BACKGROUND Functioning gonadotroph adenomas are extremely rare pituitary tumors that secrete gonadotropins and exhibit distinct clinical manifestations.Here,we report a case of functioning gonadotroph adenoma in a rep...BACKGROUND Functioning gonadotroph adenomas are extremely rare pituitary tumors that secrete gonadotropins and exhibit distinct clinical manifestations.Here,we report a case of functioning gonadotroph adenoma in a reproductive-aged woman and discuss its diagnosis and management.CASE SUMMARY A 21-year-old female patient with abdominal pain,irregular menstruation,hyperestrogenemia,and an ovarian mass was included.Brain magnetic resonance imaging(MRI)revealed a pituitary macroadenoma,and transsphenoidal surgery relieved her clinical symptoms.Before transsphenoidal surgery,plasma CA125,estradiol levels were elevated,while prolactin,luteinizing hormone,follicle-stimulating hormone,PROG,cortisol,FT4,thyroid-stimulating hormone,para-thyroid hormone,and GH levels were maintained at normal levels.After trans-sphenoidal surgery,the patient was diagnosed with a functioning gonadotroph adenoma.During follow-up,pelvic ultrasound confirmed normal-sized ovaries in the patient,the menstrual cycle returned to regular,and her hormones were maintained within a normal range.There was no evidence of tumor recurrence after two years of follow-up.CONCLUSION Early diagnosis of functioning gonadotroph adenomas should be considered in patients with hyperestrogenism,irregular menstruation,large or recurrent ovarian cysts,and visual field defects.Pituitary MRI should be performed,and transsphenoidal surgery is recommended for the management of this disease.展开更多
基金Supported by Shenzhen High-level Hospital Construction Fund and Sanming Project of Medicine in Shenzhen,No.SZSM201812075.
文摘BACKGROUND Functioning gonadotroph adenomas are extremely rare pituitary tumors that secrete gonadotropins and exhibit distinct clinical manifestations.Here,we report a case of functioning gonadotroph adenoma in a reproductive-aged woman and discuss its diagnosis and management.CASE SUMMARY A 21-year-old female patient with abdominal pain,irregular menstruation,hyperestrogenemia,and an ovarian mass was included.Brain magnetic resonance imaging(MRI)revealed a pituitary macroadenoma,and transsphenoidal surgery relieved her clinical symptoms.Before transsphenoidal surgery,plasma CA125,estradiol levels were elevated,while prolactin,luteinizing hormone,follicle-stimulating hormone,PROG,cortisol,FT4,thyroid-stimulating hormone,para-thyroid hormone,and GH levels were maintained at normal levels.After trans-sphenoidal surgery,the patient was diagnosed with a functioning gonadotroph adenoma.During follow-up,pelvic ultrasound confirmed normal-sized ovaries in the patient,the menstrual cycle returned to regular,and her hormones were maintained within a normal range.There was no evidence of tumor recurrence after two years of follow-up.CONCLUSION Early diagnosis of functioning gonadotroph adenomas should be considered in patients with hyperestrogenism,irregular menstruation,large or recurrent ovarian cysts,and visual field defects.Pituitary MRI should be performed,and transsphenoidal surgery is recommended for the management of this disease.
