Ectopic hormones in lung cancer.
نویسندگان
چکیده
7 Peptide Honnone Production in Cell Culture . . . . . . . . . . . . . . . . . . . 151 8 Calcitonin and ACTH Prohonnones in Lung Cancer. . . . . . . . . . . . . . . 152 9 Circulating Immune Complexes and Proteohonnones. . . . . . . . . . . . . . 154 10 Influence of Peptide Honnones on Tumor Cell Proliferation. . . . . . . . . 156 11 Cytogenetic Studies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 12 Summary and Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 References .... ; . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
منابع مشابه
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Results of some cancer researches show that a number of hormones in ceratin tumors are growing up. Often, the majority of these hormones are produced by tumor cells or by an unknown origin in the neoplastic area. Also, it is clear that some of these ectopic hormones are produced only by specific tumors. In addition, different effects of these abnormally produced hormones on the immune system ar...
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Ectopic production of polypeptide and steroid hormones has been well documented in patients with small cell lung cancer'2 and in small cell lung cancer xenografts.5 The use of defined serum free media has allowed easy evaluation of the production of these substances by small cell lung cancer cell lines.67 In one study of 13 different lines,7 appreciable amounts of 14 different hormones were fou...
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Small cell lung cancer (SCLC) is a neuroendocrine tumor with the potential to secrete various peptides or hormones that can lead to paraneoplastic syndromes, such as Ectopic Cushing syndrome (ECS). Because of the aggressive nature of the syndrome and its atypical features, ECS in small-cell lung cancer is difficult to diagnose and has a poor prognosis. We report a case of a 74-year-old male pat...
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That non-endocrine cancers can produce clinical syndromes of apparent hormone excess has been known for some time (Rees and Ratcliffe, 1974). Now there is ample clinical and biocheinical evidence that many polypeptide hormones may be produced and released by human tumours which originate in tissues which are not normally regarded as sites for the physiological production of the hormones. In som...
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Ectopic thyroid tissue results from abnormal embryologic development and migration of the thyroid gland. True malignant transformation in ectopic thyroid tissue is extremely rare and is always diagnosed after surgical excision of the lesion by pathology examinations. There are well-documented cases of ectopic thyroid cancer while primary tumoral lesion occurs in the orthotopic thyroid, but only...
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عنوان ژورنال:
- Ergebnisse der inneren Medizin und Kinderheilkunde
دوره 53 شماره
صفحات -
تاریخ انتشار 1984