[Prolactinoma].
نویسندگان
چکیده
Prolactin-secreting tumours (prolactinomas) are benign neoplasms constituting about 40 percent of all pituitary tumours. The incidence of these tumours varies with age and sex, occurring most frequently in females between 20 and 40-years-old. The clinical symptoms of prolactinomas are menstrual dysfunction and galactorrhea in women and loss of libido and potency in men. Differential diagnosis of the disease should include the intake of various drugs, hypothyroidism, renal failure, liver cirrhosis, compression of the pituitary stalk by other pathologies, idiopathic hyperprolactinemia and other types of pituitary adenomas. The aims of treatment are to restore or to achieve eugonadism through the normalisation of hyperprolactinemia and control of tumour mass. Because of the established effectiveness in the majority of cases and small number of acceptable adverse effects, dopamine agonists are considered the drugs of choice. Transsphenoidal surgery remains an option when medical therapy is neither effective nor well tolerated. The authors review the diagnosis and management of prolactinomas, including progress made in recent years.
منابع مشابه
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متن کاملCabergoline Treatment in Invasive Giant Prolactinoma
Patients with invasive giant prolactinoma suffer from a constellation of symptoms including headache, blurred vision, lethargy, and sexual dysfunction. Cabergoline, a potent dopamine agonist, is a known medication prescribed for the treatment of invasive giant prolactinoma. Here, we report a case of invasive giant prolactinoma in a 52-year-old Saudi male with dramatic response to cabergoline tr...
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PURPOSE Prolactinoma (prolactin-secreting pituitary adenoma) is one of the most common estrogen-related functional pituitary tumors. As an agonist of the dopamine D2 receptor, bromocriptine is used widely to inhibit prolactinoma progression. On the other hand, it is not always effective in clinical application. Although a dopamine D2 receptor deficiency contributes to the impaired efficiency of...
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UNLABELLED In this report, we describe a female patient with both prolactinoma and psychotic disorder who was successfully treated with aripiprazole, a partial dopamine 2 receptor agonist. During the follow-up of more than 10 years, her psychotic symptoms improved considerably, prolactin levels normalised and the size of the prolactinoma decreased. This observation may be of clinical relevance ...
متن کاملThe Effect of Longterm Treatment with Bromocryptine on Fertility in Male Prolactinoma.
30 year old man with decreased libido, azospermia, gynecomastia and infertility due to hyperprolactinoma is presented. Treatment with Bromocryptin caused normalisation of serum prolactin, increase in sperm count and serum testosterone level and he got fertile.
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عنوان ژورنال:
- Przeglad lekarski
دوره 66 4 شماره
صفحات -
تاریخ انتشار 2009