Results 71 to 80 of about 2,912,203 (303)

Goblet Cell Carcinoid in a Patient with Neurofibromatosis Type 1: A Rare Combination [PDF]

, 2012
Neuroendocrine tumors are rare tumors primarily located in the gastrointestinal tract. Goblet cell carcinoid is a rare subgroup of neuroendocrine tumors located in the appendix.
Henning Gronbaek, Ida Vogel, Klaus Krogh, Lars J. Jørgensen, Nanna Holt, Tine Gregersen   +5 more
core   +1 more source

Minute ampullary carcinoid tumor with lymph node metastases: a case report and review of literature

World Journal of Surgical Oncology, 2009
Background Carcinoid tumors are usually considered to have a low degree of malignancy and show slow progression. One of the factors indicating the malignancy of these tumors is their size, and small ampullary carcinoid tumors have been sometimes treated ...
Sakano Shigeru, Okutani Toshio, Ashida Cho, Higashida Akihiro, Ohnishi Katsuhiro, Fujimoto Koji, Senda Eri, Yamamoto Masayuki, Ito Rieko, Yamada Hajime   +9 more
doaj   +1 more source

Fragility fractures in well‐differentiated gastroenteropancreatic neuroendocrine tumors: Results from a multicentered retrospective study

Journal of Neuroendocrinology, EarlyView.
Abstract Patients with gastroenteropancreatic–neuroendocrine tumors (GEP‐NETs) may present skeletal fragility that might be related to multiple factors, including bone metastases, vitamin D deficiency, hormone secretion, and disease treatments. This study examines the prevalence and determinants of fragility fractures in low grading (G1‐G2) GEP‐NETs ...
Alessandro Brunetti, Miriam Cellini, Elisabetta Lavezzi, Alessandro Zerbi, Giuseppe Ferrillo, Maria Francesca Birtolo, Alfredo Berruti, Guido Cavati, Marta Lagana, Luigi Gennari, Rossano Girometti, Chiara Zuiani, Franco Grimaldi, Andrea G. Lania, Fabio Vescini, Gherardo Mazziotti   +15 more
wiley   +1 more source

Constipation, the sole presentation of primary renal carcinoid tumor: A case report

Rare Tumors, 2019
Primary renal carcinoid tumors are quite rare. The pathogenesis of these tumors is unknown due to lack of enterochromaffin cells in the kidney. Because of nonspecific clinical manifestations and radiologic features, they are commonly misdiagnosed. Hence,
Mehdi Salehipour, Amir Ahmad Mostaghni, Bita Geramizadeh, Alireza Makarem, Alireza Rezvani   +4 more
doaj   +1 more source

Bronchial carcinoid tumors [PDF]

Cancer, 1975
Twenty-eight pulmonary carcinoid tumors were reviewed histologically and clinically. Hematoxylin-and-eosin-stained sections were utilized, as well as special stains, including the argyrophil and argentaffin reactions. The 22 tumors located centrally, at the level of primary or segmental bronchi, had a microscopic appearance distinct from those located ...
Diane C. Salyer, Joseph C. Eggleston, William R. Salyer   +2 more
openaire   +3 more sources

Thyroid lesions of neuroendocrine origin? Thinking of a “polka‐dotted” zebra! Case series from three Italian referral centers and review of the literature

Journal of Neuroendocrinology, EarlyView.
Thyroid metastases from neuroendocrine neoplasm (NEN) should be considered in case of suspicious thyroid nodules in patients with a positive medical history of NEN, mainly of thoracic origin, even after many years from the initial diagnosis. The differential diagnosis from primary intrathyroidal NEN is challenging.
Tiziana Feola, Alessia Cozzolino, Federica Grillo, Maria Francesca Birtolo, Irene Aini, Erika Messina, Roberto Minotta, Alessia Filice, Isabella Zanata, Paola Razzore, Manila Rubino, Andrea M. Isidori, Annamaria Colao, Antongiulio Faggiano, Elisa Giannetta, on behalf of NIKE group, Irene Aini, Manuela Albertelli, Ylenia Alessi, Simone Antonini, Luigi Barrea, Elio Benevento, Maria Francesca Birtolo, Federica Campolo, Celeste Cantone, Silvia Carra, Rob‐erta Centello, Alessia Cozzolino, Federica De Cicco, Valentina Di Vito, Beatrice Fazzalari, Stefano Gay, Elisa Giannetta, Federica Grillo, Elia Guadagno, Valentina Guarnotta, Iderina Hasballa, Alice Laffi, Andrea Lania, Alessia Liccardi, Rossella Mazzilli, Erika Messina, Roberto Minotta, Giovanna Muscogiuri, Carla Pandozzi, Gabriella Pugliese, Giulia Puliani, Alberto Ragni, Manila Rubino, Rosaria Maddalena Ruggeri, Franz Sesti, Maria Grazia Tarsitano, Ludovica Verde, Giovanni Vitale, Virginia Zamponi, Isabella Zanata, Roberta Modica, Giuseppe Fanciulli, Anna La Salvia, Erika Maria Grossrubatscher, Francesco Ferrau, Alessandro Veresani, Flaminia Russo   +62 more
wiley   +1 more source

