Cardiac carcinoid

BACKGROUND: Cardiac herniation occurs when there is a residual pericardial defect post thoracic surgery and is recognised as a rare but fatal complication. It confers a high mortality and requires immediate surgical correction upon recognition. We present a case of cardiac herniation occurring post thymectomy and left upper lobectomy. CASE PRESENTATION: Initial presentation: A 48-year-old male, hypertensive smoker presented with progressive breathlessness and was found to have a left upper zone mass confirmed on CT biopsy as carcinoid of unclear origin...

INTRODUCTION: Carcinoid tumors are rare neuroendocrine tumors; about 5% of patients develop the carcinoid syndrome. We present the case of a patient with carcinoid syndrome undergoing cardiac surgery. CASE REPORT: A 74-year-old patient with carcinoid heart disease and hepatic metastases underwent double valve replacement and CABG. The patient was on octreotide therapy and antihypertensive medication. An octreotide infusion was commenced perioperatively. Pharmaceutical agents that could potentially precipitate histamine release or exacerbate catecholamine secretion and carcinoid crises were avoided...

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BACKGROUND: Robotic assisted thoracoscopic surgery facilitates complex pulmonary segmentectomy which offers one-stage diagnostic and therapeutic management of small pulmonary nodules. We aimed to explore the potential advantages of a faster, simplified pathway and earlier diagnosis against the disadvantages of unnecessary morbidity in benign cases. METHODS: In an observational study, patients with small, solitary pulmonary nodules deemed suspicious of malignancy by a multidisciplinary team were offered surgery without a pre or intra operative biopsy...

INTRODUCTION: Carcinoid heart disease (CHD), a complication of carcinoid syndrome (CS), is a rare condition that can lead to right sided valvular heart disease and has been traditionally associated with a poor prognosis. We conducted a systematic review and meta-analysis to explore the accuracy of biomarkers and echocardiography in diagnosing CHD amongst patients who are already known to have neuroendocrine tumours and to assess whether surgical management of CHD leads to a reduction in mortality...

• Severe progressive PR and TR in adults without histories of cardiac surgery is rare. • Carcinoid heart disease is an important differential in isolated PR and TR. • Three-dimensional TTE is helpful in identifying morphologic abnormalities of the PV. • CCT and cardiovascular magnetic resonance also help evaluate structures near the PV.

SUMMARY: Carcinoid heart disease is a rare complication of carcinoid syndrome, resulting in right-sided valvular heart disease and subsequent heart failure due to long-term exposure to vasoactive substances. The management of this condition is complex, often requiring surgical intervention. Current perioperative regimens entail the use of prophylactic somatostatin analogs to prevent carcinoid crisis; however, regimens vary widely among practitioners and evidence supporting their efficacy in this clinical setting is mixed...

OBJECTIVES: The mean and maximum standardized uptake values (SUVmean and SUVmax) on fluorine-18 fluorodeoxyglucose (FDG)-positron emission tomography (PET) are prognostic biomarkers for survival and nodal involvement in non-small cell lung cancer but their prognostic value in lung neuroendocrine neoplasms (NENs) remains unexplored. In this study, we aimed to examine whether they are also prognostic biomarkers for survival and nodal involvement in lung NENs. METHODS: We retrospectively studied patients with typical carcinoid, atypical carcinoid, or large cell neuroendocrine carcinoma who had been radically resected at our institution between 2008 and 2020...

Carcinoid heart disease (Hedinger syndrome) is a long-term consequence in hormone-active neuroendocrine tumors with hepatic metastases and carcinoid syndrome. Because of serotonin, excess multiple cardiac and pulmonary symptoms evolve, which are further complicated by a patent foramen ovale due to right-left shunting. We present a 53-year-old man with an ileum-neuroendocrine tumor including gross liver metastases and long-term stable disease who subsequently developed Hedinger syndrome. Initially experiencing progressive dyspnea, he eventually experienced severe hypoxemia due to patent foramen ovale...

Carcinoid heart disease is a unique and serious cardiac complication of the neuroendocrine tumour that affects the right side of the heart, especially the tricuspid and pulmonic valves, eventually causing right heart failure. We present a middle-aged man with a history of well-differentiated neuroendocrine tumours of the small intestine with extensive metastases to the liver, mesentery and spine who is receiving monthly octreotide therapy. He presented with generalised fatigue, severe ascites and worsening dyspnoea...

