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https://www.readbyqxmd.com/read/28326748/carcionoid-of-the-appendix-in-pregnant-woman-case-report-and-literature-review
#1
(no author information available yet)
Neuroendocrine neoplasms are detected very rarely in pregnant women. The following is a case report of carcinoid tumor of the appendix diagnosed in 28 year-old woman at 25th week of gestation. The woman delivered spontaneously a healthy baby at the 38th week of gestation. She did not require adjuvant therapy with somatostatin analogues. The patient remained in remission. There are not established standards of care due to the very rare incidence of carcinoid tumors in pregnancy. A review of the literature related to management and prognosis in such cases was done...
January 22, 2017: Neuro Endocrinology Letters
https://www.readbyqxmd.com/read/28323742/spontaneous-regression-of-bronchial-carcinoid-is-linked-to-a-brisk-tumor-lymphocytic-infiltrate
#2
Luca Roncati, Antonio Manenti, Francesco Piscioli, Teresa Pusiol, Giuseppe Barbolini
No abstract text is available yet for this article.
April 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28323740/combined-typical-carcinoid-adenocarcinoma-lung-tumor
#3
Maryam Nilforoshan, Ismael A Matus
No abstract text is available yet for this article.
April 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28321559/is-routine-screening-of-young-asymptomatic-men1-patients-necessary
#4
Jerena Manoharan, Friedhelm Raue, Caroline L Lopez, Max B Albers, Carmen Bollmann, Volker Fendrich, Emily P Slater, Detlef K Bartsch
BACKGROUND: Recent clinical practice guidelines recommend that routine screening of MEN1 mutation carriers should start at the age of 5 years. The occurrence of clinically relevant MEN1 organ manifestations in children (≤18 years) was evaluated. METHODS: Two prospective collected databases of MEN1 patients (n = 166) who underwent annual screening were retrospectively analyzed for organ manifestations in MEN1 patients ≤18 years. The follow-up was based on the most recent screening examination until December 2015...
March 20, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28302663/amyand-s-hernia-containing-an-appendiceal-goblet-cell-carcinoid-tumour
#5
Zarif Yahya, Chien-I Wang, Boon Hong
Amyand's hernia is a rare occurrence where the appendix is trapped within an inguinal hernia. Appendicitis within the hernia is even rarer. However, the presence of an appendiceal neoplasm in an inguinal hernia is almost unheard of with only two cases reported in the literature. We present an extremely rare case of an inflamed appendix within an Amyand's hernia, which was found to be a goblet cell type carcinoid tumour requiring further oncological resection and treatment.
March 16, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28302361/unexpected-findings-after-surgery-for-suspected-appendicitis-rarely-change-treatment-in-pediatric-patients-results-from-a-cohort-study
#6
Ramon R Gorter, Paul van Amstel, Johanna H van der Lee, Patick van der Voorn, Roel Bakx, Hugo A Heij
BACKGROUND: To determine if non-operative treatment is safe in children with acute appendicitis, we evaluated the incidence of unexpected findings after an appendectomy in children, and the influence they have on subsequent treatment. METHODS: A historical cohort study (January 2004-December 2014) was performed including children, aged 0-17 years, who underwent an appendectomy for the suspicion of acute appendicitis. Patients were divided based upon histopathological examination...
March 6, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28300688/duodenal-gastrinoma-discovered-on-evaluation-for-incidental-gastric-carcinoid
#7
Preeth Jayaram, Alex Shindel, James Buxbaum
No abstract text is available yet for this article.
March 11, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28298733/pitfalls-and-artifacts-in-the-interpretation-of-oncologic-pet-ct-of-the-chest
#8
Gustavo de Souza Portes Meirelles, Julia Capobianco, Marco Antônio Condé de Oliveira
PET/CT is widely used for the evaluation of patients with thoracic malignancies. Although the levels of (18)F-fluorodeoxyglucose (FDG) uptake are usually high in neoplastic diseases, they can also be physiological, due to artifacts. In addition, FDG uptake can occur in benign conditions such as infectious, inflammatory, and iatrogenic lesions. Furthermore, some malignant tumors, such as adenocarcinoma in situ (formerly known as bronchoalveolar carcinoma) and carcinoid tumors, may not show FDG uptake. Here, we illustrate the main pitfalls and artifacts in the interpretation of the results of oncologic PET/CT of the chest, outlining strategies for avoiding misinterpretation...
