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Tiutiuca RC, Nastase Puscasu AI, Stoenescu N, Moscalu M, Bradea C, Eva I, Lupascu CD, Ivan L, Palaghia MM, Prisecariu DI, Târcoveanu E, Vâță A, Bejan V, Vasilescu AM. Laparoscopic Approach to Primary Splenic Cyst: Case Report and Review of the Literature. Life (Basel) 2024; 14:120. [PMID: 38255735 PMCID: PMC10817520 DOI: 10.3390/life14010120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/27/2023] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
Splenic cysts are rare benign lesions of the spleen, often asymptomatic and incidentally discovered during imaging studies. While many splenic cysts remain asymptomatic and do not require intervention, surgical management becomes essential in cases of symptomatic cysts, large cysts, or when malignancy cannot be ruled out. Laparoscopic surgery has emerged as a minimally invasive and effective approach for treating splenic cysts, offering advantages such as shorter hospital stays, reduced postoperative pain, and faster recovery. In this case report, we describe our experience with laparoscopic surgery for a symptomatic splenic cyst in a young patient.
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Affiliation(s)
- Razvan Calin Tiutiuca
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | | | - Nicoleta Stoenescu
- Faculty of Psychology and Education Sciences, “Alexandru Ioan Cuza” University of Iași, 700506 Iasi, Romania
| | - Mihaela Moscalu
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | - Costel Bradea
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | - Iuliana Eva
- Radiology Department, “Dr Iacob Czihac” Military Emergency Hospital of Iași, 700483 Iasi, Romania
| | - Cristian Dumitru Lupascu
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | - Luminita Ivan
- Pathology Department, “Dr Iacob Czihac” Military Emergency Hospital of Iași, 700483 Iasi, Romania
| | - Madalina Maria Palaghia
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | - Denisa Ioana Prisecariu
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | - Eugen Târcoveanu
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | - Andrei Vâță
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | - Valentin Bejan
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
| | - Alin Mihai Vasilescu
- Faculty of Medicine, University of Medicine and Farmacy “Gr. T. Popa” Iasi, 700115 Iasi, Romania (A.V.); (A.M.V.)
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Corvino A, Granata V, Tafuri D, Cocco G, Catalano O. Incidental Focal Spleen Lesions: Integrated Imaging and Pattern Recognition Approach to the Differential Diagnosis. Diagnostics (Basel) 2023; 13:2536. [PMID: 37568899 PMCID: PMC10416953 DOI: 10.3390/diagnostics13152536] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/16/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
Spleen lesions and pseudolesions, detected incidentally in imaging, are not uncommon and may require further work-up. The imaging appearance of focal splenic lesions (FSLs) may not be pathognomonic, because of considerably overlapping features. Consequently, all imaging techniques lack specificity to fully characterize FSLs. Clinical correlation is mandatory, so as, first of all, to categorize the patient as having or not having a history of solid or hematologic malignancy. Nowadays, many patients have old imaging studies available for comparison and, consequently, it is important to understand if the lesion was previously present or not, and if the size is the same or has changed. In the absence of comparison studies, and with a lack of imaging features of benignity, further investigation may be necessary, using PET, biopsy, or short-term follow-up. Some algorithms have been proposed to manage incidental FSLs; however, none of these strategies has been validated by prospective studies to date. In this review we illustrate the topic of incidental FSLs and we analyze a number of published algorithms.
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Affiliation(s)
- Antonio Corvino
- Movement Sciences and Wellbeing Department, University of Naples “Parthenope”, Via Medina 40, I-80133 Naples, Italy
| | - Vincenza Granata
- Division of Radiology, Istituto Nazionale Tumori IRCCS Fondazione Pascale, I-80131 Naples, Italy
| | - Domenico Tafuri
- Movement Sciences and Wellbeing Department, University of Naples “Parthenope”, Via Medina 40, I-80133 Naples, Italy
| | - Giulio Cocco
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, I-66100 Chieti, Italy
| | - Orlando Catalano
- Radiology Unit, Varelli Diagnostic Institute, I-80126 Naples, Italy
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Trenker C, Görg C, Freeman S, Jenssen C, Dong Y, Caraiani C, Ioanițescu ES, Dietrich CF. WFUMB Position Paper-Incidental Findings, How to Manage: Spleen. ULTRASOUND IN MEDICINE & BIOLOGY 2021; 47:2017-2032. [PMID: 34052061 DOI: 10.1016/j.ultrasmedbio.2021.03.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 03/25/2021] [Accepted: 03/26/2021] [Indexed: 06/12/2023]
Abstract
The World Federation for Ultrasound in Medicine and Biology (WFUMB) is addressing the issue of incidental findings (IFs) with a series of publications entitled "Incidental Imaging Findings-The Role of Medical Ultrasound." IFs are less commonly encountered in the spleen than in many other abdominal organs but remain a frequent dilemma in clinical practice. A histological diagnosis is rarely necessary for patient management. Many IFs, such as secondary spleens and splenic cysts, are harmless and do not require any further investigation. The diagnosis of many other focal splenic lesions is, however, often problematic. The following overview is intended to illustrate a variety of incidentally detected spleen pathologies such as size variants, shape variants, secondary spleens, focal splenic lesions and splenic calcifications. It should aid the examiner in establishing the diagnosis. Moreover, it should help the ultrasound practitioner decide which pathologies need no further investigation, those requiring interval imaging and cases in which immediate further diagnostic procedures are required.
