1
|
Marketou ME, Kapsoritakis N, Bourogianni O, Patrianakos A, Kochiadakis G, Plevritaki A, Papadaki S, Zervakis S, Parthenakis F, Koukouraki S. Hybrid imaging of neuroendocrine tumors in the heart: Union is strength. J Nucl Cardiol 2023; 30:298-312. [PMID: 34622428 DOI: 10.1007/s12350-021-02804-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 08/22/2021] [Indexed: 11/28/2022]
Abstract
Cardiac neuroendocrine tumors (NETs) are particularly rare tumors that can lead to a very poor clinical outcome, partly because of metastases but mainly because of manifestations of the hormonal activity they exhibit. Prompt diagnosis is important in order to start the most effective treatment for their removal or management, with the fewest complications. They are often difficult to diagnose, especially in their early stages. One of the reasons for this is that the heart is an organ with a high rate of metabolism and is located in close proximity to other high-metabolism organs. In addition, the anatomic location and their small size render their diagnosis extremely challenging. In recent years, hybrid imaging methods have revolutionized the diagnostic approach to oncology patients and have established a place in the diagnosis of cardiac NETs, because they provide both anatomical and functional information at the same time. Positron emission tomography/computed tomography (PET/CT), PET/magnetic resonance imaging (PET/MRI) and single-photon emission computed tomography/CT (SPECT/CT) are widely used in clinical practice because of the very important metabolic information, the high sensitivity and specificity. However, prospective studies are needed to confirm the true clinical and prognostic value of various hybrid imaging diagnostic techniques in cardiac NETs.
Collapse
Affiliation(s)
- Maria E Marketou
- Cardiology Department, Heraklion University Hospital, P.O. Box 1352, Stavrakia, Heraklion, Greece.
| | - Nikolaos Kapsoritakis
- Department of Nuclear Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Olga Bourogianni
- Department of Nuclear Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Alexandros Patrianakos
- Cardiology Department, Heraklion University Hospital, P.O. Box 1352, Stavrakia, Heraklion, Greece
| | - George Kochiadakis
- Cardiology Department, Heraklion University Hospital, P.O. Box 1352, Stavrakia, Heraklion, Greece
| | - Anthoula Plevritaki
- Cardiology Department, Heraklion University Hospital, P.O. Box 1352, Stavrakia, Heraklion, Greece
| | - Sophia Papadaki
- Cardiology Department, Heraklion University Hospital, P.O. Box 1352, Stavrakia, Heraklion, Greece
| | - Stelios Zervakis
- Cardiology Department, Heraklion University Hospital, P.O. Box 1352, Stavrakia, Heraklion, Greece
| | - Fragiskos Parthenakis
- Cardiology Department, Heraklion University Hospital, P.O. Box 1352, Stavrakia, Heraklion, Greece
| | - Sophia Koukouraki
- Department of Nuclear Medicine, School of Medicine, University of Crete, Heraklion, Greece
| |
Collapse
|
2
|
Combined PET/CT by 18F-FDOPA, 18F-FDA, 18F-FDG, and MRI correlation on a patient with Carney triad. Clin Nucl Med 2015; 40:70-2. [PMID: 25423347 DOI: 10.1097/rlu.0000000000000616] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Carney triad is a rare syndrome involving gastrointestinal stromal tumor, pulmonary chondroma, and extra-adrenal paraganglioma. We present a 21-year-old woman with the complete triad who was evaluated with MRI, F-FDOPA, F-FDA, and F-FDG. F-FDOPA best demonstrated the paraganglioma, whereas hepatic metastases noted by MRI demonstrated increased uptake only by F-FDG.
Collapse
|
3
|
Reichardt P, Morosi C, Wardelmann E, Gronchi A. Gastrointestinal stromal tumors: evolving role of the multidisciplinary team approach in management. Expert Rev Anticancer Ther 2014; 12:1053-68. [DOI: 10.1586/era.12.48] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
4
|
Taïeb D, Sebag F, Sarde E, Berdah S, Doddoli C, Palazzo F, Barlier A, Neumann H, Mundler O. First report of harlequin syndrome as the presenting feature of Carney Triad: a diagnostic and imaging challenge. J Clin Oncol 2012; 30:e168-71. [PMID: 22689797 DOI: 10.1200/jco.2011.41.0159] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- David Taïeb
- La Timone University Hospital, Aix-Marseille University, European Center for Research in Medical Imaging, Marseille, France.
| | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Vaughan P, Pabla L, Hobin D, Barron DJ, Parikh D. Cardiac paraganglioma and gastrointestinal stromal tumor: a pediatric case of Carney-Stratakis syndrome. Ann Thorac Surg 2011; 92:1877-8. [PMID: 22051283 DOI: 10.1016/j.athoracsur.2011.03.123] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2011] [Revised: 02/16/2011] [Accepted: 03/21/2011] [Indexed: 11/28/2022]
Abstract
The eponymous Carney triad reported the association of gastric leiomyosarcoma, also known as a gastrointestinal stromal tumor, extra-adrenal paraganglioma and pulmonary chondromata. Subsequently, Carney and Stratakis distinguished the inherited gastrointestinal stromal tumor with paraganglioma syndrome from the classical Carney Triad as an autosomal dominant condition in adult patients. This combination of gastrointestinal stromal tumor and cardiac paragangliomata in a child is almost unique.
Collapse
Affiliation(s)
- Paul Vaughan
- Department of Cardiothoracic Surgery, Birmingham Children's Hospital, Birmingham, United Kingdom.
| | | | | | | | | |
Collapse
|
6
|
Clinical, radiologic and pathologic characteristics of the Carney triad: a case report and literature review. Kaohsiung J Med Sci 2010; 26:428-34. [PMID: 20705254 DOI: 10.1016/s1607-551x(10)70069-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2009] [Accepted: 12/17/2009] [Indexed: 10/19/2022] Open
Abstract
This report describes a patient with a gastrointestinal stromal tumor (GIST) and upper gastrointestinal hemorrhage as initial presentations of the Carney triad, a synchronous or metachronous condition involving gastric leiomyosarcoma, extra-adrenal paraganglioma and pulmonary chondroma. A 26-year-old woman presented with dizziness and several episodes of melena over 3 days. Physical examination revealed pale conjunctiva but normal hemodynamic status. Gastroendoscopy showed one antral submucosal tumor with evidence of an associated bleeder (the bleeder over the mucosal surface of the gastric tumor). An abdominal computed tomography scan showed an antral submucosal tumor, two secondary lesions over segment II/V of the liver and a retroperitoneal tumor. Surgical removal of the tumor and subsequent recovery were uneventful. The gastric GIST with liver metastasis and retroperitoneal paraganglioma were confirmed by pathologic study. The patient was treated with imatinib mesylate for the GIST with liver metastasis, and continued follow-up treatment at our hospital. An abdominal computed tomography scan at 32 months after surgery showed no change in the liver metastatic lesions and no evidence of local recurrence. Another follow-up visit at 33 months after surgery confirmed the stable condition. Of nearly 100 cases reported in the literature, this case is the first to be reported in Taiwan. This case highlights the possibility of this rare syndrome occurring in young female patients with one of the three components of the triad and the need for further diagnostic studies for early identification of tumors when curative surgery is still possible.
Collapse
|