OBJECTIVE: In 2022, ACS Commission on Cancer (CoC) issued standard 5.8 quality metric for curative lung cancer resections requiring nodal resection from 3 N2 stations. In this report we compare oncologic outcomes following resection of 3 N2 stations versus 2 N2 stations in stage I NSCLC. METHODS: A retrospective review from a single institution database was conducted from 2011-2020 to identify patients with clinical stage I NSCLC. Patients with history of lung cancer, carcinoid tumors, ground glass lesions <50% solid component were excluded...

BACKGROUND: Hedinger syndrome (HS) or carcinoid heart disease (CD) is a rare and challenging manifestation of malignant neuroendocrine tumours (NETs) involving the heart. We aimed to report our experience with surgical strategies and midterm results in HS patients. METHODS: Eleven patients (58 ± 11 (range 41 to 79 years); 5 females) with HS who underwent cardiac surgery in our department between 07/2005 and 05/2023 were analysed. RESULTS: All patients showed a New York Heart Association (NYHA) class III-IV and in all the tricuspid valve (TV) was involved...

BACKGROUND: Carcinoid heart disease (CHD) caused by neuroendocrine tumours (NET) is associated with an increased morbidity and mortality due to valvular dysfunction and right sided heart failure. The present study aimed to assess the prevalence and one-year-incidence of CHD in NET patients. Tumour characteristics, laboratory measurements, and echocardiographic findings were evaluated to identify predictors of CHD manifestation. METHODS: The study was an investigator-initiated, monocentric, prospective trial...

No abstract text is available yet for this article.

OBJECTIVE: Despite recent advances in surgical and interventional techniques, knowledge on the management of carcinoid heart disease (CHD) remains limited. In a cohort of patients with liver metastases of midgut neuroendocrine tumours (NETs), we aimed to describe the perioperative management and short-term outcomes of CHD. METHODS: From January 2003 to June 2022, consecutive patients with liver metastases of midgut NETs and severe CHD (severe valve disease with symptoms and/or right ventricular enlargement) were included at Beaujon and Bichat hospitals...

Patients with neuroendocrine malignancy with liver metastases are at risk for carcinoid heart disease which, if left unchecked, can lead to heart failure. This case study demonstrates a clinical situation in which an advanced practitioner performed a thorough workup consisting of lab work and imaging studies, including echocardiogram, cardiac MRI, and dotatate PET/CT, as well as outside record review and comprehensive physical exam. Early detection, intervention, and control of disease are paramount to prevent potentially life-limiting carcinoid heart disease...

Carcinoid syndrome (CS) is a unique constellation of symptoms caused by release of vasoactive substances from neuroendocrine tumors (Pandit et al., StatPearls, 2022). Neuroendocrine tumors are rare with an annual incidence of 2 in 100,000 people (Ram et al., 46:21-27, 2019). Up to 50% of patients with these tumors will develop carcinoid syndrome, which is characterized by symptoms caused by elevated levels of serotonin and most commonly include fatigue, flushing, wheezing, and non-specific gastrointestinal symptoms such as diarrhea and malabsorption (Pandit et al...

Carcinoid heart disease (CHD) is the main complication of carcinoid syndrome (CS) associated with metastatic small intestine neuroendocrine tumours (NETs). The pathophysiology of CHD is partly understood but vasoactive hormones secreted by NETs, especially serotonin, play a major role, leading to the formation of fibrous plaques. These plaque-like deposits involve the right side of the heart in >90% of cases, particularly the tricuspid and pulmonary valves, which become thickened, retracted and immobile, resulting in regurgitation or stenosis...

The diagnosis of carcinoid heart disease as a cause of ascites can be hard to establish. We report a patient with well-differentiated neuroendocrine neoplasm of the liver who presented with high serum ascites albumin gradient and high protein ascites due to carcinoid heart disease (CHD). As ascites caused by CHD are rare, the etiology can easily be overlooked, especially in the setting of alcohol use disorder and portal hypertension. Through our case report, we emphasize the importance of physical examination and peritoneal fluid analysis in the diagnosis of CHD...

Hedinger Syndrome or carcinoid heart disease is a rare cardiac complication of neuroendocrine tumors (NET) affecting the tricuspid and pulmonary valves. Following is a case description of a patient undergoing treatment for a neuroendocrine tumor with liver metastasis, referred with symptomatic tricuspid valve regurgitation and pulmonary valve stenosis for surgical valve replacement. Planned surgical valve replacement was successfully performed before the onset of severe right ventricular failure or pulmonary hypertension in this case of carcinoid heart disease...