Evaluation of radiological and clinical efficacy of ^{90}Y-DOTATATE} therapy in patients with progressive metastatic midgut neuroendocrine carcinomas [PDF]

, 2009
Background: To evaluate the radiological and clinical therapeutic effectiveness of ^{90}Y-octreotate [DOTATATE] inpatients with progressive somatostatin receptor-positive midgut neuroendocrine carcinomas (GEPNETs).
Buscombe, John R., Cwikła, Jaroslaw B., Jeziorski, Krzysztof G., Mikolajczak, Renata, Nasierowska-Guttmejer, Anna, Pawlak, Dariusz, Sankowski, Artur, Walecki, Jerzy   +7 more
core  

Hormonal crises following receptor radionuclide therapy with the radiolabeled somatostatin analogue [177Lu-DOTA0,Tyr 3]octreotate [PDF]

, 2008
Introduction: Receptor radionuclide therapy is a promising treatment modality for patients with neuroendocrine tumors for whom alternative treatments are limited.
Aken, M.O. (Maarten) van, Essen, M. (Martijn) van, Feelders, R.A. (Richard), Herder, W.W. (Wouter) de, Kam, B.L. (Boen), Keizer, B. (Bart) de, Krenning, E.P. (Eric), Kwekkeboom, D. (Dik)   +7 more
core   +1 more source

Controversies in NEN: An ENETS position statement on nutritional support in neuroendocrine neoplasms

Journal of Neuroendocrinology, EarlyView.
Abstract Neuroendocrine neoplasms (NEN) themselves and also their treatment may cause malnutrition, inducing changes in physiological behaviour and eventually leading to increased rates of morbidity and mortality. Malnutrition is a common, under‐recognised and under‐treated condition in patients with NEN, and there are limited data available on the ...
Simona Grozinsky‐Glasberg, Johannes Hofland, Stephanie Alband, Yasmin Chotai de Lima, Adina Croitoru, Wanda Geilvoet, Peter Igaz, Beata Kos‐Kudła, Guenter J. Krejs, Alessandro Laviano, Francesco Panzuto, Anguraj Sadanandam, Ana Paula Santos, Staffan Welin, Rajaventhan Srirajaskanthan, V. Ambrosini, D. K. Bartsch, E. Baudin, N. Begum, E. Christ, J. Cros, T. Denecke, C. M. Deroose, C. Dromain, M. Falconi, N. Fazio, L. Fernandez‐Cuesta, R. Garcia‐Carbonero, A. Grossman, G. Kaltsas, A. Kasajima, A. Kjaer, G. Klöppel, U. P. Knigge, A. Lamarca, S. W. Langer, T. V. Luong, W. Martin, M. McNamara, D. O'Toole, S. Partelli, M. Pavel, A. Perren, R. Salazar, J. Schrader, H. Sorbye, A. Sowa‐Staszczak, E.‐J. Speel, P. Stalberg, M. Tesselaar, E. Tiensuu Janson, M. Tsoli, M. Volante, T. Walter   +53 more
wiley   +1 more source

White paper on best practices for translational research in neuroendocrine neoplasms

Journal of Neuroendocrinology, EarlyView.
Abstract Basic and translational investigations play a crucial role in advancing our understanding of neuroendocrine neoplasms (NENs). In this white paper by the Basic and Translational Research Group of the European Neuroendocrine Tumor Society, we discuss the qualities and drawbacks of current disease models and propose good practices for integrating
Jerome Cros, Oriol Casanovas, Justo P. Castaño, Talya Dayton, Alejandro Garcia Alvarez, Benjamin Gibert, Michele Simbolo, Timon Vandamme, Mauro Cives, Ilaria Marinoni, on behalf of the ENETS Basic and Translational Research Group (BTRG)   +10 more
wiley   +1 more source