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Cholet C, Damy T, Legou F, Kobeiter H, Rahmouni A, Deux JF. Quantification of Myocardial Enhancement on Cine-MRI: Diagnostic Value in Cardiac Amyloidosis. Acad Radiol 2019; 26:e98-e107. [PMID: 30072291 DOI: 10.1016/j.acra.2018.06.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 06/25/2018] [Accepted: 06/25/2018] [Indexed: 01/15/2023]
Abstract
RATIONALE AND OBJECTIVES Diagnosis of cardiac amyloidosis (CA) on cardiac magnetic resonance (CMR) can be challenging and quantitative indexes are relevant to further characterize the myocardium. We hypothesize that the relative myocardial enhancement measured from pre and post contrast cine imaging provides diagnostic information for CA in the setting of left ventricular hypertrophy (LVH). MATERIALS AND METHODS Patients with LVH referred to our center and control subjects with normal CMR were retrospectively included. Percentage of myocardial enhancement (percentage ME) was obtained from pre and post contrast (5 minutes) cine sequences. Post contrast myocardial T1 and LGE extent were also recorded. RESULTS Twenty-one patients with CA, 25 patients with non-amyloid left ventricular myocardial hypertrophy (CH) and 20 controls with normal CMR were analyzed. Percentage ME was significantly higher in CA patients (200% (174-238)) than in CH patients (122% (88-151); p = 0.0001) and control patients (104% (90-149); p = 0.0001). Percentage ME was significantly correlated with the LGE extent (Rho Spearman coefficient = 0.66; p = 0.0001) and with the post contrast myocardial T1 (Rho Spearman coefficient = -0.61; p = 0.0001). With a cutoff value of 152%, the sensitivity and specificity of percentage ME for detection of CA were 90% and 80%, respectively. CONCLUSION Percentage ME obtained from pre and post contrast cine imaging is correlated to LGE extent and myocardial T1 and may represent an additional diagnostic parameter to consider CA in patients with LVH.
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Affiliation(s)
- Clément Cholet
- Assistance Publique - Hôpitaux de Paris (AP-HP), Service d'Imagerie Médicale, CHU Henri Mondor, 51 avenue du Maréchal de Lattre de Tassigny, Créteil, 94010, France.
| | - Thibaud Damy
- Assistance Publique - Hôpitaux de Paris (AP-HP), Service de Cardiologie, CHU Henri Mondor, 51 avenue du Maréchal de Lattre de Tassigny, Créteil, 94010, France; Université Paris-Est Créteil (UPEC), Créteil, 94010, France; GRC Amyloid Research Institute and Réseau Amylose Mondor, CHU Henri Mondor, UPEC, Créteil, 94010, France; DHU, ATVB, UPEC, Créteil, 94010, France.
| | - François Legou
- Assistance Publique - Hôpitaux de Paris (AP-HP), Service d'Imagerie Médicale, CHU Henri Mondor, 51 avenue du Maréchal de Lattre de Tassigny, Créteil, 94010, France.
| | - Hicham Kobeiter
- Assistance Publique - Hôpitaux de Paris (AP-HP), Service d'Imagerie Médicale, CHU Henri Mondor, 51 avenue du Maréchal de Lattre de Tassigny, Créteil, 94010, France; Université Paris-Est Créteil (UPEC), Créteil, 94010, France; DHU, ATVB, UPEC, Créteil, 94010, France.
| | - Alain Rahmouni
- Assistance Publique - Hôpitaux de Paris (AP-HP), Service d'Imagerie Médicale, CHU Henri Mondor, 51 avenue du Maréchal de Lattre de Tassigny, Créteil, 94010, France; Université Paris-Est Créteil (UPEC), Créteil, 94010, France.
| | - Jean-François Deux
- Assistance Publique - Hôpitaux de Paris (AP-HP), Service d'Imagerie Médicale, CHU Henri Mondor, 51 avenue du Maréchal de Lattre de Tassigny, Créteil, 94010, France; Université Paris-Est Créteil (UPEC), Créteil, 94010, France; GRC Amyloid Research Institute and Réseau Amylose Mondor, CHU Henri Mondor, UPEC, Créteil, 94010, France; DHU, ATVB, UPEC, Créteil, 94010, France.
