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Koumarianou A, Daskalakis K, Tsoli M, Kaltsas G, Pavel M. Efficacy, safety and unmet needs of evolving medical treatments for carcinoid syndrome. J Neuroendocrinol 2022; 34:e13174. [PMID: 35794780 DOI: 10.1111/jne.13174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 04/06/2022] [Accepted: 05/31/2022] [Indexed: 11/25/2022]
Abstract
This review reports on the currently available medical treatment options for the control of symptoms due to carcinoid syndrome in patients with neuroendocrine tumors. The efficacy and adverse events (AEs) of approved drugs such as somatostatin analogues (SSA), telotristat ethyl (TE) and interferon-alpha, are reviewed. Somatostatin analogues remain the standard treatment of carcinoid syndrome based on the high expression of somatostatin receptors and the resulting inhibition of secretion of bioactive compounds; their use is associated with relatively mild AEs, involving mainly the gastrointestinal system, and being usually transient. Although dose escalation of SSA remains an unapproved option, it is clinically implemented to alleviate symptoms in refractory carcinoid syndrome and supported by the most recent guidelines. The side effects associated with the increased dose are in general mild and consistent with standard dose of SSA. Telotristat ethyl, an oral inhibitor of tryptophan hydroxylase, the rate-limiting enzyme in serotonin biosynthesis, represents a rather novel innovative treatment option in patients with carcinoid syndrome suffering from diarrhea and complements the standard therapy of SSA. Given the low toxicity profile, TE may be considered an early add-on treatment to SSA in patients with uncontrolled carcinoid syndrome. However, further prolonged follow-up of patients treated with TE may be needed to exclude potential AEs, such as liver toxicity or depressed mood, in patients with long-term treatment. Interferon alpha is a cytokine with direct inhibitory effect on hormone secretion and tumor cell proliferation and an approved therapy in carcinoid syndrome but is associated with significant AEs in the majority of the patients requiring frequently dose reduction. The finding of a more favorable tolerability of pegylated interferon needs to be confirmed in a prospective study.
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Affiliation(s)
- Anna Koumarianou
- Hematology-Oncology Unit, Fourth Department of Internal Medicine, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Kosmas Daskalakis
- Department of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- 2nd Department of Surgery, "Korgialenio-Benakio", Red Cross General Hospital, Athens, Greece
| | - Marina Tsoli
- 1st Propaedeutic Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Gregory Kaltsas
- 1st Propaedeutic Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Marianne Pavel
- Department of Endocrinology, Universitatsklinikum Erlangen, Erlangen, Germany
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Strosberg J, Joish VN, Giacalone S, Perez-Olle R, Fish-Steagall A, Kapoor K, Dharba S, Lapuerta P, Benson AB. TELEPRO: Patient-Reported Carcinoid Syndrome Symptom Improvement Following Initiation of Telotristat Ethyl in the Real World. Oncologist 2019; 24:1446-1452. [PMID: 31189618 PMCID: PMC6853091 DOI: 10.1634/theoncologist.2018-0921] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 05/25/2019] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND When carcinoid syndrome (CS) diarrhea (CSD) is inadequately controlled with long-acting somatostatin analogs (SSAs), clinical practice guidelines recommend addition of the tryptophan hydroxylase inhibitor telotristat ethyl (TE). In a 12-week multinational, randomized controlled trial, TE added to SSA reduced peripheral serotonin and the frequency of CSD. We evaluated real-world effectiveness of TE using patient-reported data from a nurse support program over 3 months. MATERIALS AND METHODS This study used a deidentified data set of patients initiating TE who opted into a nurse support program between March and November 2017 and reported CS symptom burden at baseline and at least one follow-up time point at months 1, 2, and 3. Patients reported demographic and medical history information as well as frequency of bowel movements (BMs) and flushing episodes, severity of nausea, urgency and abdominal pain (0 "no/not at all" to 100 "worst imaginable/very urgent"), and stool form (1 "very hard" to 10 "watery"). Mean changes from baseline in CS symptom burden were reported using paired-sample t tests and Wilcoxon signed-rank tests. RESULTS Most patients initiating TE enrolled in the nurse program (791/898, 88%), of whom 369 (47%) were included in the analysis. Patients treated with TE reported significant reductions in CSD and other CS symptoms (all p < .001). At least half of patients treated with TE experienced ≥30% improvement from baseline in BM frequency and an average reduction of at least two BMs per day within 3 months. CONCLUSION Patients taking SSA therapy showed substantial burden of disease before initiating TE and significant improvements with the addition of TE treatment in this real-world effectiveness study. IMPLICATIONS FOR PRACTICE Patients with carcinoid syndrome diarrhea uncontrolled by high doses of long-acting somatostatin analogs may be candidates for additional therapy with the tryptophan hydroxylase inhibitor telotristat ethyl. Understanding the real-world prevalence of uncontrolled symptoms and the effectiveness of telotristat ethyl in clinical practice may further support clinical and policy decisions for these patients. This study investigated self-reported carcinoid syndrome symptom burden and improvements among patients initiating telotristat ethyl and participating in a voluntary nurse support program. Disease burden and off-label somatostatin analog treatment before initiating telotristat ethyl were high, and symptoms improved markedly over 1, 2, and 3 months of treatment.
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Affiliation(s)
| | - Vijay N Joish
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | | | | | | | | | - Sam Dharba
- Datawave Solutions, Cranbury, New Jersey, USA
| | - Pablo Lapuerta
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | - Al B Benson
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
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Anthony LB, Kulke MH, Caplin ME, Bergsland E, Öberg K, Pavel M, Hörsch D, Warner RRP, O'Dorisio TM, Dillon JS, Lapuerta P, Kassler-Taub K, Jiang W. Long-Term Safety Experience with Telotristat Ethyl Across Five Clinical Studies in Patients with Carcinoid Syndrome. Oncologist 2019; 24:e662-e670. [PMID: 30651397 PMCID: PMC6693702 DOI: 10.1634/theoncologist.2018-0236] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 11/20/2018] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Patients with neuroendocrine tumors (NETs) and carcinoid syndrome experience considerable morbidity and mortality; carcinoid syndrome may be associated with shorter survival. Carcinoid syndrome is linked to tumoral secretion of serotonin and other bioactive substances. The subsequent debilitating diarrhea and urgency to defecate pose significant health risks. In previous studies, telotristat ethyl, a tryptophan hydroxylase inhibitor, was effective and well tolerated in treating carcinoid syndrome diarrhea. We present pooled safety data from five clinical trials with telotristat ethyl in patients with carcinoid syndrome. SUBJECTS, MATERIALS, AND METHODS Adverse events reported during telotristat ethyl treatment were pooled from two phase II and three phase III clinical trials in 239 patients with carcinoid syndrome. Long-term safety of telotristat ethyl and causes of hospitalization and death were reviewed; overall survival was estimated. RESULTS Mean (median; range) duration of exposure and follow-up was 1.3 years (1.1 years; 1 week to 5.7 years), with 309 total patient-years of exposure. Leading causes of hospitalization were gastrointestinal disorders or were related to the underlying tumor and related treatment. Survival estimates at 1, 2, and 3 years were 93%, 88%, and 77%. Nearly all deaths were due to progression or complication of the underlying disease; none were attributable to telotristat ethyl. There was one death in year 4. CONCLUSION Based on long-term safety data, telotristat ethyl is well tolerated and has a favorable long-term safety profile in patients with carcinoid syndrome. IMPLICATIONS FOR PRACTICE Carcinoid syndrome can cause persistent diarrhea, even in patients treated with somatostatin analogs. Across five clinical trials in patients with carcinoid syndrome, telotristat ethyl has been well tolerated and efficacious, providing clinicians with a new approach to help control carcinoid syndrome diarrhea, in addition to somatostatin analog therapy. By reducing the stool frequency in patients with carcinoid syndrome whose diarrhea is refractory to anticholinergics, such as loperamide and atropine/diphenoxylate, and somatostatin analog dose escalation, improvement in quality of life becomes an achievable goal.
