Buscar
Mostrando ítems 1-10 de 57
Tumores neuroendocrinos digestivos: Clínica e histología. Hospital de San José, enero 2005 a mayo 2007
(Sociedad de Cirugía de Bogotá, Hospital de San José y Fundación Universitaria de Ciencias de la Salud, 2008-12-01)
Developmental and Functional Effects of Steroid Hormones on the Neuroendocrine Axis and Spinal Cord
(Wiley, 2016)
This review highlights the principal effects of steroid hormones at central and peripheral levels in the neuroendocrine axis. The data discussed highlight the principal role of oestrogens and testosterone in hormonal ...
Bilateral Invasive Orbital Metastases from a Poorly Differentiated Large Cell Neuroendocrine Carcinoma of the Esophagus
(Board. IJGHEEstados Unidos, 2018-10)
We report a case of a 62-year-old man presenting with a right eye tumor and retinal
detachment. A magnetic resonance imaging (MRI) of the skull showed hyperintense bilateral
orbital masses exhibiting an intraocular ...
Neuroendocrine neoplasms of gastrointestinal tract and secondary primary synchronous tumors: A systematic review of case reports. Casualty or causality?
(San Francisco CA.Public Library of Science, 2019-05)
Neuroendocrine neoplasms (NENs) can arise in most of the epithelial organs of the body and are not a rare condition in the gastrointestinal tract (GIT). The presence of NENs in GIT associated with other secondary primary ...
Mixed primary prostatic carcinoma with acinar, neuroendocrine and ductal components
(2018-06-30)
Mixed tumors in the prostate gland have been described; they are primarily originate in the gland or are the product of metastatic compromise. Mixed primary epithelial carcinomas of the prostate are very rare; here we ...
Color doppler sonography of merkel cell carcinoma
(John Wiley and Sons Ltd., 2018)
© 2017 by the American Institute of Ultrasound in Medicine. We illustrate the color Doppler sonographic findings in primary cutaneous Merkel cell carcinoma. Eight cases (4 female and 4 male; mean age, 75.4 years) were ...
Management of Neuroendocrine Tumors: A Meeting of Experts from Latin America
(Clinical Neuroendocrinology and Neuroendocrine Tumors, 2008)
A panel of experts from Latin America convened in Brazil, in May of 2007, for consensus recommendations regarding the management of neuroendocrine tumors (NETs) of the gastrointestinal tract and pancreas. The recently ...
Acute psychological stress increases serum circulating cell-free mitochondrial DNA
(Elsevier Ltd, 2019)
Intrinsic biological mechanisms transduce psychological stress into physiological adaptation that requires energy, but the role of mitochondria and mitochondrial DNA (mtDNA) in this process has not been defined in humans. ...
VIPoma pancreático. Caso clínico
(SOC MEDICA SANTIAGO, 2010-07)
Neuroendocrine tumors are uncommon, including VIPoma that produces vasoactive
intestinal polypeptide. We report a 45-year-old female presenting with a history of diarrhea lasting three months. An abdominal CAT scan showed ...
Neuroendocrine mechanism of anovulation in users of contraceptive subdermal implant of nomegestrol acetate (Uniplant)
(Elsevier Inc., 1997)
Objective: To evaluate a nomegestrol acetate subdermal contraceptive implant's (Uniplant; Thermex, Monaco) effect on the hypothalamus-pituitary- ovarian axis. Design: A prospective clinical trial. Setting: San Borja- ...