Gonadotrophin-independent Precocious Puberty Secondary to an Estrogen Secreting Adrenal Tumor.

BACKGROUND: Adrenal masses are rare in children and most commonly present with clinical features of virilization in the absence of activation of the pituitary axis-gonadotrophin-independent precocious puberty. OBSERVATIONS: We report an unusual case of a 7-year-old girl who presented with clinical signs suggestive of exposure to both androgens and estrogens. Imaging revealed a left-sided adrenal mass with no evidence of metastasis. She underwent successful laparoscopic unilateral adrenalectomy. Histology confirmed an adrenal adenoma. CONCLUSION: We conclude that adrenocortical tumors should be considered in children presenting with gonadotrophin-independent precocious puberty and raised estrogens.