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Affiliation(s)
- Lowell B Anthony
- Markey Cancer Center, University of Kentucky, Lexington, Kentucky, USA
| | - Matthew H Kulke
- Boston University Medical Center, Boston, Massachusetts, USA
| | - Martyn E Caplin
- Neuroendocrine Tumor Unit, ENETS Centre of Excellence, Royal Free Hospital, London, United Kingdom
| | - Emily Bergsland
- Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Kjell Öberg
- Department of Endocrine Oncology, Uppsala University, Uppsala, Sweden
| | - Marianne Pavel
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin, Berlin, Germany
| | - Dieter Hörsch
- Department of Gastroenterology/Endocrinology, Center for Neuroendocrine Tumors, Zentralklinik Bad Berka, Bad Berka, Germany
| | - Richard R P Warner
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York New York, USA
| | - Thomas M O'Dorisio
- Department of Internal Medicine - Endocrinology and Metabolism, University of Iowa, Iowa City, Iowa, USA
| | - Joseph S Dillon
- Department of Internal Medicine - Endocrinology and Metabolism, University of Iowa, Iowa City, Iowa, USA
| | - Pablo Lapuerta
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | | | - Wenjun Jiang
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
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Savelli G, Chiti A, Spinelli A, Regalia E, Mazzaferro V, Castellani MR, Balzarini L, Musumeci R, Bombardieri E. Bone Lesion in a Patient with Transplanted Liver for a Metastatic Carcinoid. The Role of Somatostatin Receptor Scintigraphy. Tumori 2018; 84:82-4. [PMID: 9619722 DOI: 10.1177/030089169808400118] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A patient who had previously undergone ileal resection and liver transplantation for a gastroenteropancreatic (GEP) tumor was evaluated with somatostatin receptor scintigraphy (SRS) using 111In-DTPA-D-Phe1-pentetreotide. Eighteen months after surgery, during follow-up procedures, conventional imaging techniques (ultrasound, computed tomography, magnetic resonance imaging) only showed a relapse in the gastropancre-atic lymph nodes, while SRS demonstrated skeletal spread. This case report emphasizes the clinical impact of SRS on the management of patients affected by neuroendocrine gastroenteropancreatic tumors.
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Affiliation(s)
- G Savelli
- Nuclear Medicine Department, Istituto Nazionale per la Cura e lo Studio dei Tumori, Milan, Italy
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Lewis AR, Wang X, Magdalani L, D’Arienzo P, Bashir C, Mansoor W, Hubner R, Valle JW, McNamara MG. Health-related quality of life, anxiety, depression and impulsivity in patients with advanced gastroenteropancreatic neuroendocrine tumours. World J Gastroenterol 2018; 24:671-679. [PMID: 29456406 PMCID: PMC5807670 DOI: 10.3748/wjg.v24.i6.671] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 12/11/2017] [Accepted: 12/20/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To compare health-related quality of life (HRQoL), anxiety, depression, and impulsivity scores in patients with and without carcinoid syndrome (CS), and correlated them with serum 5-hydroxyindoleacetic acid (5-HIAA) levels.
METHODS Patients with advanced gastroenteropancreatic neuroendocrine tumours (GEPNET), with and without CS completed HRQoL QLQ-C30 and QLQ-GI.NET21, Hospital Anxiety and Depression Scale (HADS) and Barratt Impulsivity Scale (BIS) questionnaires. Two-sample Wilcoxon test was applied to assess differences in serum 5-HIAA levels, two-sample Mann-Whitney U test for HRQoL and BIS, and proportion test for HADS, between those with and without CS.
RESULTS Fifty patients were included; 25 each with and without CS. Median 5-HIAA in patients with and without CS was 367nmol/L and 86nmol/L, respectively (P = 0.003). Scores related to endocrine symptoms were significantly higher amongst patients with CS (P = 0.04) and scores for disease-related worries approached significance in the group without CS, but no other statistically-significant differences were reported between patients with and without CS in responses on QLQ-C30 or QLQ-GI.NET21. Fifteen patients (26%) scored ≥ 8/21 on anxiety scale, and 6 (12%) scored ≥ 8/21 on depression scale. There was no difference in median 5-HIAA between those scoring < or ≥ 8/21 on anxiety scale (P = 0.53). There were no statistically significant differences between groups in first or second-order factors (BIS) or total sum (P = 0.23).
CONCLUSION Excepting endocrine symptoms, there were no significant differences in HRQoL, anxiety, depression or impulsivity between patients with advanced GEPNET, with or without CS. Over one quarter of patients had high anxiety scores, unrelated to peripheral serotonin metabolism.
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Affiliation(s)
- Alexandra R Lewis
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Xin Wang
- Department of Biostatistics, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Laurice Magdalani
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Paolo D’Arienzo
- Division of Medical Sciences, Scuola Superiore Sant’Anna, Pisa 56127, Italy
| | - Colsom Bashir
- Department of Clinical Psychology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Was Mansoor
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Richard Hubner
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
- Division of Cancer Sciences, University of Manchester, Manchester M20 4BX, United Kingdom
| | - Mairéad G McNamara
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
- Division of Cancer Sciences, University of Manchester, Manchester M20 4BX, United Kingdom
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6
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Considine B, Kamilaris CDC, Bailey UV, Bauer FA, Lassman MN. Coronary Vasospasm and Bowel Ischemia in a Patient with Metastatic Gastrointestinal Carcinoid. Conn Med 2016; 80:463-466. [PMID: 29782780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We describe a case of a 60-year-old female with a history of metastatic carcinoid disease with liver involvement who developed coronary vasospasm and mesenteric ischemia. The carcinoid syndrome is known for its cardiac involvement most well characterized by fibrous tissue deposits on the endocardium.(1,2) Case reports of coronary artery vasospasm have been previously described and hypothesized to be mediated by vasoactive amines and polypeptides synthesized by the tumor.(3-9) Intestinal ischemia is another reported complication of the carcinoid syndrome and is hypothesized to have a similar mechanism to that of the coronary vasospasm.(10-17) We have reviewed the literature and describe a case of coronary vasospasm and mesenteric ischemia in a patient on octreotide therapy. This is the first case in which we have identified concurrent coronary vasospasm and mesenteric ischemia in a patient with carcinoid disease.
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Strosberg JR, Benson AB, Huynh L, Duh MS, Goldman J, Sahai V, Rademaker AW, Kulke MH. Clinical benefits of above-standard dose of octreotide LAR in patients with neuroendocrine tumors for control of carcinoid syndrome symptoms: a multicenter retrospective chart review study. Oncologist 2014; 19:930-6. [PMID: 25096997 DOI: 10.1634/theoncologist.2014-0120] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Octreotide LAR is used in patients for control of carcinoid syndrome (CS) and other symptoms of hormone hypersecretion. The aim of this study was to examine reasons for octreotide LAR dose escalation and observe CS symptom improvement in patients with neuroendocrine tumors (NETs) who underwent octreotide LAR dose escalation at three cancer referral centers. METHODS Medical records for patients with diagnosis of carcinoid or pancreatic NET who had received one dose or more of octreotide LAR above 30 mg every 4 weeks from 2000 to 2012 were reviewed. Reasons for dose escalation and symptomatic outcomes were abstracted for each patient 3 months prior to and up to 12 months following the dose escalation. RESULTS Of the evaluated 239 NET patients, 53% were male, mean age at first dose escalation was 60 years (standard deviation [SD]: 11 years), and mean time from octreotide LAR initiation to first dose escalation was 1.7 years (SD: 2.0 years). The primary reasons reported for dose escalation were carcinoid or hormonal syndrome (62%) or radiographic progression (28%). The most common dose changes at the first dose escalation were 40 mg every 4 weeks (71%) and 60 mg every 4 weeks (18%). Of 90 patients in whom flushing was reported prior to first dose escalation, 73 (81%) were reported to have experienced improvement or resolution of their symptoms following the dose escalation. Of 107 patients who were reported to have experienced diarrhea before the first dose escalation, 85 (79%) were reported to have experienced improvement or resolution after first dose escalation. CONCLUSION The goal of improved symptom control is a common reason for dose escalation of octreotide LAR. This study suggests that escalation to above the standard dose of octreotide LAR of 30 mg every 4 weeks may result in improved CS symptom control.