January 2017: Radiologia Brasileira
https://www.readbyqxmd.com/read/28295914/development-of-a-gastric-carcinoid-tumor-following-allogeneic-hematopoietic-stem-cell-transplantation-for-early-t-cell-precursor-acute-lymphoblastic-leukemia
#9
Tsung-Yen Chang, Jin-Yao Lai, Chao-Jan Wang, Shih-Yen Chen, Tang-Her Jaing, Chuen Hsueh, Lee-Yung Shih, Shih-Hsiang Chen
Gastric carcinoid tumor is rarely diagnosed in children. We report a case of gastric carcinoid tumor that occurred after allogeneic HSCT. A 13-year-old girl with ETP acute lymphoblastic leukemia underwent allogeneic HSCT from a 7/8 HLA-matched unrelated donor. She presented with rashes, abdominal pain, and diarrhea, which were suggestive of GVHD, 7 months after HSCT. Immunosuppressive agents failed to resolve these symptoms well. After a series of evaluations, carcinoid syndrome caused by a gastric carcinoid tumor was diagnosed...
March 11, 2017: Pediatric Transplantation
https://www.readbyqxmd.com/read/28287937/multimodality-imaging-findings-in-carcinoid-tumors-a-head-to-toe-spectrum
#10
Ameya Jagdish Baxi, Kedar Chintapalli, Amol Katkar, Carlos S Restrepo, Sonia L Betancourt, Abhijit Sunnapwar
Carcinoid tumors are a rare biologically heterogeneous group of neuroendocrine tumors with a spectrum ranging from benign indolent to aggressive metastatic tumors. They belong to the category of amine precursor uptake and decarboxylase tumors, or apudomas. The most common sites for primary locations are the gastrointestinal and respiratory tracts; however, any organ can be involved. The clinical presentation depends on location, aggressiveness, production of biologically active amines and peptides, paraneoplastic syndromes, and tendency for metastasis...
March 2017: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/28286998/mucinous-cystadenoma-of-the-ovary-with-carcinoid-tumour-in-a-23-year-old-nulliparous-woman
#11
Ratko Delić
No abstract text is available yet for this article.
March 13, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28286921/treatment-strategies-for-metastatic-neuroendocrine-tumors-of-the-gastrointestinal-tract
#12
REVIEW
Mauro Cives, Jonathan Strosberg
The therapeutic landscape of gastroenteropancreatic-neuroendocrine tumors (GEP-NETs) has evolved significantly in recent years. Current and emerging treatment options include somatostatin analogs, radiolabeled somatostatin analogs, the mTOR inhibitor everolimus, and the tyrosine kinase inhibitor sunitinib. Although high-quality data from phase III trials are lacking, cytotoxic agents are commonly used for the treatment of poorly differentiated neuroendocrine carcinomas and well-differentiated NETs originating in the pancreas...
March 2017: Current Treatment Options in Oncology
https://www.readbyqxmd.com/read/28283864/lower-gastrointestinal-neuroendocrine-neoplasms-associated-with-hereditary-cancer-syndromes-a-case-series
#13
Trilokesh D Kidambi, Christina Pedley, Amie Blanco, Emily K Bergsland, Jonathan P Terdiman
Lower gastrointestinal (GI) neuroendocrine neoplasms (NENs) of the colon and rectum are uncommon and not traditionally associated with hereditary GI cancer syndromes. However, with widespread implementation of colorectal cancer screening programs, lower GI NENs are being identified with increasing frequency. We report the first case series of six patients with lower GI NENs who were diagnosed with hereditary GI cancer syndromes by germline testing. Two patients presented with poorly differentiated rectal neuroendocrine carcinoma (NECs) with colonic polyposis and were found to have Familial Adenomatous Polyposis and MYH-Associated Polyposis, respectively...
March 10, 2017: Familial Cancer
https://www.readbyqxmd.com/read/28281997/asymptomatic-metastatic-carcinoid-tumor-discovered-by-routine-screening-mammography
#14
Julia L Brothers, Mark A Mikhitarian, Lee S Fleischer
No abstract text is available yet for this article.
February 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28280620/potential-actionable-targets-in-appendiceal-cancer-detected-by-immunohistochemistry-fluorescent-in-situ-hybridization-and-mutational-analysis
#15
Erkut Borazanci, Sherri Z Millis, Jeffery Kimbrough, Nancy Doll, Daniel Von Hoff, Ramesh K Ramanathan
BACKGROUND: Appendiceal cancers are rare and consist of carcinoid, mucocele, pseudomyxoma peritonei (PMP), goblet cell carcinoma, lymphoma, and adenocarcinoma histologies. Current treatment involves surgical resection or debulking, but no standard exists for adjuvant chemotherapy or treatment for metastatic disease. METHODS: Samples were identified from approximately 60,000 global tumors analyzed at a referral molecular profiling CLIA-certified laboratory. A total of 588 samples with appendix primary tumor sites were identified (male/female ratio of 2:3; mean age =55)...