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Affiliation(s)
- Corinna Trenker
- Department of Hematology, Oncology and Immunology, University Hospital Giessen and Marburg, Philipps University Marburg, Baldingerstrasse, Marburg, Germany
| | - Christian Görg
- Department of gastroenterology, Interdisciplinary Center of Ultrasound, University Hospital Giessen and Marburg, Philipps University Marburg, Baldingerstrasse Marburg, Germany
| | - Simon Freeman
- University Hospitals Plymouth, Imaging Directorate, Derriford Hospital, Plymouth, United Kingdom
| | - Christian Jenssen
- Klinik für Innere Medizin, Krankenhaus Märkisch Oderland GmbH Strausberg/Wriezen, Akademisches Lehrkrankenhaus Medizinische Hochschule Brandenburg "Theodor Fontane", Germany; Brandenburg Institute for Clinical Ultrasound at Medical University Brandenburg "Theodor Fontane", Neuruppin, Germany
| | - Yi Dong
- Department of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Cosmin Caraiani
- Department of Medical Imaging, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Elena Simona Ioanițescu
- Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania; Center of Internal Medicine, Fundeni Clinical Institute, Bucharest, Romania
| | - Christoph F Dietrich
- Department Allgemeine Innere Medizin (DAIM), Kliniken Hirslanden Beau Site, Salem und Permancence, Bern, Switzerland.
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Safai Zadeh E, Dietrich CF, Görg C, Bleyl T, Alhyari A, Ignee A, Jenssen C, Trenker C. [Spleen biopsy: "pros and cons" or better "when and when not?"]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2021; 59:879-885. [PMID: 33752245 DOI: 10.1055/a-1404-3926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Due to the relatively high complication rate, the necessity of a spleen biopsy is controversially discussed. In establishing its indication, the clinical background and performed diagnostics must be considered. Based on the medical history, imaging procedures and sonographic course, different clinical scenarios are conceivable. The aim of this review is to describe the indications of splenic biopsy considering various clinical scenarios.
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Affiliation(s)
- Ehsan Safai Zadeh
- Interdisziplinäres Ultraschallzentrum, UKGM Marburg und Philipps-Universität Marburg
| | - Christoph F Dietrich
- Department Allgemeine Innere Medizin (DAIM), Kliniken Hirslanden Bern, Beau Site, Salem und Permanence, Bern, Schweiz
| | - Christian Görg
- Interdisziplinäres Ultraschallzentrum, UKGM Marburg und Philipps-Universität Marburg
| | - Tobias Bleyl
- Klinik für Gastroenterologie, Endokrinologie, Stoffwechsel und klinische Infektiologie, UKGM Marburg und Philipps-Universität Marburg
| | - Amjad Alhyari
- Klinik für Gastroenterologie, Endokrinologie, Stoffwechsel und klinische Infektiologie, UKGM Marburg und Philipps-Universität Marburg
| | - Andre Ignee
- Department für Innere Medizin, Caritas Hospital, Bad Mergentheim, Germany
| | - Christian Jenssen
- Department für Innere Medizin, Krankenhaus Märkisch Oderland, Strausberg/Wriezen, Brandenburg Institute for Clinical Ultrasound at Medical Universitäy Brandenburg, Neuruppin, Germany
| | - Corinna Trenker
- Klinik für Hämatologie, Onkologie und Immunologie, UKGM Marburg und Philipps-Universität Marburg
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Abrishami A, Khalili N, Kooraki S, Abrishami Y, Grenacher L, Kauczor HU. Evaluation of cross-sectional imaging features that aid in the differentiation of benign and malignant splenic lesions. Eur J Radiol 2021; 136:109549. [PMID: 33465552 DOI: 10.1016/j.ejrad.2021.109549] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 01/09/2021] [Accepted: 01/12/2021] [Indexed: 12/21/2022]
Abstract
PURPOSE This study aimed to investigate the role of cross-sectional imaging in differentiating between benign and malignant splenic lesions based on various imaging features. METHODS Database of imaging reports from January 2015 to December 2017 were searched dedicatedly for "spleen" or "splenic" terms to identify patients with splenic lesions found either on CT or MRI. The study cohort consisted of patients who had available histological reports or had follow-up imaging for a minimum of one year. Patients were categorized into the benign subcohort if they did not have a history of extra-splenic malignancy, and had a splenic lesion(s) falling into one of these categories: benign histopathology on biopsy, stable size and enhancement, or decreased size on follow-up imaging. Those who had malignant histopathology on biopsy were included in the malignant subcohort. Various morphologic features and enhancement patterns of these lesions were carefully reviewed by two radiologists who were blinded to the final histopathologic diagnosis. RESULTS We identified 161 patients (54 % males, mean age ± SD = 59.7 ± 15.4) including 124 (77 %) in the benign and 37 (23 %) in the malignant subcohort. Benign lesions were more likely to be cystic (21.7 % vs 2.7 %, p < 0.001), homogenous (59.7 % vs. 29.7 %, p = 0.001) and to demonstrate well-defined borders (69.3 % vs. 29.7 % p= <0.001). Malignant lesions had significantly larger diameter (median size: 15 vs 11 mm, p = 0.03). Restricted diffusion was not seen in any of the benign lesions; however, 50 % of malignant lesions demonstrated restricted diffusion (p = 0.003). Features such as lesion distribution, presence of calcification, splenomegaly and number of lesions were not significantly different between benign and malignant lesions. CONCLUSION Smaller lesion diameter, well-defined border and homogeneity favor benign nature of splenic lesions while restricted diffusion should raise suspicion for malignancy.
