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Carcinoid syndrom

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https://www.readbyqxmd.com/read/28715895/chronic-diarrhea-weight-loss-and-heart-failure-features-of-the-same-disease
#1
María Megía Sánchez, Carmen Poves Francés, Enrique Rey Díaz-Rubio
Carcinoid tumors are neoplasm that release hormone-like substances. They can produce liver metastasis and present with symptoms of the carcinoid syndrome. A 78 year old man presented with a history of chronic diarrhea, weight loss and shortness of breath.
July 18, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28706864/surgical-outcomes-of-isolated-tricuspid-valve-procedures-repair-versus-replacement
#2
Julius I Ejiofor, Robert C Neely, Maroun Yammine, Siobhan McGurk, Tsuyoshi Kaneko, Marzia Leacche, Lawrence H Cohn, Prem S Shekar
BACKGROUND: Isolated tricuspid valve (ITV) operations are infrequent and the decision to operate is controversial. We report a series of ITV operations to outline the current disease status requiring this uncommon procedure with an emphasis on the results of tricuspid valve repair (TVr) versus replacement (TVR). METHODS: Using our prospective cardiac surgery database, 57 patients who underwent ITV operations between 01/02-03/14 were identified. Median follow up time was 3...
May 2017: Annals of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/28699933/telotristat-ethyl-xermelo-for-carcinoid-syndrome-diarrhea
#3
(no author information available yet)
No abstract text is available yet for this article.
July 17, 2017: Medical Letter on Drugs and Therapeutics
https://www.readbyqxmd.com/read/28656561/neuroendocrine-tumors-of-the-esophagus-state-of-the-art-in-diagnostic-and-therapeutic-management
#4
REVIEW
Dimitrios Schizas, Aikaterini Mastoraki, George I Kirkilesis, Athanasios D Sioulas, Ioannis S Papanikolaou, Evangelos P Misiakos, Nikolaos Arkadopoulos, Theodore Liakakos
INTRODUCTION: Neuroendocrine tumors (NETs) are a heterogeneous group of neoplasms composed of cells containing dense-core neuroendocrine secretory granules in their cytoplasm. NETs of the esophagus are exceedingly uncommon, with a parallel absence of data published on clinical features, prognosis, and proposed treatment strategies. METHODS: As relevant classification is not well-established, knowledge acquired in NETs of lung and gastrointestinal sites usually guides esophageal NET management...
June 27, 2017: Journal of Gastrointestinal Cancer
https://www.readbyqxmd.com/read/28642733/a-case-of-pulmonary-carcinoid-tumor-with-a-superimposed-aspergilloma-presenting-as-a-covert-ectopic-adrenocorticotropic-hormone-syndrome
#5
Kyoung Jin Kim, Ji Hee Yu, Nan Hee Kim, Young Hye Kim, Young Sik Kim, Ji A Seo
Ectopic adrenocorticotropic hormone (ACTH) syndrome is a challenging diagnosis only responsible for approximately 10% of Cushing syndrome cases. It has been associated with a variety of benign and malignant tumors including a carcinoid tumor accompanied by aspergilloma in our case that was significantly difficult to be detected. We report a patient over 70 years old with uncontrolled hypertension and hypokalemia presenting with generalized edema. Laboratory results revealed ACTH-dependent Cushing syndrome, but imaging studies did not show any discrete lesions secreting ACTH...
2017: Frontiers in Endocrinology
https://www.readbyqxmd.com/read/28642335/carcinoid-syndrome-and-costs-of-care-during-the-first-year-after-diagnosis-of-neuroendocrine-tumors-among-elderly-patients
#6
Chan Shen, Yiyi Chu, Daniel M Halperin, Arvind Dasari, Shouhao Zhou, Ying Xu, James C Yao, Ya-Chen Tina Shih
BACKGROUND: Neuroendocrine tumors (NETs) can secrete hormonal peptides that lead to additional symptom burdens. However, it is largely unknown whether and to what extent the additional symptom burdens translate into higher costs of care. This study aimed to examine the cost pattern of elderly NET patients during the first year of diagnosis, taking into account of the carcinoid syndrome status. METHODS: We used Surveillance, Epidemiology, and End Results Medicare data to identify elderly NET patients diagnosed between January 2003 and December 2011...
June 22, 2017: Oncologist
https://www.readbyqxmd.com/read/28639924/cushing-syndrome-diagnostic-workup-and-imaging-features-with-clinical-and-pathologic-correlation
#7
Nicolaus A Wagner-Bartak, Ali Baiomy, Mouhammed Amir Habra, Shalini V Mukhi, Ajaykumar C Morani, Brinda R Korivi, Steven G Waguespack, Khaled M Elsayes
OBJECTIVE: Cushing syndrome (CS) is a constellation of clinical signs and symptoms resulting from chronic exposure to excess cortisol, either exogenous or endogenous. Exogenous CS is most commonly caused by administration of glucocorticoids. Endogenous CS is subdivided into two types: adrenocorticotropic hormone (ACTH) dependent and ACTH independent. CONCLUSION: Cushing disease, which is caused by a pituitary adenoma, is the most common cause of ACTH-dependent CS for which pituitary MRI can be diagnostic, with bilateral inferior petrosal sinus sampling useful in equivocal cases...