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Affiliation(s)
- Jonathan R Strosberg
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois, USA; Analysis Group, Inc., Boston, Massachusetts, USA; Department of Internal Medicine, University of South Florida, Tampa, Florida, USA; Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Al B Benson
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois, USA; Analysis Group, Inc., Boston, Massachusetts, USA; Department of Internal Medicine, University of South Florida, Tampa, Florida, USA; Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Lynn Huynh
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois, USA; Analysis Group, Inc., Boston, Massachusetts, USA; Department of Internal Medicine, University of South Florida, Tampa, Florida, USA; Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Mei Sheng Duh
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois, USA; Analysis Group, Inc., Boston, Massachusetts, USA; Department of Internal Medicine, University of South Florida, Tampa, Florida, USA; Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Jamie Goldman
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois, USA; Analysis Group, Inc., Boston, Massachusetts, USA; Department of Internal Medicine, University of South Florida, Tampa, Florida, USA; Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Vaibhav Sahai
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois, USA; Analysis Group, Inc., Boston, Massachusetts, USA; Department of Internal Medicine, University of South Florida, Tampa, Florida, USA; Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Alfred W Rademaker
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois, USA; Analysis Group, Inc., Boston, Massachusetts, USA; Department of Internal Medicine, University of South Florida, Tampa, Florida, USA; Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Matthew H Kulke
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois, USA; Analysis Group, Inc., Boston, Massachusetts, USA; Department of Internal Medicine, University of South Florida, Tampa, Florida, USA; Dana-Farber Cancer Institute, Boston, Massachusetts, USA
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8
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Hui CK. Collision adenoma-carcinoid tumour of the colon complicated by carcinoid syndrome. Singapore Med J 2012; 53:e195-e197. [PMID: 23023914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Tumours consisting of a glandular component, either an adenoma or adenocarcinoma, and a carcinoid component are uncommon. These tumours can be differentiated into collision, composite or amphicrine tumours. Most cases reported in the literature were mixed adenocarcinoma-carcinoid tumours. To date, only four cases of mixed adenoma carcinoid tumours have been reported in the literature. This case report describes a unique case of collision adenoma-carcinoid tumour in the colon complicated by carcinoid syndrome in a 45-year-old woman who presented with a one-month history of diarrhoea and weight loss. She developed recurrence of the carcinoid component of the tumour four months after endoscopic resection. We conclude that carcinoid syndrome can occur in an adenoma-carcinoid tumour; however, the prognosis of this condition is uncertain.
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Affiliation(s)
- Chee-Kin Hui
- Centre for Alimentary Studies, 5/F Century Square 1 D'Aguilar Street, Central Hong Kong SAR, China.
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9
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Gurzu S, Bara T, Bara T, Jung I. Synchronous intestinal tumors: aggressive jejunal carcinoid and sigmoid malignant polyp. Rom J Morphol Embryol 2012; 53:193-6. [PMID: 22395522 DOI: pmid/22395522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Association of aggressive jejunal carcinoid tumors and other primary gastrointestinal neoplasms are rarely observed. We describe the case of a synchronous jejunal carcinoid tumor and two colorectal polyps in a 78-year old woman. Surgical intervention was performed for the colorectal tumors and the carcinoid was incidentally found. It was well differentiated but was accompanied by lymph node metastasis and peritoneal carcinomatosis. In this case, the prognosis was not depending by the colorectal tumors but the aggressive feature of jejunal carcinoid lead to patient's death.
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Affiliation(s)
- Simona Gurzu
- Department of Pathology, University of Medicine and Pharmacy of Targu Mures, Romania.
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10
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Pappa I, Peros G, Lappas C, Vassiliu P, Arkadopoulos N, Smyrniotis V. Management of ovarian carcinoid syndrome. Int J Gynaecol Obstet 2011; 115:205-7. [PMID: 21872235 DOI: 10.1016/j.ijgo.2011.06.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Revised: 06/07/2011] [Accepted: 07/28/2011] [Indexed: 11/19/2022]
Affiliation(s)
- Irene Pappa
- Fourth Department of Surgery, Athens University, Medical School, ATTIKON University Hospital, Athens, Greece.
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11
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Klibanski A, Melmed S, Clemmons DR, Colao A, Cunningham RS, Molitch ME, Vinik AI, Adelman DT, Liebert KJP. The endocrine tumor summit 2008: appraising therapeutic approaches for acromegaly and carcinoid syndrome. Pituitary 2010; 13:266-86. [PMID: 20012914 PMCID: PMC2913001 DOI: 10.1007/s11102-009-0210-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The Endocrine Tumor Summit convened in December 2008 to address 6 statements prepared by panel members that reflect important questions in the treatment of acromegaly and carcinoid syndrome. Data pertinent to each of the statements were identified through review of pertinent literature by one of the 9-member panel, enabling a critical evaluation of the statements and the evidence supporting or refuting them. Three statements addressed the validity of serum growth hormone (GH) and insulin-like growth factor-I (IGF-I) concentrations as indicators or predictors of disease in acromegaly. Statements regarding the effects of preoperative somatostatin analog use on pituitary surgical outcomes, their effects on hormone and symptom control in carcinoid syndrome, and the efficacy of extended dosing intervals were reviewed. Panel opinions, based on the level of available scientific evidence, were polled. Finally, their views were compared with those of surveyed community-based endocrinologists and neurosurgeons.
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Affiliation(s)
- Anne Klibanski
- Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA 02114 USA
| | - Shlomo Melmed
- Cedars-Sinai Medical Center, Academic Affairs, Room #2015, 8700 Beverly Boulevard, Los Angles, CA 90048 USA
| | - David R. Clemmons
- University of North Carolina School of Medicine, 8024 Burnette Womack, CB 7170, Bowles Building, Chapel Hill, NC 27599-7170 USA
| | - Annamaria Colao
- Department of Molecular and Clinical Endocrinology and Oncology, University Federico II of Naples, Via S. Pansini 5, Naples, 80131 Italy
| | - Regina S. Cunningham
- The Cancer Institute of New Jersey, Robert Wood Johnson Medical Center, 195 Little Albany Street, New Brunswick, NJ 08903-2681 USA
| | - Mark E. Molitch
- Northwestern University Feinberg School of Medicine, 645 N. Michigan Avenue Suite 530, Chicago, IL 60611 USA
| | - Aaron I. Vinik
- Department of Internal Medicine, Eastern Virginia Medical School, Strelitz Diabetes Center, 855 West Brambleton Ave., Norfolk, VA 23510 USA
| | - Daphne T. Adelman
- Northwestern University Feinberg School of Medicine, 645 N. Michigan Avenue Suite 530, Chicago, IL 60611 USA
| | - Karen J. P. Liebert
- Neuroendocrine Unit, Massachusetts General Hospital, Bulfinch 457 B, 55 Fruit Street, Boston, MA 02114 USA
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13
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Sreevathsa MR, Choudhury A. Long-term survival in a patient with carcinoid syndrome receiving treatment for Zollinger-Ellison syndrome. Int Surg 2009; 94:20-22. [PMID: 20099420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023] Open
Abstract
A case of carcinoid syndrome in a patient receiving treatment for a malignant non-B-cell tumor of the pancreas is presented, and a survival of >14 years is noted. The probable cause is discussed. The literature is reviewed. It was found that such a presentation is rare, and long-term survival in these cases exceedingly rare.