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Ridouani F, Damy T, Tacher V, Derbel H, Legou F, Sifaoui I, Audureau E, Bodez D, Rahmouni A, Deux JF. Myocardial native T2 measurement to differentiate light-chain and transthyretin cardiac amyloidosis and assess prognosis. J Cardiovasc Magn Reson 2018; 20:58. [PMID: 30115079 PMCID: PMC6097442 DOI: 10.1186/s12968-018-0478-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 07/19/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND To assess the diagnostic and prognosis value of myocardial native T2 measurement in the distinction between Light-chain (AL) and Transthyretin (ATTR) cardiac amyloidosis (CA). METHODS Forty-four patients with CA (24 AL; 20 ATTR) and 40 healthy subjects underwent 1.5 T cardiovascular magnetic resonance (CMR). They all underwent T1 and T2 mapping (modified Look-Locker inversion recovery), cine and late gadolinium enhancement (LGE) imaging. The Query Amyloid Late Enhancement (QALE) score, myocardial native T2, T1 and extra cellular volume fraction (ECV) were calculated for all patients. RESULTS Of the 44 patients, 36 (82%) exhibited enhancement on LGE images. Mean QALE score of AL (7.9 ± 6) and ATTR (10.5 ± 5) patients were similar (p = 0.6). Myocardial native T2 was significantly (p < 0.0001) higher in AL (63.2 ± 4.7 ms) than in ATTR (56.2 ± 3.1 ms) patients, and both higher (p < 0.001) than healthy subjects (51.1 ± 3.1 ms). Myocardial native T2 was highly correlated with myocardial native T1 (Spearman's rho = 0.79; p < 0.001) and exhibited higher diagnostic performance than T1 to separate AL and ATTR patients: the area under curve (AUC) of T2 was 0.94 (95% CI: 0.86-1, p < 0.001) and the AUC of T1 was 0.77 (95% CI: 0.62-0.91, p = 0.03). Myocardial native T2 did not impact overall survival in patients (HR 1.03 (0.94-1.12); p = 0.53) in contrast to ECV that was the best predictor of outcome (HR 1.66 per 0.1 increase in ECV (1.24-2.22); p = 0.0006). CONCLUSIONS Myocardial native T2 significantly is increased in CA, especially in AL patients in comparison to ATTR patients. Myocardial native T2 does not impact survival in CA patients in contrast to ECV that was the best predictor of outcome. TRIAL REGISTRATION Trial Registration and unique number: CNIL cardio 1778041. Date of registration: 20 December 2012.
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Affiliation(s)
- Fourat Ridouani
- Radiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, 51 av Mal de Lattre de Tassigny, 94000 Créteil, France
| | - Thibaud Damy
- Cardiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, Créteil, France
- National Referal Centre for Cardiac Amyloidoses, Henri Mondor Hospital, Créteil, France
| | - Vania Tacher
- Radiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, 51 av Mal de Lattre de Tassigny, 94000 Créteil, France
| | - Haytham Derbel
- Radiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, 51 av Mal de Lattre de Tassigny, 94000 Créteil, France
| | - François Legou
- Radiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, 51 av Mal de Lattre de Tassigny, 94000 Créteil, France
| | - Islem Sifaoui
- Radiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, 51 av Mal de Lattre de Tassigny, 94000 Créteil, France
| | - Etienne Audureau
- Public Health Department, Henri Mondor Hospital, CEpiA EA7376, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, Créteil, France
| | - Diane Bodez
- Cardiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, Créteil, France
- National Referal Centre for Cardiac Amyloidoses, Henri Mondor Hospital, Créteil, France
| | - Alain Rahmouni
- Radiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, 51 av Mal de Lattre de Tassigny, 94000 Créteil, France
| | - Jean-François Deux
- Radiology Department, Henri Mondor Hospital, University Paris Est Créteil, Assistance Publique-Hôpitaux de Paris, 51 av Mal de Lattre de Tassigny, 94000 Créteil, France