July 2017: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/28634593/carcinoid-heart-disease-starting-from-heart-failure
#8
Nicole Bertin, Serena Favretto, Francesco Pelizzo, Lucio Mos, Franco Pertoldi, Olga Vriz
Carcinoid syndrome is the constellation of symptoms mediated by humoral factors produced by some carcinoid tumors. It consists primarily of vasomotor symptoms, gastrointestinal hypermotility, hypotension, and bronchospasm, due to the production and release of vasoactive substances. Carcinoid heart disease occurs in more than 50% of patients with carcinoid syndrome; in some cases, it represents the initial manifestation of the disease. We report the case of a 75-year-old woman with a metastatic neuroendocrine tumor admitted to the emergency room for fatigue and heart failure...
April 2017: Journal of Investigative Medicine High Impact Case Reports
https://www.readbyqxmd.com/read/28633265/again-two-melodies-in-concert-transcatheter-double-valve-replacement-in-hedinger-syndrome
#9
Roberta De Rosa, Dietmar Schranz, Andreas M Zeiher, Stephan Fichtlscherer
Transcatheter pulmonary valve implantation is established as a valuable option to reconstruct failing right ventricular outflow tract function. Percutaneous tricuspid valve-in-valve or valve-in-ring reconstruction is even applied with increasing acceptance. A 46-year-old woman with a diagnosis of carcinoid-dependent right heart failure underwent surgical bioprosthetic tricuspid and pulmonary valve replacement. Almost 1 year later, she presented again with markedly dilatated and reduced right heart function caused by degeneration of both biologic valves...
July 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28620558/primary-renal-carcinoid-with-bilateral-multiple-clear-cell-papillary-renal-cell-carcinomas
#10
Daniel A Anderson, Maria S Tretiakova
Clear cell papillary renal cell carcinoma (CCPRCC) is a newly recognized entity in the 2016 WHO classification and usually presents as a small, circumscribed, solitary mass of indolent nature. CCPRCCs could seldom occur in conjunction with other synchronous or metachronous kidney tumors and even less frequently as bilateral masses. To our knowledge, multiple bilateral CCPRCCs have never been described with the existence of a synchronous well-differentiated neuroendocrine tumor of the kidney and hence reported here as a unique case...
2017: Case Reports in Pathology
https://www.readbyqxmd.com/read/28614007/ectopic-cushing-s-syndrome-a-ten-year-experience-from-a-tertiary-care-centre-in-southern-india
#11
Samantha Sathyakumar, Thomas Vizhalil Paul, Hesargatta Shyamsunder Asha, Birla Roy Gnanamuthu, M J Paul, Deepak Thomas Abraham, Simon Rajaratnam, Nihal Thomas
OBJECTIVE: Ectopic ACTH secretion is a less common cause of Cushing's syndrome, and is seen in 5 to 10% of cases with endogenous hypercortisolemia. We hereby describe our experience of patients with ectopic ACTH syndrome, who have been managed over the past 10 years at a tertiary care centre in Southern India. METHODS: The inpatient and outpatient records of patients from 2006 to 2015 were retrospectively reviewed. The clinical features, clinical history, biochemical values, imaging features which included radiological findings and PET scans, management, details of follow-up and outcomes were documented...
June 14, 2017: Endocrine Practice
https://www.readbyqxmd.com/read/28612626/carcinoid-transformation-of-presacral-dermoid-cyst-in-patient-with-currarino-syndrome-a-case-report
#12
Francesca Colombo, Petr Janous, Neil Buxton
Currarino syndrome (CS) is a congenital disorder characterized by partial sacral agenesis, anorectal malformation and a presacral mass. Only three cases of carcinoid transformation of the presacral mass have been described in the literature. We present a case of carcinoid transformation of presacral dermoid cyst in patient with Currarino syndrome.
June 14, 2017: British Journal of Neurosurgery
https://www.readbyqxmd.com/read/28609356/the-north-american-neuroendocrine-tumor-society-consensus-guidelines-for-surveillance-and-medical-management-of-midgut-neuroendocrine-tumors
#13
Jonathan R Strosberg, Thorvardur R Halfdanarson, Andrew M Bellizzi, Jennifer A Chan, Joseph S Dillon, Anthony P Heaney, Pamela L Kunz, Thomas M O'Dorisio, Riad Salem, Eva Segelov, James R Howe, Rodney F Pommier, Kari Brendtro, Mohammad A Bashir, Simron Singh, Michael C Soulen, Laura Tang, Jerome S Zacks, James C Yao, Emily K Bergsland
There have been significant developments in diagnostic and therapeutic options for patients with neuroendocrine tumors (NETs). Key phase 3 studies include the CLARINET trial, which evaluated lanreotide in patients with nonfunctioning enteropancreatic NETs; the RADIANT-2 and RADIANT-4 studies, which evaluated everolimus in functioning and nonfunctioning NETs of the gastrointestinal tract and lungs; the TELESTAR study, which evaluated telotristat ethyl in patients with refractory carcinoid syndrome; and the NETTER-1 trial, which evaluated Lu-DOTATATE in NETs of the small intestine and proximal colon (midgut)...