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Affiliation(s)
- M R Sreevathsa
- Department of Surgery, M.S. Ramaiah Medical Teaching Hospital, Bangalore, India
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14
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Affiliation(s)
- Sanjeev Bhattacharyya
- Carcinoid Heart Disease Clinic, Department of Cardiology, Royal Free Hospital, Pond St, London, NW3 2QG, UK
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15
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Sukhareva GV, Khomeriki SG. [Carcinoid and carcinoid syndrome]. Eksp Klin Gastroenterol 2008:110-119. [PMID: 19145891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Stewart W, Traynor JP, Cooke A, Griffiths S, Onen NF, Balsitis M, Shah AA, Upadhyaya M, Tobias ES. Gastric carcinoid: germline and somatic mutation of the neurofibromatosis type 1 gene. Fam Cancer 2007; 6:147-52. [PMID: 16944271 DOI: 10.1007/s10689-006-9002-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2006] [Accepted: 07/18/2006] [Indexed: 10/24/2022]
Abstract
Neurofibromatosis type 1 (NF1) is one of the most common autosomal dominantly inherited conditions. A range of complications has been described, including gastrointestinal manifestations. Gastric carcinoid tumours are associated with multiple endocrine neoplasia, atrophic gastritis and pernicious anaemia but have not been reported in NF1 in the absence of other predisposing factors. We report the occurrence and investigation of a gastric carcinoid tumour in a 23-year-old woman with previously uncomplicated NF1. Analysis of the tumour tissue revealed loss of heterozygosity at the NF1 gene locus but a normal karyotype and an absence of microsatellite instability. A germline NF1 gene nonsense mutation in exon 37 was detected by denaturing high-performance liquid chromatography and DNA sequence analysis. This is the first reported occurrence of a gastric carcinoid tumour in a patient with NF1 in the absence of other predisposing factors such as pernicious anaemia. The analyses indicate that the carcinoid arose through NF1 gene inactivation but in the absence of an inherited NF1 gene microdeletion. This case adds to the range of gastrointestinal tumours that may be encountered in patients with NF1, particularly in those who present with upper gastrointestinal haemorrhage.
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Affiliation(s)
- W Stewart
- Department of Pathology, Crosshouse Hospital, Kilmarnock KA2 0BE, UK
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17
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Hijioka S, Ikari T, Kamei A, Takano K, Asahara S, Fujita N, Shimizu M, Kuraoka K, Fijita R, Kanda H, Kato Y. Transcatheter arterial chemoembolization with DSM for primary hepatic malignant carcinoid. Hepatogastroenterology 2007; 54:382-5. [PMID: 17523279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
A 66-year-old male with multiple liver tumors was diagnosed as having malignant carcinoid. The case exhibited carcinoid syndrome with wheezing and high urine 5-Hydroxy-Indole Acetic Acid and serum serotonin concentrations. A search for the primary lesion failed to detect tumors except those in the liver, leading to the diagnosis of primary hepatic carcinoid. Repeated transcatheter arterial chemoembolization with degradable starch microspheres decreased the tumors in size and improved the subjective symptoms. Transcatheter arterial chemoembolization with degradable starch microspheres is a useful treatment for unresectable malignant carcinoid of liver origin.
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Affiliation(s)
- Susumu Hijioka
- Department of Gastroenterology, The Cancer Institute Ariake Hospital, Tokyo, Japan.
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18
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Echeverría-Miranda CA, Gómez-Gómez E, Carrillo-Ponce CS, Mondragón-Sánchez A, Mondragón-Sánchez R. [Radical surgical treatment of a new neuroendocrine tumor of the ileocecal valve with liver metastasis and carcinoid syndrome]. Rev Gastroenterol Mex 2006; 71:478-82. [PMID: 17542281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
BACKGROUND Neuroendocrine tumors are rare neoplasms which have a slow growth pattern. When liver metastases are diagnosed, treatment is controversial and it is focused in symptomatic control. AIM To present a patient with a neuroendocrine tumor that arised from the ileocecal valve and it was diagnosed with carcinoid syndrome and treated with radical liver and colonic resection. A discussion of the different forms of treatment is presented. CASE REPORT A 41 year-old woman was sent to our hospital with liver metastases and carcinoid syndrome from a neuroendocrine tumor of the ileocecal valve for treatment. Right colectomy, right hepatic trisectionectomy and radiofrequency ablation of two left sided lesions was performed as a first procedure. A second procedure was performed two months afterwards when resection of residual left sided lesions was done. After a two year follow up a 2 cm residual liver lesion was diagnosed and percutaneous radiofre-quency ablation was done. After four years of follow up the patient has been asymptomatic without tumor recurrence CONCLUSIONS Radical surgical treatment of neu-roendocrine tumors controls symptomatology, improving quality of life and survival. However, this treatment should only be performed in a well selected group of patients.
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19
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Tang SS, Henein MY, De Souza A. Successful double bioprosthetic valve replacement in a 64-year-old man with carcinoid syndrome and bipolar disorder: case report. J Heart Valve Dis 2006; 15:733-5. [PMID: 17044385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The case is described of a 64-year-old man with bipolar disorder and severe carcinoid heart disease who required a double valve replacement. Multidisciplinary team involvement and extensive preoperative investigations resulted in a successful regimen which prevented reactivation of carcinoid syndrome and avoided the serious side effects of lantreotide and lithium therapy. In addition, two bioprosthetic valves were used, thereby avoiding the potential complications of anticoagulation in a patient with known hepatic metastases.
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Affiliation(s)
- Sarah S Tang
- Department of Cardiac Surgery, Royal Brompton Hospital, London, UK.
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20
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Merino J, Zuluaga A, Gutierrez-Tejero F, Del Mar Serrano M, Ciani S, Nogales FF. Pure testicular carcinoid associated with intratubular germ cell neoplasia. J Clin Pathol 2006; 58:1331-3. [PMID: 16311359 PMCID: PMC1770781 DOI: 10.1136/jcp.2004.022541] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
This case report describes for the first time a case of pure testicular carcinoid pre-aortic lymph node metastases in a 25 year old patient with carcinoid syndrome. The simultaneous occurrence of intratubular germ cell neoplasia in the surrounding testicular tissue was identified by OCT4 and placental-like alkaline phosphatase positivity. This confirmed that the tumour had a germ cell origin in the testis, rather than being a metastasis from an extragenital carcinoid.
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Affiliation(s)
- J Merino
- Department of Pathology, University Hospital, E-18012 Granada, Spain
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21
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Abstract
(Neuro-)endocrine tumours of the gastrointestinal tract are also called 'carcinoids'. (Neuro-)endocrine midgut tumours can be categorized according to their clinical behaviour. Most tumours are non-functioning. Functioning tumours are responsible for the carcinoid syndrome. The carcinoid syndrome is almost uniquely associated with midgut carcinoids. Symptoms of the carcinoid syndrome are caused by an excess of biogenic amines, peptides and other factors in the circulation. The typical symptoms of the carcinoid syndrome are diarrhoea, flushing, and carcinoid heart disease. Carcinoid heart disease involves the tricuspid and pulmonary valves and the endocardium. Serum chromogranin A and urinary excretion of 5-hydroxy-indoleacetic acid (5-HIAA) are biochemical markers. Carcinoid tumours express large numbers of high-affinity somatostatin receptors. These can bind the currently available octapeptide somatostatin analogues. In inoperable patients, biotherapy with somatostatin analogues and interferon-alpha is the treatment of choice. Somatostatin analogues and interferon-alpha significantly improve symptoms.
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Affiliation(s)
- W W de Herder
- Department of Internal Medicine, Section of Endocrinology, Erasmus MC, Dr Molewaterplein 40, 3015 GD Rotterdam, The Netherlands.