- National Referal Centre for Cardiac Amyloidoses, Henri Mondor Hospital, Créteil, France
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Reizine E, Amaddeo G, Pigneur F, Baranes L, Legou F, Mulé S, Zegai B, Roche V, Laurent A, Rahmouni A, Calderaro J, Luciani A. Quantitative correlation between uptake of Gd-BOPTA on hepatobiliary phase and tumor molecular features in patients with benign hepatocellular lesions. Eur Radiol 2018; 28:4243-4253. [PMID: 29721686 DOI: 10.1007/s00330-018-5438-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 03/07/2018] [Accepted: 03/19/2018] [Indexed: 12/11/2022]
Abstract
PURPOSE The purpose of our study was to correlate the quantitative analysis of benign hepatocellular tumor uptake on delayed hepatobiliary phase (HBP) imaging with the quantitative level of OATP expression. METHODS This single-center retrospective study, which took place between September 2009 and March 2015, included 20 consecutive patients with a proven pathologic and immunohistochemical (IHC) diagnosis of FNH or HCA, including quantification of the OATP expression. The patients underwent Gd-BOPTA-enhancement MRI, including an HBP. The analysis of HBP uptake was performed using the liver-to-lesion contrast enhancement ratio (LLCER). Mean LLCER and OATP expressions were compared between FNH and HCA, and the expression of OATP was correlated with the LLCER value. RESULTS Of the 23 benign hepatocellular tumors, 9 (39%) were FNH and 14 (61%) were HCA, including 6 inflammatory, 2 HNF1a inactivated, 3 β-catenin-mutated and 3 unclassified HCAs. On HBP, 100% of the FNH appeared hyper- or isointense, and 79% of the adenomas appeared hypointense. The mean OATP expression of FNH (46.67 ± 26.58%) was significantly higher than that of HCA (22.14 ± 30.74%) (p = 0.0273), and the mean LLCER of FNH (10.66 ± 7.403%) was significantly higher than that of HCA (-13.5 ± 12.25%) (p < 0.0001). The mean LLCER of β-catenin-mutated HCA was significantly higher than that of other HCAs (p = 0.011). Significant correlation was found between the OATP expression and LLCER values (r = 0.661; p = 0.001). CONCLUSION In benign hepatocellular tumors, the quantitative analysis of hepatobiliary contrast agent uptake on HBP is correlated with the level of OATP expression and could be used as an imaging biomarker of the molecular background of HCA and FNH. KEY POINTS • Gd-BOPTA uptake on HBP correlates with the OATP level in benign hepatocellular tumors • FNH and β-catenin-mutated HCA showed an increased lesion-to-liver contrast enhancement ratio (LLCER) • Increased LLCER may be explained by activation of the Wnt β-catenin pathway.
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Affiliation(s)
- Edouard Reizine
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France.
| | - Giuliana Amaddeo
- Hepatology Department, AP-HP, Groupe Henri Mondor Albert Chenevier, F-94010, Creteil, France.,Faculté de Médecine, Universite Paris Est Creteil, F-94010, Creteil, France.,INSERM Unit U 955, Equipe 18, F-94010, Creteil, France
| | - Frederic Pigneur
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France
| | - Laurence Baranes
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France
| | - François Legou
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France
| | - Sebastien Mulé
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France
| | - Benhalima Zegai
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France
| | - Vincent Roche
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France
| | - Alexis Laurent
- Faculté de Médecine, Universite Paris Est Creteil, F-94010, Creteil, France.,INSERM Unit U 955, Equipe 18, F-94010, Creteil, France.,Liver Surgery, AP-HP, Groupe Henri Mondor Albert Chenevier, F-94010, Creteil, France
| | - Alain Rahmouni
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France.,Faculté de Médecine, Universite Paris Est Creteil, F-94010, Creteil, France
| | - Julien Calderaro