February 2017: Journal of Gastrointestinal Oncology
https://www.readbyqxmd.com/read/28279296/diagnosing-and-managing-carcinoid%C3%A2-heart%C3%A2-disease-in-patients%C3%A2-with%C3%A2-neuroendocrine-tumors-an-expert-statement
#16
REVIEW
Joseph Davar, Heidi M Connolly, Martyn E Caplin, Marianne Pavel, Jerome Zacks, Sanjeev Bhattacharyya, Daniel J Cuthbertson, Rebecca Dobson, Simona Grozinsky-Glasberg, Richard P Steeds, Giles Dreyfus, Patricia A Pellikka, Christos Toumpanakis
Carcinoid heart disease is a frequent occurrence in patients with carcinoid syndrome and is responsible for substantial morbidity and mortality. The pathophysiology of carcinoid heart disease is poorly understood; however, chronic exposure to excessive circulating serotonin is considered one of the most important contributing factors. Despite recognition, international consensus guidelines specifically addressing the diagnosis and management of carcinoid heart disease are lacking. Furthermore, there is considerable variation in multiple aspects of screening and management of the disease...
March 14, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28275490/erroneous-diagnosis-of-small-cell-lung-cancer-based-on-small-biopsies-with-far-reaching-consequences-case-report-of-a-typical-carcinoid-tumor
#17
Ioannis Kyritsis, Bettina Krebs, Sandra Kampe, Dirk Theegarten, Clemens Aigner, Stefan Welter
Although neuroendocrine tumors (NETs) of the lung are frequently discussed together, carcinoids are very different from high-grade small cell lung carcinoma (SCLC). SCLC is found in heavy-smoking, older patients, whereas smoking is not strongly associated with carcinoid tumors. We present the case of a 46-year-old never smoking woman who was misdiagnosed with SCLC. The patient was not responsive to radio-chemotherapy plus prophylactic cranial irradiation (PCI); she had a typical carcinoid (TC) tumor according to the final pathology report...
February 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28267663/appendiceal-diverticulitis-a-rare-relevant-pathology-presentation-of-a-case-report-and-review-of-the-literature
#18
Maria Leonarda Altieri, Guglielmo Niccolò Piozzi, Pierluigi Salvatori, Maurizio Mirra, Gaetano Piccolo, Natale Olivari
INTRODUCTION: Appendiceal diverticulitis is a rare pathology that mimics acute appendicitis. Appendiceal diverticula are classified into congenital and acquired with difference in incidence and pathogenesis. Appendiceal diverticulitis is often overlooked because of mildness of symptomatology with increasing risk of complications, such as perforation. Appendiceal diverticula are often associated to higher risk of neoplasm especially carcinoid tumors and mucinous adenomas. PRESENTATION OF CASE: A 40-year-old caucasic male presented into Emergency Room with right lower quadrant pain associated with vomit, abdominal tenderness, fever and moderate leukocytosis (11...
February 20, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28267211/retrospective-review-of-serotonergic-medication-tolerability-in-patients-with-neuroendocrine-tumors-with-biochemically-proven-carcinoid-syndrome
#19
Diana D Shi, David P Yuppa, Trevor Dutton, Lauren K Brais, Sarah L Minden, Ilana M Braun, Matthew H Kulke, Jennifer A Chan, Fremonta L Meyer
BACKGROUND: Patients with carcinoid tumors frequently could benefit from the pharmacologic treatment of depression and anxiety. However, many prescribers avoid serotonergic medications due to the theoretical risk of exacerbating carcinoid syndrome. METHODS: The authors conducted a retrospective chart review of patients with carcinoid tumors and elevated serotonin levels (as measured by 24-hour urine 5-hydroxyindoleacetic acid [5-HIAA]) at Dana-Farber/Brigham and Women's Cancer Center who initiated treatment with serotonergic antidepressants after a carcinoid diagnosis from 2003 to 2016...
March 7, 2017: Cancer
https://www.readbyqxmd.com/read/28265235/safety-and-efficacy-of-doxorubicin-eluting-superabsorbent-polymer-microspheres-for-the-treatment-of-liver-metastases-from-neuroendocrine-tumours-preliminary-results
#20
Lawrence Bonne, Chris Verslype, Annouschka Laenen, Sandra Cornelissen, Christophe M Deroose, Hans Prenen, Vincent Vandecaveye, Eric Van Cutsem, Geert Maleux
BACKGROUND: The aim of the study was to retrospectively evaluate the symptom control, tumour response, and complication rate in patients with liver-predominant metastatic neuroendocrine tumours treated with transarterial chemoembolization using doxorubicin-eluting superabsorbent polymer (SAP) microspheres. PATIENTS AND METHODS: Patients with neuroendocrine liver metastases who underwent hepatic transarterial chemoembolization using doxorubicin-eluting SAP-microspheres (50-100 μm Hepasphere/Quadrasphere Microsphere® particles, Merit Medical, South Jordan, Utah, USA) were included in this study...
March 1, 2017: Radiology and Oncology
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