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Massive ovarian enlargement in primary hypothyroidism
1Department of Obstetrics and Gynecology, Medical College of Georgia, Augusta, USA.
Fertility and Sterility
|January 1, 1997
Summary
Primary hypothyroidism in a 16-year-old female was linked to ovarian cyst formation and myxedematous infiltration. Treatment resolved symptoms, suggesting localized ovarian changes contribute to hypothyroidism-related morphology alterations.
Area of Science:
- Endocrinology
- Reproductive Medicine
- Gynecologic Pathology
Background:
- Primary hypothyroidism can affect reproductive health, but its direct impact on ovarian morphology is not fully understood.
- Ovarian abnormalities, including cyst formation, have been anecdotally associated with hypothyroidism.
- The specific histological changes in the ovaries related to primary hypothyroidism require further elucidation.
Observation:
- A 16-year-old female presented with pelvic pain, galactorrhea, irregular menses, and ovarian cysts.
- Histopathological examination revealed myxedematous infiltration of the ovarian stroma without luteinization of the theca interna.
- The patient underwent laparotomy with bilateral ovarian wedge resection and thyroid replacement therapy.
Findings:
- The patient's symptoms, including pain, galactorrhea, and irregular menses, resolved following treatment.
- Histology demonstrated significant myxedematous infiltration of the ovarian stroma, a novel finding in primary hypothyroidism without secondary ovarian pathology.
- These findings suggest that localized ovarian changes, independent of gonadotropin stimulation, play a role in altered ovarian morphology.
Implications:
- This case provides the first histological evidence of myxedematous infiltration in ovaries affected by primary hypothyroidism.
- The observed changes suggest a direct impact of hypothyroidism on ovarian tissue, potentially independent of hormonal signaling pathways.
- Understanding these localized changes may offer new insights into the pathophysiology of reproductive disturbances in patients with primary hypothyroidism.