RESUMO
A 25-year-old woman was admitted to Peking Union Medical Hospital presented with arthralgia for 5 years, amenorrhea for 16 months, and speech disorder for 3 months. This patient has been afflicted by intermittent pain in metacarpophalangeal and proximal interphalangeal joints of both hands for 5 years. Her menstruation has been irregular 1 year ago and rapidly progressed to amenorrhea. Laboratory tests revealed postmenopausal sex hormones levels (estradiol<5 ng/L, follicle-stimulating hormone 62.5 IU/L, luteinizing hormone 58.71 IU/L) and no antral follicles were seen in gynecologic ultrasound. She was diagnosed with premature ovarian failure and treated with hormone replacement therapy, still with no ovulation. Numbness and weakness of right arm has recurrently occurred to her 4 months ago, and persistent weakness of right limbs combined with motor speech disorder occurred 1 month later. Magnetic resonance angiography was suggestive of ischemic stroke. Hormone replacement therapy was discontinued. Comprehensive laboratory tests revealed positive anti-dsDNA, anti-SSA/SSB, anticardiolipin and anti-β 2GPⅠ antibodies. Systemic lupus erythematosus (SLE), antiphospholipid syndrome (APS) was diagnosed. Since no drug with gonadal toxicity had been applied to the patient before, her amenorrhea was considered to be due to autoimmune oophoritis secondary to SLE. After treated with high-dose glucocorticoid, mycophenolate mofetil and hydroxychloroquine for 4 months, her menstruation recurred and regularly occurred till now. In some cases, amenorrhea in SLE patient might be resulted from autoimmune oophoritis associated with lupus flare, instead of use of drug with gonadal toxicity.
RESUMO
Autoimmune oophoritis is a rare disorder causing ovarian failure clinically characterized by amenorrhea and infertility. It often occurs in a setting of autoimmune polyendocrine syndromes. A 38-year-old female presented with a 3 years history of secondary amenorrhea. She was on treatment for Hashimoto’s thyroiditis and Addison’s disease. The ovaries were cystic and histologically featured by folliculotropic lymphoplasmacytic infl ammatory infi ltrate concentrated in the theca interna layer of developing follicles, but sparing the primordial follicles.
RESUMO
A case is described of an autoimmune oophoritis that was diagnosed unexpectedly after a hysterectomy and bilateral salpingo-oophorectomy had been performed on the suspicion of ovarian cysts. The patient was a 43-year-old multiparous woman who presented with vaginal bleeding and lower abdominal pain which she had had for one month. Grossly, the ovaries were enlarged and multicystic. The cysts measured up to 3.0 cm. The major histological change was a lymphoplasmacytic infiltrate in close relation to the theca interna of developing, cystic and atretic follicles, but sparing the primordial follicles. The infiltrate increased in density with the follicular maturation and culminated against the corpus luteum. With involution of the developing follicles, the inflammatory infiltrate subsided to some extent. The proportion of the plasma cells increased with the density of the infiltrates. Immunohistochemical study of the ovarian mononuclear cell infiltrate revealed a mixture of B- and T-lymphocytes. The plasma cells were polyclonal. These histological features of the present case are typical of autoimmune oophoritis although the presence of autoantibodies and hormonal level in the patient's serum were unknown. This case may be identified as in the early active stage of autoimmune oophoritis.