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22
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Abstract
OBJECTIVE Carcinoid cancer patients often have elevated levels of serotonin or its precursor 5-hydroxytryptophan. Normally, serotonin synthesis accounts for a small fraction of tryptophan catabolism, which should be directed along a pathway that allows partial conversion to niacin; hence, increased diversion of tryptophan toward serotonin could cause variable degrees of niacin deficiency in carcinoid patients. Therefore, the prevalence of niacin deficiency among carcinoid patients was investigated by clinical assessment of pellagra and biochemical assessment of whole blood niacin number, a ratio derived from two biologically active forms of niacin (NAD/NADP x 100). METHODS Clinical and biochemical niacin status were assessed in a cohort of newly diagnosed carcinoid patients with carcinoid syndrome (CCS, n = 36), carcinoid patients without carcinoid syndrome (CWCS, n = 32) and noncarcinoid controls (n = 24) recruited at two primary care clinics. Other aspects of serotonin metabolism were measured by analyses of plasma serotonin and tryptophan and urinary excretion of 5-hydroxyindoleacetic acid. RESULTS Biochemical niacin deficiency (niacin number < 130) was significantly more common in CCS patients (10 out of 36) compared to controls (p < 0.05, Fisher's exact test), while CWCS patients displayed an incidence that was not significantly elevated (4 out of 32). Only one CCS patient, who was also identified biochemically as niacin deficient, was clinically diagnosed with pellagra. CONCLUSION Biochemical niacin deficiency is more prevalent among newly diagnosed CCS patients than in controls. Manifestation of pellagra is a less sensitive indicator, and dependence on this endpoint could lead to a lack of appropriate nutritional support for this group of patients.
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Affiliation(s)
- Girish M Shah
- Laboratory for Skin Cancer Research, CHUL Research Center (CHUQ), Faculty of Medicine, Laval University, Sainte-Foy, Quebec, Canada
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Abstract
BACKGROUND The incidence of carcinoid tumours is approximately 1.5 per 100 000 of the population. The malignant carcinoid syndrome, which is caused by circulating neuroendocrine mediators produced by the tumour, occurs in less than 10% of patients. Cutaneous involvement, although recognized in this rare syndrome, has rarely been reported. OBJECTIVES To examine a series of patients with the malignant carcinoid syndrome, to establish the prevalence and types of cutaneous involvement and to assess whether these could be used as indicators of disease activity, progression and prognosis. METHODS Patients with the malignant carcinoid syndrome who attended a multidisciplinary clinic for neuroendocrine tumours over a 23-month period between February 2001 and December 2002 were invited to participate in the study. This involved completion of a standard history proforma and a detailed cutaneous examination with findings recorded by clinical photography. RESULTS Twenty-five patients were enrolled. All but one had experienced flushing, three had rosacea, five had clinical features of pellagra and two had scleroderma. Flushing was generally an early manifestation of the syndrome, whereas both the pellagra and scleroderma tended to occur in more advanced disease. CONCLUSIONS This descriptive case series indicates that cutaneous features are not uncommon in the syndrome. They are readily diagnosed on clinical examination, and may be useful indicators of disease activity and prognosis.
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Affiliation(s)
- H K Bell
- Department of Dermatology, Royal Liverpool and Broadgreen University Hospitals, Prescot Street, Liverpool L7 8XP, UK.
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Abstract
Factors that determine the clinical course and outcome of patients with gastrointestinal (GI) carcinoid tumors are complex and multifaceted. These include the site of origin within the GI tract, the size of the primary tumor, and the anatomical extent of disease, whether localized, regional, or metastatic to distant sites. The new World Health Organization (WHO) histological classification of endocrine tumors, including carcinoids, represents a significant advance in terms of providing a consistent framework for histopathological interpretation that should facilitate multicenter research on treatment outcomes. Histochemical indicators of a poorer prognosis are the degree of expression of the proliferation protein Ki-67 and the p53 tumor suppressor protein. Adverse clinical indicators are the malignant carcinoid syndrome, carcinoid heart disease, and high concentrations of the tumor markers, urinary 5-HIAA and plasma chromogranin A.
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Affiliation(s)
- Otto Rorstad
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada.
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25
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Hu YQ, Qian JM, Zhou XD. [Comparison and analysis of the clinical features of different types of gastrointestinal cancers]. Zhonghua Nei Ke Za Zhi 2004; 43:900-2. [PMID: 15730733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
OBJECTIVE To analysis the clinical features of gastrointestinal (GI) carcinoid tumor in different pathological types, and to improve the level of its diagnosis and treatment. METHODS Retrospectively analysis 36 cases of GI carcinoid in Peking Union Medical College Hospital from 1982 to 2003, according to the International Classification of Disease for Oncology (ICD-O). The 36 cases were divided into carcinoid group and malignant carcinoid group. Their clinical presentation, metastasis, age, its ratio in gastrointestinal endocrine and non-endocrine tumor were compared. RESULTS (1) Ratio: the ratio of GI carcinoid in digestive system non-endocrine tumor was 0.35%, in endocrine tumor was 10.20%. (2) Age: the mean age of the malignant carcinoid group was (55.8 +/- 12.8) years old and carcinoid group was (45.1 +/- 12.0). The age of the malignant carcinoid group is significantly higher than that of the carcinoid group. (3) Sites: the rectum carcinoid (63%) was the most common site of the overall GI carcinoid, the gastric (35%) and colonic (25%) carcinoid in the malignant carcinoid group were found more than that in carcinoid group. (4) Metastasis: the lymphonode and liver (60%) were most common sites of malignant carcinoid tumor. The ratio of metastasis from stomach and colon was higher than that from the other gastrointestinal sites. (5) DIAGNOSTIC METHODS: most of the GI carcinoid tumors were diagnosed by the colonoscopy. The rectal touch should not be neglected. (6) Carcinoid syndrome: The incidence of carcinoid syndrome was quite low and often occurred in malignant carcinoid tumor. CONCLUSIONS The overall incidence of GI carcinoid tumor makes up 0.35% of gastrointestinal tumor. It is not common disease but not rare. The rectum is most common site of carcinoid tumor. Most of the gastric and colonic carcinoid tumor was belonging to malignant. The mean age of malignant carcinoid tumor was older with the metastasis of lymphonode and liver. The carcinoid syndrome often occurred in malignant carcinoid tumor.
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Affiliation(s)
- Yi-qun Hu
- Department of Gastroenterology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
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Stuart K, Levy DE, Anderson T, Axiotis CA, Dutcher JP, Eisenberg A, Erban JK, Benson III AB. Phase II study of interferon gamma in malignant carcinoid tumors (E9292): a trial of the Eastern Cooperative Oncology Group. Invest New Drugs 2004; 22:75-81. [PMID: 14707497 DOI: 10.1023/b:drug.0000006177.46798.1f] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
PURPOSE To determine the safety and efficacy of treatment with gamma interferon (IFNgamma) in patients with metastatic carcinoid tumor. PATIENTS AND METHODS 51 patients were enrolled on this Phase II Eastern Cooperative Oncology Group (ECOG) study. Seventy five percent of them had hormonally active tumors. Treatment consisted of IFNgamma subcutaneously at a daily dose of 0.1 mg/m(2). Patents were evaluated for toxicity weekly for the first month and monthly thereafter; response was determined radiologically every 8 weeks. RESULTS Patients received treatment with IFNgamma for a median of 17.9 weeks (range 2-175). Toxicity was generally mild and expected: 61% experienced noninfected fever and 21% developed granulocytopenia. Three patients (6%) had a partial response; there were no complete responses. Median time to progression was 5.5 months (95% confidence interval 3.9-11.1). The 1-year progression free rate was 28% (13.4-43.4%). Median survival was 42 months, with a 1-year survival rate of 67% (53.3-80%). DISCUSSION This Phase II study demonstrated that therapy with IFNgamma in patients with metastatic carcinoid tumor was well-tolerated, but did not produce significant antitumor effects. The overall results were somewhat comparable to those previously seen with alpha interferons as well as cytotoxic drugs.
