Precocious puberty is defined as appearance of secondary sexual characteristics that begins earlier than usual, and may be central or peripheral in origin. It is the physician’s duty to undertake a detailed investigation of the cause of the condition so as not to overlook a potentially correctable pathologic lesion, and prevent long-term somatic and psychosocial consequences in the child. This paper presents a case of 10 year old female with clinical signs and symptoms and laboratory results that point to a possible peripheral type of precocious puberty , and with a huge ovarian mass, which intraoperatively yielded inconclusive histopathologic findings due to massive necrosis. This paper aimed to discuss the possible etiologies for the development of precocious puberty in the index case, and the treatment options for both precocious puberty and ovarian new growth.
Familial Testotoxicosis ; Puberty, Precocious

Precocious puberty is the onset of pubertal development at an earlier age than is expected based upon established normal standards. The cause of precocious puberty may range from a variant of normal development (eg. premature adrenarche or isolated premature thelarche) to pathologic conditions with significant risk of morbidity and even death (eg. malignant germ-cell tumor or astrocytoma). A case of an 18 month old female presenting with vaginal bleeding following a previously noted breast enlargement was described. Initial assessment based on the patient's history and physical examination is suggestive of precocious puberty. Hormonal studies indicated normal levels of FSH and LH, with an elevation in estradiol. Radiographic analysis showed a normal bone age. Cranial MRI revealed no abnormal masses. Sonographic evaluation showed bilateral cystic masses in the ovaries. A diagnosis of peripheral precocious puberty associated with functional ovarian cysts was made, and the patient was monitored for progression of pubertal development.

Human ; Female ; Infant ; Familial Testotoxicosis ; Puberty, Precocious ; Estradiol ; Adrenarche ; Ovarian Cysts ; Gigantomastia ; Breast ; Hypertrophy ; Astrocytoma ; Neoplasms, Germ Cell And Embryonal ; Uterine Hemorrhage