Ovarian Failure with Probable Pituitary Tumour
نویسندگان
چکیده
منابع مشابه
Ovarian Tumour with Masculinizing Syndrome
Tumours of the ovary accompanied by signs of masculinization (or defeminization) such as amenorrhea, hirsutism and enlargement of the clitoris are uncommon and there appears to be a great deal of confusion regarding their histogenesis. As some of these neoplasms histologically resemble testicular tissue, it is believed that they originate from remnants of the primitive sex cords or potentially ...
متن کاملPituitary tumour pathogenesis.
Pituitary adenomas are the most common tumours in the central nervous system, make up approximately 10% of all primary intracerebral tumours [1] and are found incidentally in 3-27% of autopsies [2]. The predisposition to tumour formation of the highly specialized cellular phenotypes that characterize the anterior pituitary is unexplained, but it is tempting to speculate that the same hormones, ...
متن کاملCardiomegaly and heart failure in a patient with prolactin-secreting pituitary tumour.
Unexplained cardiomegaly with cardiac failure was observed in a 42-year-old woman in whom a pituitary tumour had been treated by radiotherapy five years previously. She had been amenorrhoeic for 10 years. Thyroid and adrenal function was normal. Despite treatment with digitalis and diuretic, her cardiac disease progressed until she died suddenly at the age of 45. Hyperprolactinaemia was evident...
متن کاملAutoimmune targeted disruption of the pituitary-ovarian axis causes premature ovarian failure.
Premature ovarian failure (POF) is characterized by amenorrhea and high serum levels of follicle-stimulating hormone (FSH). POF causes female infertility and represents a substantial women's health risk affecting 1% of women by age 40. Although ovarian autoimmunity has been associated with POF, the identity of ovarian Ags recognized is unknown. In this study, we show that autoimmune-targeted di...
متن کاملPituitary-hypothalamic Tumour Syndromes: Adults
Space Occupying Lesions in the hypothalamic/pituitary region include tumours derived from endocrine or neural tissues, as well as a wide spectrum of more uncommon conditions such us inflammatory processes or metastases. The clinical expression of these lesions depends not only of their nature, but also on the size and position of the lesion, with some common patterns that can lead the clinician...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1971
ISSN: 0035-9157
DOI: 10.1177/003591577106401027