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Affiliation(s)
- Keith Stuart
- Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
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27
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Abstract
BACKGROUND Dietary induction of antisecretory factor (AF) can reduce diarrhoea in patients with inflammatory bowel disease. Patients with neuroendocrine tumours may suffer from diarrhoea with a prominent secretory component. We studied if AF-therapy could affect this type of diarrhoea. METHODS Six patients with the midgut carcinoid syndrome and two with metastasizing medullary thyroid carcinoma (MTC) participated. Effects of intake of AF, in the form of AF-rich egg powder (AF-egg), and induction of endogenous AF-activity by intake of specially processed cereals (SPCs) were studied. In an initial open part of the study all patients received AF-egg for 4 weeks, followed by a double-blind crossover period with SPC and control cereals (CCs) for 6 weeks each. Daily number of bowel movements at the end of each treatment period was registered. RESULTS Treatment with AF-egg resulted in a decrease of bowel movements in seven patients (P<0.01). Registrations of bowel movements from both SPC and CC diet periods were obtained from five patients. The daily number of bowel movements was lower during the SPC-period compared to the period with CC (P<0.05). All patients had low levels of AF-activity in serum at baseline. During treatment with AF-egg, the mean level increased slightly. AF-activity was higher (P<0.05) after SPC compared to the CC diet. CONCLUSIONS In a group of patients with endocrine diarrhoea, AF-activity could be induced, and AF-therapy reduced the number of bowel movements.
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Affiliation(s)
- A Laurenius
- Department of Clinical Nutrition, Göteborg University, Göteborg, Sweden
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28
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Abstract
Most of our knowledge on the epidemiology of carcinoid tumours in the USA relies on studies updated during the 1980s. The aim of this study was to describe USA population-based case-series incidence in the period 1992-1999. Data were retrieved from a Surveillance Epidemiology and End Results (SEER) Program public-use file. Incidence rates, male-to-female standardized ratios, estimated annual percentage changes and 5-year relative survival rates were computed, and 6830 malignant carcinoid incident during 1992-1999 were analysed. The overall age-adjusted incidence rates were 1.9 per 100 000 for men and women. There was an excess in women for lung and stomach carcinoids, while rates were higher among men for carcinoids of the small intestine and rectum. From 1992 to 1999, incidence rates showed a 3% estimated annual increase. Thirteen per cent of the cases had metastasis at diagnosis. In the present series, 24% of carcinoid patients had more than one tumour. The overall 5-year relative survival rate was 82%. In conclusion, improvements in diagnostic techniques seem to have influenced the epidemiology of carcinoid tumours, leading to a slightly different site distribution and a better stage distribution at diagnosis. Increasing incidence and improving survival rates were shown.
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Affiliation(s)
- E Crocetti
- U.O. Epidemiologia Clinica e Descrittiva, Centro per lo Studio e la Prevenzione Oncologica, Via de San Salvi 12, Florence, Italy.
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29
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Abstract
It is well known that small intestinal carcinoid tumors may occur as solitary or multiple lesions. However, the biologic significance of multiple carcinoid tumors has not been clearly defined. The purpose of this study was to compare the clinical and pathologic features and prognosis of patients with solitary versus multiple carcinoid tumors of the ileum. Sixty-eight patients, including 50 with solitary and 18 with multiple carcinoid tumors, were included in the study. Hematoxylin and eosin-stained slides from routinely processed tumor resection specimens of the ileum were evaluated for a variety of histologic features such as tumor size, depth of invasion, tumor stage, and venous, perineural, and lymphovascular invasion. Follow-up and clinical data, such as patient age, gender, presenting complaints, presence of synchronous or metachronous malignancies, and presence of the carcinoid syndrome, were obtained and the results were compared between the two patient groups. Fifty patients with solitary carcinoid tumors (male/female ratio, 27:23) and 18 patients with multiple tumors (male/female ratio, 7:11) were identified. Patients with multiple carcinoid tumors were significantly younger than patients with solitary tumors at the time of diagnosis (55 years vs 63 years, p = 0.006). There was a high association between multiple carcinoid tumors and the carcinoid syndrome (4 of 18 vs 1 of 50, p = 0.004) as compared with patients with solitary carcinoid tumors. There was also an association between tumor multiplicity and venous invasion, but this relationship was not statistically significant (p = 0.07). The follow-up period was similar for both groups (mean 36 months, median 26 months, range 1-139 months). A significantly higher proportion of patients with multiple carcinoid tumors were either alive with disease or died of disease (56%) compared with those with solitary carcinoid tumors (18%, p = 0.002), and this relationship persisted in multivariate analysis (p = 0.02). Overall, no significant differences were observed between these two patient groups with respect to other clinicopathologic features such as tumor size, depth of invasion, presence of distant metastases, lymphatic or perineural invasion, or presence of an associated malignancy (p >0.05). In conclusion, we found that patients with multiple carcinoid tumors are younger, have a significantly greater risk of developing the carcinoid syndrome, and have a poorer prognosis than patients with solitary tumors.
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Affiliation(s)
- Rhonda K Yantiss
- Department of Pathology, Umass Memorial Health Care, Worcester, Massachusetts 01655, USA.
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30
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Mollet NR, Dymarkowski S, Bogaert J. MRI and CT revealing carcinoid heart disease. Eur Radiol 2003; 13 Suppl 6:L14-8. [PMID: 16440219 DOI: 10.1007/s00330-002-1806-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2002] [Revised: 10/16/2002] [Accepted: 12/09/2002] [Indexed: 10/26/2022]
Abstract
Carcinoid heart disease is a frequent complication of the carcinoid syndrome, usually presenting as right-sided valvular heart disease. Although the diagnosis is most often made with cardiac ultrasound, MRI and CT are valuable techniques for diagnosing carcinoid heart disease.
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Affiliation(s)
- Nico R Mollet
- Department of Radiology, Gasthuisberg University Hospital, Herestraat 49, 3000 , Leuven, Belgium
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31
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Sonnet S, Wiesner W. Flush symptoms caused by a mesenteric carcinoid without liver metastases. JBR-BTR 2002; 85:254-6. [PMID: 12463502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
Flushing is a known symptom in intestinal carcinoid tumors which usually occurs only in the presence of liver metastases. A 62-year-old women presented with abdominal pain, nausea and flush symptoms. US, CT, octreotide scintigraphy and biopsy revealed a primary mesenteric carcinoid with retroperitoneal lymph node metastases and a solitary leftsided supraclavicular lymph node metastasis proving lymphatic spread over the thoracic duct, but liver metastases were excluded. This is a report on a mesenteric carcinoid which lead to flush symptoms despite absence of liver metastases, since retroperitoneal lymph node metastases enabled a direct hormone release into the systemic circulation.
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Affiliation(s)
- S Sonnet
- Institute of Diagnostic Radiology, University Hospital Basel, Switzerland
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32
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Rena O, Filosso PL, Ruffini E, Oliaro A. [Bronchopulmonary carcinoid tumours]. MINERVA CHIR 2002; 57:403-23. [PMID: 12145571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
Carcinoids are neuroendocrine neoplasms. Bronchial carcinoids are unusual, malignant primary neoplasms that characteristically involve the central airways and typically exhibit well-defined margins and bronchial-related growth. Bronchial carcinoids include low-grade typical carcinoids and the more aggressive atypical ones. They usually affect patients in the 3rd through the 7th decade of life who are often symptomatic with cough, hemoptysis or obstructive pneumonia. Rarely, the initial symptoms are related to the secretion of hormones causing carcinoid or other endocrine syndromes. Bronchial carcinoids radiologically manifest as hilar or perihilar masses, with or without associated atelectasis, pneumonia or bronchiectasis. At CT-scan the relationship of these tumors with the bronchial tree is usually seen, and they show contrast enhancement or calcification. Even if the radiological signs may be suggestive for bronchial carcinoid, the definitive diagnosis is reached only by the tissue sampling. Bronchoscopic biopsy is the more effective way to identify the nature of carcinoid tumors because of their frequent central location. The treatment of choice is the surgical resection which should be carried out with maximum respect for the residual lung and bronchial tissues. Endoscopic ablations in well defined cases, bronchotomy and lung resections with or without bronchoplastic procedures have been described. Hilar and mediastinal lymph node sampling and examination should be ever performed during open procedures. Positivity of the nodal tissues could influence the resection procedure and is related with the prognosis, specially for the atypical carcinoids. Chemo- and radiation therapy are not effective in improving the long-term outcome in those patients with advanced disease. The long-term outcome is strictly related with the histological subtype and the lymph node status. Local recurrences and distant metastases are more frequent in the atypical carcinoids which manifest a more aggressive behavior. During the last decade, the importance of the use of somatostatine analogues (octreotide) in the staging, early detection of the recurrent disease and its management such as that of the associated carcinoid syndrome became clear.