July 2017: Pancreas
https://www.readbyqxmd.com/read/28603831/cushing-syndrome-revealing-thymic-carcinoid-tumor
#14
Ibtissem Oueslati, Karima Khiari, Nadia Khessairi, Emna Elfeleh, Najla Bchir, Néjib Ben Abdallah
No abstract text is available yet for this article.
August 2016: La Tunisie Médicale
https://www.readbyqxmd.com/read/28596302/carcinoid-heart-disease
#15
REVIEW
Saamir A Hassan, Jose Banchs, Cezar Iliescu, Arvind Dasari, Juan Lopez-Mattei, Syed Wamique Yusuf
Rare neuroendocrine tumours (NETs) that most commonly arise in the gastrointestinal tract can lead to carcinoid syndrome and carcinoid heart disease. Patients with carcinoid syndrome present with vasomotor changes, hypermotility of the gastrointestinal system, hypotension and bronchospasm. Medical therapy for carcinoid syndrome, typically with somatostatin analogues, can help control symptoms, inhibit tumour progression and prolong survival. Carcinoid heart disease occurs in more than 50% of these patients and is the initial presentation of carcinoid syndrome in up to 20% of patients...
June 8, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28591101/advances-in-the-management-of-patients-with-carcinoid-syndrome
#16
Matthew H Kulke
No abstract text is available yet for this article.
April 2017: Clinical Advances in Hematology & Oncology: H&O
https://www.readbyqxmd.com/read/28589383/von-hippel-lindau-disease-a-single-gene-several-hereditary-tumors
#17
REVIEW
J Crespigio, L C L Berbel, M A Dias, R F Berbel, S S Pereira, D Pignatelli, T L Mazzuco
The Von Hippel-Lindau (VHL) disease is an autosomal dominant disorder characterized by the predisposition for multiple tumors caused by germline mutations in the tumor suppressor gene VHL. This disease is associated with a high morbidity and mortality and presents a variable expression, with different phenotypes from family to family, affecting different organs during the lifetime. The main manifestations of VHL are hemangioblastomas of the central nervous system and retina, renal carcinomas and cysts, bilateral pheochromocytomas, cystic and solid tumors of the pancreas, cystadenomas of the epididymis, and endolymphatic sac tumors...
June 6, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28562131/cost-reduction-from-resolution-improvement-of-carcinoid-syndrome-symptoms-following-treatment-with-above-standard-dose-of-octreotide-lar
#18
Lynn Huynh, Todor Totev, Francis Vekeman, Maureen P Neary, Mei S Duh, Al B Benson
AIMS: To calculate the cost reduction associated with diarrhea/flushing symptom resolution/improvement following treatment with above-standard dose octreotide-LAR from the commercial payor's perspective. MATERIALS AND METHODS: Diarrhea and flushing are two major carcinoid syndrome symptoms of neuroendocrine tumor (NET). Previously, a study of NET patients from three US tertiary oncology centers (NET 3-Center Study) demonstrated that dose escalation of octreotide LAR to above-standard dose resolved/improved diarrhea/flushing in 79% of the patients within 1 year...
June 19, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28559773/neuroendocrine-testicular-tumors-a-systematic-review-and-meta-analysis
#19
REVIEW
Mseddi M Amine, Bouzguenda Mohamed, Hadjslimane Mourad, Hamza Majed, Charfi Slim, Bouassida Mehdi, Mnif Hela, Rebai Nouri, Kallel Rim, Boudaouara Tahya, Mhiri M Nabil
PURPOSE: The purpose of this study is to study the main epidemiological, clinical, para clinical, pathological, therapeutic, and evolutionary features of patients with testicular neuroendocrine tumors (TNET). MATERIALS AND METHODS: Nine case series and sixteen case reports were identified by searching PubMed database and qualified for inclusion in this study. We added the data of one case treated in the department of urology in Habib Bourguiba Hospital in Sfax, to the published cases...
April 2017: Current Urology
https://www.readbyqxmd.com/read/28558450/-transoral-coblation-assisted-endoscopic-minimally-invasive-surgery-for-superficial-tongue-base-tumours
#20
W Y Li, H Huo, D H Yang, J H Liu, J Wang, X F Jin, Y Y Niu
Objective: To introduce the method of transoral coblation-assisted endoscopic minimally invasive surgery for superficial tongue base tumour. Methods: A total of 15 patients treated with transoral coblation-assisted endoscopic minimally invasive surgery from Mar. 2006 to Aug. 2016 were retrospectively reviewed. There were 9 patients with malignant tumors, 6 patients with benign neoplasms. Adjuvant postoperative radiation therapy was applied in three cases of squamous cell carcinoma, neck was performed in four cases of cancer...
May 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
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