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Affiliation(s)
- Alireza Abrishami
- Department of Radiology, Shahid Labbafinejad Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Nastaran Khalili
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Cancer Immunology Project, Universal Scientific Education and Research Network, Tehran, Iran
| | - Soheil Kooraki
- Department of Nuclear Medicine, University of California, Los Angeles, CA, USA
| | - Yalda Abrishami
- Department of Radiation Oncology, University Hospital of Augsburg, Augsburg, Germany
| | - Lars Grenacher
- Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany; Conradia Radiologie München, Department of Radiology, Munich, Germany.
| | - Hans-Ulrich Kauczor
- Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany
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Patel N, Evans AG, Rothberg PG, Gonzalez RS. Incidental splenic findings in pancreatosplenectomy specimens resected for primary pancreatic lesions. Histopathology 2019; 75:746-754. [PMID: 31269535 DOI: 10.1111/his.13948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 06/28/2019] [Indexed: 12/01/2022]
Abstract
AIMS Little has been written on the frequency and nature of incidental splenic lesions diagnosed on histopathological examination of pancreatosplenectomy specimens. METHODS AND RESULTS For 191 such specimens, incidental histological findings after haematopathologist re-review were tabulated. Cases suspicious for lymphoid malignancy underwent molecular analysis for immunoglobulin heavy and kappa light chain rearrangement. Follow-up was obtained on selected cases. In five cases (3%), the spleen was sampled but not mentioned in the original microscopic report; all were normal on re-review. Otherwise, most (171 of 186, 92%) were initially diagnosed as normal, with 160 (94%) remaining so on re-review. Findings on re-review not initially described (n = 11, 6%) included four cases with splenic morphology suspicious for possible leukaemia/lymphoma involvement. Additional findings included abscess formation, foamy macrophages, necrotising granulomas and simple cysts. Fifteen spleens were initially diagnosed as abnormal; the histopathological process was confirmed in all, including non-necrotising granulomas, cysts, Gamna-Gandy bodies, foamy macrophages, involvement by pancreatic neoplasm and involvement by known chronic lymphocytic leukaemia (CLL). Molecular analysis was performed on the five cases of known/suspected lymphoma and two were positive for monoclonal gene rearrangement, including the known CLL and a previously undiagnosed case with similar immunophenotype. CONCLUSIONS Incidental splenic findings are not uncommon in pancreatosplenectomy specimens. While most are of limited clinical significance, low-grade lymphoproliferative disorders may go undetected if the spleen is overlooked. We recommend careful observation of splenic findings in these specimens, with a low threshold for haematopathological consultation when in doubt.
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Affiliation(s)
- Nisha Patel
- Department of Pathology, University of Rochester Medical Center, Rochester, NY, USA
| | - Andrew G Evans
- Department of Pathology, University of Rochester Medical Center, Rochester, NY, USA
| | - Paul G Rothberg
- Department of Pathology, University of Rochester Medical Center, Rochester, NY, USA
| | - Raul S Gonzalez
- Department of Pathology, University of Rochester Medical Center, Rochester, NY, USA
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McGettigan MJ, Gatenby RA. Radiologic Pearls for Internists: A Case-Based Review. Am J Med 2018; 131:9-16. [PMID: 28889930 DOI: 10.1016/j.amjmed.2017.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 08/19/2017] [Accepted: 08/23/2017] [Indexed: 02/07/2023]
Abstract
Modern technologic advances in medical imaging and the increasing use of imaging across all disciplines in medicine have led to a striking rise in incidental findings unrelated to the original study indication. Often, these findings have no clinical relevance and will not impact the current or future health status of the patient. It is incumbent on radiologists to report these findings in a definitive and unambiguous manner. Similarly, it is essential for clinicians to restrain from further diagnostic investigation of incidental findings that are conclusive by imaging. A classic and common example is the finding of a cyst. This article presents several cases of incidentally found cysts for which a confident diagnosis can be made without any need for follow-up.
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Affiliation(s)
- Melissa J McGettigan
- Department of Diagnostic Imaging and Interventional Radiology, Moffitt Cancer Center and Research Institute, Tampa, Fla.
| | - Robert A Gatenby
- Department of Diagnostic Imaging and Interventional Radiology, Moffitt Cancer Center and Research Institute, Tampa, Fla
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