Giant prolactinoma: case report and review of literature
نویسندگان
چکیده
منابع مشابه
Giant prolactinoma: case report and review of literature
"Invasive giant prolactinoma" is a large prolactinoma (>4 cm in dimension) presenting with serum prolactin levels of >1000 ng/dL and mass related clinical symptoms. Here we report a patient with a giant prolactinoma presented with central hypogonadism, suppressed adrenal and thyroid function, supra sellar extension, visual field impairment and high prolactin level.The patient was treated with c...
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Background: Prolactin is a well-known hormone that mainly functions as a milk producer. Its secretion by lactotroph cells in the pituitary gland (anterior pituitary) is under regulation by different effectors, mainly by Dopamine. However, under non-physiologic circumstances, Prolactin can be over secreted (hyper-prolactinemia) either due to primary (such as pituitary adenoma) or secondary (such...
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Pituitary carcinomas are extremely rare. In general, the initial clinical, biochemical, and histological characteristics are of minimal utility in distinguishing benign adenomas from pituitary carcinomas. We describe a 63-year-old woman with a macroprolactinoma, who presented with diplopia and blurred vision. This unusual initial presentation and the subsequent aggressive clinical course, with ...
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Hamartoma of the breast is a rare benign breast lesion which is unfamiliar to most clinicians, although the mammographic features are usually characteristic. Hamartomas are composed of ducts, lobules, fat and fibrous tissue. These benign lesions are likely to be increasingly diagnosed because of routine screening and hence clinical awareness is paramount to prevent these lesions from being ...
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Objective: Patella is a sesamoid bone which develops in the quadriceps tendon. It is an uncommon site for neoplasms. The most common primary tumors which involve patella are benign. These include chondroblastoma, giant cell tumor (GCT) and aneurysmal bone cyst. Malignant lesions are less common in patella. These encompass metastasis, osteosarcoma and hemangioendothelioma. The most common compla...
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ژورنال
عنوان ژورنال: Journal of Diabetes & Metabolic Disorders
سال: 2013
ISSN: 2251-6581
DOI: 10.1186/2251-6581-12-3