• Enlarging uterine leiomyomata (fibroids) prompted further investigation.
• A testosterone-secreting adrenal adenoma with concurrent glucocorticoid abnormalities was identified.

Findings:

• This is the third reported case of a testosterone-secreting adrenal adenoma.
• The tumor exhibited unique co-secretion of androgens and glucocorticoids.
• Estrogen therapy provided temporary symptomatic relief but exacerbated uterine fibroids.

Implications:

• This case underscores the need for comprehensive diagnostic workups in patients with ambiguous symptoms.
• Early detection of adrenal lesions is crucial, even when symptoms mimic common gynecological conditions.
• Understanding the hormonal interplay in adrenal tumors can improve patient management and treatment strategies.