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Affiliation(s)
- O Rena
- Cattedra di Chirurgia Toracica, Università degli Studi, Turin, Italy.
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Affiliation(s)
- Leslie-Jayne Marshall
- Department of General Surgery, Leicester General Hospital, University Hospitals of Leicester, England
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34
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Ruszniewski P, O'Toole D. [Clinical spectrum of digestive neuroendocrine tumors]. Rev Prat 2002; 52:262-7. [PMID: 11925715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Digestive neuro-endocrine tumours have a broad and initially misleading clinical spectrum. Tumours from the duodenopancreatic area should be distinguished from digestive carcinoid tumours. In the first group, insulinomas, gastrinomas, and non-functioning tumours are the most frequent. Insulinoma is responsible for hypoglycaemic symptoms (coma, confusion, seizure, psychiatric disorders) associated with adrenergic response (sweat, tachycardia, palpitations). Gastrinoma is responsible for the Zollinger-Ellison syndrome, which associates peptic ulcers in the oesophagus, stomach, and duodenum without Helicobacter pylori infection, and chronic volumogenic diarrhoea. Non-functioning tumours are recognised fortuitously or at a late stage, when large tumour mass contrasts with often unaltered general condition. Carcinoid tumours are mainly located in the appendix, the rectum, and the small bowel. In the 2 first conditions, the diagnosis is most often made on a resection specimen after uneventful appendectomy or polypectomy; in the latter, the carcinoid syndrome is frequent, combining cutaneous flushing, motor diarrhoea, tricuspid valve insufficiency and bronchospasm.
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Affiliation(s)
- Philippe Ruszniewski
- Service de gastroentérologie Fédération médico-chirurgicale d'hépatogastro-entérologie Hôpital Beaujon 92118 Clichy.
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35
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Abstract
Duodenal carcinoid tumors are uncommon. It is not known whether they behave more like carcinoid tumors in the appendix (indolent course) or those in the ileum (often virulent)-crucial information for determining the need for radical resection. A retrospective review at our tertiary referral center (from 1976 to 1999) identified 27 patients with primary duodenal carcinoid lesions, excluding functional islet cell tumors. Endoscopic biopsy provided the diagnosis in 78% of patients. Treatment was by endoscopic excision (n = 11), transduodenal excision (n = 8), pancreaticoduodenectomy (n = 3), segmental distal duodenectomy (n = 2), or palliative operation (n = 2). One patient did not undergo operation because of comorbidity. Eighteen of 19 patients with tumors smaller than 2 cm remained disease free after local (endoscopic or transduodenal) excision. The exception was a patient with a small periampullary carcinoid lesion. In contrast, all four patients with carcinoid tumors 2 cm or larger who were resected for cure developed a recurrence (2 to 9 years postoperatively). We conclude that duodenal carcinoid tumors smaller than 2 cm may be excised locally; to ensure complete resection we recommend open transduodenal excision for tumors between 1 and 2 cm. Endoscopic follow-up is indicated. It is unclear whether patients with larger tumors benefit from more aggressive locoregional resection. Ampullary/periampullary carcinoid tumors should be considered separately, as their behavior is unpredictable.
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Affiliation(s)
- N J Zyromski
- Gastroenterology Research Unit and Department of Surgery, Mayo Clinic, Rochester, Minn. 55905, USA
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36
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Abstract
Testicular carcinoid is a rare disease accounting for less than 1% of all testicular neoplasms. It rarely manifests symptoms of carcinoid syndrome. Recent reports have noted that only 1.1-3.1% of testicular carcinoid tumors are complicated by carcinoid syndrome. In general, large tumor size and the presence of carcinoid syndrome are features associated with a malignant course. In the present case, pathological findings revealed pure carcinoid of the testis without metastasis. Moreover, watery diarrhea due to carcinoid syndrome disappeared and the serum serotonin level normalized following orchiectomy. The patient was followed up for 12 months with whole body computed tomography scan and assessment of serotonin levels. To date, there is no evidence of tumor recurrence. These findings suggest that monitoring serum serotonin levels may be useful as a marker during follow up of this type of tumor.
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Affiliation(s)
- T Hayashi
- Department of Urology, Kurume University School of Medicine, Kurume, Japan
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Garrastegui JJ. Carcinoid tumor in Puerto Rico; two case reports. Bol Asoc Med P R 2001; 93:26-7. [PMID: 12755072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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Mitzner LD, Nohria A, Chacho M, Inzucchi SE. Sequential hypoglycemia, hyperglycemia, and the carcinoid syndrome arising from a plurihormonal neuroendocrine neoplasm. Endocr Pract 2000; 6:370-4. [PMID: 11141588 DOI: 10.4158/ep.6.5.370] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To describe the first patient with a neuroendocrine tumor secreting serotonin, insulin, and glucagon and having the corresponding clinical syndromes. METHODS We present a detailed case report, including serial laboratory and clinical findings, in a man with type 2 diabetes, symptomatic hypoglycemia, and the carcinoid syndrome and in whom a plurihormonal metastatic neuroendocrine neoplasm was ultimately diagnosed. RESULTS In a 58-year-old man with type 2 diabetes, which was treated effectively with a sulfonylurea for 7 years, episodes of hypoglycemia developed. After discontinuation of the orally administered agent, the hypoglycemic episodes initially resolved but then recurred and were associated with inappropriately increased plasma insulin concentrations. In addition, the patient had symptoms and biochemical evidence of the carcinoid syndrome. Computed tomography of the abdomen showed multiple hypodense lesions in the liver, and ultrasound-guided fine-needle aspiration of a liver mass was performed. Undifferentiated neuroendocrine tumor with hepatic metastatic involvement was diagnosed. After a hepatic artery embolization procedure, the hypoglycemia was alleviated, but hyperglycemia soon recurred, associated with inappropriately increased serum glucagon concentrations. The patient's course strongly suggested the presence of a plurihormonal tumor secreting serotonin, insulin, and glucagon. CONCLUSION To our knowledge, this is the first reported case of a patient with a neuroendocrine neoplasm secreting serotonin, glucagon, and insulin, manifested by the carcinoid syndrome, hyperglycemia, and hypoglycemia.
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Affiliation(s)
- L D Mitzner
- Department of Medicine, Yale University School of Medicine, New Haven, Connecticut 06520, USA
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Abstract
Gastric carcinoids are a rare gut endocrinoma, and only a few series dealing with limited aspects have been published. This study evaluates the present status and characteristics of gastric carcinoids in a statistically reliable series of 1,094 cases that were carefully evaluated, computerized, and analyzed by the "Gut-Pancreatic Endocrinoma Analyzing System." Routine statistical analysis was carried out on 1,011 patients, excluding 83 with atypical carcinoids, focusing on clinical manifestations, location, depth, and size of the lesions in relation to metastases, immunohistochemistry, carcinoid syndrome, serotonin activity, electron microscopy, multicarcinoid complex with type A gastritis, and postoperative outcome. A tumor size of 20 mm or less comprised 60.8% of the series, with a metastasis rate of 15.1%, and depth of invasion to the submucosa occupied 53.8%, with a metastasis rate of 13.2%. Carcinoid syndrome was encountered in 4.0% of the patients. Elevated serotonin activity was detected in 22.3% overall and in 67.7% of the patients with carcinoid syndrome (P < 0.01). Multicarcinoid complex with type A gastritis was detected in 140 of 347 patients with multicarcinoid complex, and 97.1% had associated lesions in the nonantral regions of the stomach. A comparative evaluation between patients with and without type A gastritis indicated a number of significant differences including male to female ratio, age distribution, location, tumor size, depth of invasion, metastasis, and prognosis.
