Gynaecomastia secondary to human chorionic gonadotrophin secreting lung tumour
نویسندگان
چکیده
منابع مشابه
Gynaecomastia associated with gonadotrophin-secreting carcinoma of the lung.
A 67-year-old man developed dermatomyositis. Investigation revealed an oat cell carcinoma of the lung. When he developed unilateral gynaecomastia this tumour was found to secrete gonadotrophins. The gynaecomastia disappeared after treatment with an anti-oestrogen--tamoxifen. This use of tamoxifen has not previously been described. Partial tumour regression was obtained with several cytotoxic dr...
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Overexpression of beta-human chorionic gonadotropin (β-hCG) is frequently associated with germ cell tumours, especially choriocarcinoma. Ectopic secretion of β-hCG by non-small cell lung cancer is exceptional. We present an exceedingly rare case of pulmonary adenocarcinoma that secretes β-hCG. Our patient is a 62-year-old postmenopausal woman, a nonsmoker, who presented with a six-month history...
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Preoperative pregnancy testing is common practice among anesthesiologists. Little is re-ported in anesthesia literature on causes other than pregnancy for elevated human chorionic go-nadotrophin (hCG) levels. Among these causes is hCG secretion by tumors. This is a report of a female with pancreatic cancer that presented for a Whipple procedure, who on routine pregnancy testing was found to hav...
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Successful laboratory tests for early pregnancy utilize the endogenous production and excretion of chorionic gonadotrophin (CG). There is wide variation in sensitivity and specificity of various biological and commercially available immunochemical methods for determining urinary CC levels. Normal values for immunochemically reactive CC during the first trimester of pregnancy are given. Serial d...
متن کاملPrecocious puberty due to human chorionic gonadotropin-secreting pineal tumor.
We present a 9-year-old boy with central precocious puberty and hydrocephalus caused by a human chorionic gonadotropin (beta-hCG) secreting pineal tumor. High levels of beta-hCG in the serum and cerebrospinal fluid were observed in this patient. The patient received radiotherapy and chemotherapy without surgical intervention. Subsequently, significant tumor regression was observed and the serum...
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ژورنال
عنوان ژورنال: Endocrine Abstracts
سال: 2016
ISSN: 1479-6848
DOI: 10.1530/endoabs.41.ep311