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Affiliation(s)
- J Soga
- College of Biomedical Technology, Niigata University, Japan
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Oliaro A, Filosso PL, Donati G, Ruffini E. Atypical bronchial carcinoids. Review of 46 patients. J Cardiovasc Surg (Torino) 2000; 41:131-5. [PMID: 10836239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
BACKGROUND The purpose of this study was to assess the behaviour of atypical carcinoids operated at our Department in the period 1977-1998 and to review the last 19 cases according to Capella's classification (1994), indicating the most adequate surgical approach. METHODS On the basis of anatomo-pathological characteristics, we have reviewed surgical treatment and outcome in 46 patients, submitted in the last 22 years to surgical resection for neuroendocrine neoplasms. RESULTS 5-year survival is 77.2%; 10-year survival is 53.2%. Lymph node metastases are also important for survival, but less than the histotype. The review of our last six years' series, according to Capella's classification, of 19 patients affected by so-called atypical carcinoids revealed that: 5 were well differentiated neuroendocrine tumors (WDNT), 12 were well differentiated neuroendocrine carcinomas (WDNC), 2 were small cell neuroendocrine carcinomas (SCLC). The 5-year overall survival of our cases is 78%, for the WDNT 100%, for WDNC 81.2%. Of the 2 patients with SCLC, one survived 2 months; the other is still alive 5 months after surgery. CONCLUSIONS The authors conclude that 5-year and 10-year survival are strongly related to the histological type of neuroendocrine neoplasm and to the presence of lymph node metastases. Capella's anatomo-pathological classification helps to give a more accurate prognosis for survival in so-called "atypical carcinoids". If the neoplasm is malignant, the authors recommend radical resection, if possible.
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Affiliation(s)
- A Oliaro
- Department of Thoracic Surgery, University of Turin, Torino, Italy
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Abstract
A 78 year old man presented with diarrhoea, anorexia, and progressive lower limb oedema. He was in atrial fibrillation and had a right pleural effusion and ascites. Ultrasound of the abdomen and 24 hour urinary hydroxyindoleacetic acid output indicated metastatic carcinoid syndrome. Cardiac catheterisation revealed pericardial constriction, and pericardial exploration showed a greatly thickened pericardium with no evidence of tumour invasion. The patient died within 24 hours of surgery. Necropsy findings were consistent with a diagnosis of constrictive pericarditis secondary to metastatic carcinoid syndrome.
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Affiliation(s)
- S D Johnston
- Department of Medicine, Institute of Clinical Science, Royal Victoria Hospital, Grosvenor Road, Belfast BT12 6TJ, UK.
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Soga J, Yakuwa Y. Bronchopulmonary carcinoids: An analysis of 1,875 reported cases with special reference to a comparison between typical carcinoids and atypical varieties. Ann Thorac Cardiovasc Surg 1999; 5:211-9. [PMID: 10508944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
Abstract
This study was undertaken to provide investigators working in this particular research field with extensive and useful basic information based on an analysis of a large reliable series of cases regarding tracheal and bronchopulmonary carcinoids and their atypical varieties. A statistical evaluation was carried out which included a total of 1,875 patients with tracheal and bronchopulmonary carcinoids; these were divided into two series, one of 1,595 patients with typical carcinoids and the other of 280 with atypical varieties. These two series were compared regarding various aspects, which included the male to female ratio, age distribution, clinical manifestations, successful preoperative diagnosis, diagnostic accuracy of representative procedures, sites of involvement, tumor size distribution, metastases, carcinoid syndrome, serotonin activity in patients with or without the syndrome, immunohistochemistry, electron microscopy, and postoperative prognosis of the patients. The comparative analyses between the two series disclosed statistically significant differences (p<0.01) regarding various viewpoints; among others, such a difference was proved in the average age, sites of involvement in the lung (central or peripheral), rates and sites of metastases, adrenocorticotrophic hormone (ACTH) production, the association rate of the carcinoid syndrome, and postoperative 5-year and 10-year survival rates (93.3% and 82.1% for the typical carcinoid series versus 68.8% and 58.6% for the atypical variety series: p<0.0001). The postoperative 5-year and 10-year survival rates in the other two groups of patients with or without metastases were likewise calculated and showed a statistically significant difference (72.8% and 52.8% for the former versus 98.3% and 95.4% for the latter: p<0.0001).
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Affiliation(s)
- J Soga
- Niigata Seiryo University, 1-5939 Suido-cho, Niigata City, Niigata 951-8121, Japan
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Oettinger W, Schneider C, Franzen S, Makuuchi M. [Pancreas carcinoid with extensive liver metastasis--simultaneous excision]. Chirurg 1998; 69:669-73. [PMID: 9676377 DOI: 10.1007/s001040050474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
This case report describes an unusually large islet cell tumour of the pancreas presenting clinically with extensive metastases in the liver. The patient involved was a 55-year-old woman. The leading symptom was severe, hardly tractable diarrhoea. Histological examination including immunohistochemistry and measurements of the proliferation index revealed a probable malignant Vipoma of low grade. It was treated by simultaneous R0 resection of the tumour masses; the postoperative course was unremarkable. This outcome is seen as a strong argument in favour of a radical surgical approach even if there is significant metastatic disease in the liver. The advantage of intraoperative ultrasound is discussed along with aspects of tumour classification and alternative therapeutic modalities.
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Affiliation(s)
- W Oettinger
- Abteilung für Allgemein-, Unfall- und Gafässchirurgie
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Loginov AS, Sukhareva GV, Shepeleva SD. [The diagnosis of 3 cases of carcinoid]. TERAPEVT ARKH 1998; 70:62-7. [PMID: 9551578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Gallinaro LS, Forte A, Montesano G, Illuminati G, Bertagni A, Pastore P, Turano R, Pulcini M. Carcinoid to cecal bowel localization: a case report and literature review. Eur Rev Med Pharmacol Sci 1997; 1:139-42. [PMID: 9630754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The authors report a case of cecal malignant carcinoid, diagnosticated in a 68 years old male patient. Carcinoid tumours are rare neoplasm and their behaviour seems to change with the localization. Cecal carcinoid represents only 2-3% of gastrointestinal carcinoid. Some times it is discovered incidentally at autopsy, surgery or endoscopy. The aim of this paper has been to review, in literature, the frequency, treatment and prognosis of this neoplasm.
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Affiliation(s)
- L S Gallinaro
- Institute of Clinical Surgery IV, La Sapienza, University of Rome, Italy
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Gibson GE, Murphy GM. Lichen planus and carcinoid tumour. Clin Exp Dermatol 1997; 22:180-2. [PMID: 9499608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Lichen planus is not usually associated with malignancy and an association with carcinoid tumour has not been previously described. We now describe a patient in whom lichen planus and a carcinoid tumour presented simultaneously. In this case report, gastrointestinal symptoms of a small intestinal carcinoid tumour coincided with the appearance of a rash which progressed from a generalized exfoliative dermatitis to extensive lichen planus.
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Affiliation(s)
- G E Gibson
- Department of Dermatology, Beaumont Hospital, Dublin, Ireland
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Abstract
The presence of liver methastasis and serotonin in plasma in the carcinoid tumor are responsible for the carcinoid syndrome. We present a case of tricuspid and pulmonary valvular disease secondary to this syndrome. The finding of liver hyperechogenic nodules added to the described valvular disease by subcostal echocardiogram oriented the diagnosis.
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Affiliation(s)
- J M Alegret
- Departamento de Cardiología, Hospital de la Santa Creu i Sant Pau, Barcelona
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