- Faculté de Médecine, Universite Paris Est Creteil, F-94010, Creteil, France.,INSERM Unit U 955, Equipe 18, F-94010, Creteil, France.,Pathology, AP-HP, Groupe Henri Mondor Albert Chenevier, F-94010, Creteil, France
| | - Alain Luciani
- Imagerie Medicale, AP-HP, Groupe Henri Mondor Albert Chenevier, 51 avenue du Marechal de Lattre de Tassigny, 94010, Créteil, France.,Faculté de Médecine, Universite Paris Est Creteil, F-94010, Creteil, France.,INSERM Unit U 955, Equipe 18, F-94010, Creteil, France
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Tomi-Tricot R, Gras V, Mauconduit F, Legou F, Boulant N, Gebhardt M, Ritter D, Kiefer B, Zerbib P, Rahmouni A, Vignaud A, Luciani A, Amadon A. B1
artifact reduction in abdominal DCE-MRI using kT
-points: First clinical assessment of dynamic RF shimming at 3T. J Magn Reson Imaging 2017; 47:1562-1571. [DOI: 10.1002/jmri.25908] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 11/09/2017] [Indexed: 11/05/2022] Open
Affiliation(s)
| | - Vincent Gras
- NeuroSpin/UNIRS, CEA, Paris-Saclay; Gif-sur-Yvette Cedex France
| | | | - François Legou
- Department of Radiology; AP-HP, CHU Henri Mondor; Cedex France
| | - Nicolas Boulant
- NeuroSpin/UNIRS, CEA, Paris-Saclay; Gif-sur-Yvette Cedex France
| | | | | | | | - Pierre Zerbib
- Department of Radiology; AP-HP, CHU Henri Mondor; Cedex France
| | - Alain Rahmouni
- Department of Radiology; AP-HP, CHU Henri Mondor; Cedex France
- Université Paris-Est Créteil Val de Marne; Créteil Cedex France
| | | | - Alain Luciani
- Department of Radiology; AP-HP, CHU Henri Mondor; Cedex France
- Université Paris-Est Créteil Val de Marne; Créteil Cedex France
- INSERM Unité U955, Equipe 18, Molecular Virology and Immunology - Physiopathology and Therapeutic of Chronic Viral Hepatitis; Créteil France
| | - Alexis Amadon
- NeuroSpin/UNIRS, CEA, Paris-Saclay; Gif-sur-Yvette Cedex France
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Pasquier H, Gardavaud F, Chiaradia M, Legou F, Rahmouni A, Luciani A. 42. Assessment of new model-based iterative reconstruction kernels for the detectability of small hypervascular liver lesions: A phantom study. Phys Med 2016. [DOI: 10.1016/j.ejmp.2016.11.094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Legou F, Tacher V, Damy T, Planté-Bordeneuve V, Rappeneau S, Benhaiem N, Rosso J, Itti E, Luciani A, Kobeiter H, Rahmouni A, Deux JF. Usefulness of T2 ratio in the diagnosis and prognosis of cardiac amyloidosis using cardiac MR imaging. Diagn Interv Imaging 2016; 98:125-132. [PMID: 27692958 DOI: 10.1016/j.diii.2016.08.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Revised: 07/08/2016] [Accepted: 08/11/2016] [Indexed: 12/31/2022]
Abstract
PURPOSE To detect if a difference of T2 ratio, defined as the signal intensity (SI) of the myocardium divided by the SI of the skeletal muscle on T2-weigthed cardiac magnetic resonance (CMR) imaging, exists between patients with systemic amyloidosis, by comparison to control subjects. To determine if a relationship exists between T2 ratio and the overall mortality. MATERIALS AND METHODS CMR imaging examinations of 73 consecutive patients (48 men, 25 women; mean age, 63 years±15[SD]) with amyloidosis and suspicion of CA and 27 control subjects were retrospectively analyzed after institutional review board approval. Final diagnosis of CA was retained in case of histological confirmation of CA, typical pattern of CA on imaging and/or positivity of 99Technetium-hydroxymethylene diphosphonate scintigraphy. Patients were divided in 2 groups according to the presence or the absence of CA. T2 ratios were calculated in patients with and those without CA and in control subjects with using analysis of variance. Prognostic value of T2 ratio was studied with a Kaplan-Meier curve. RESULTS Thirty-five patients (51%) had CA and 33 (49%) were free from CA. T2 ratio was lower in patients with CA (1.18±0.29) than in patients without cardiac involvement (1.37±0.35) (P=0.03) and control subjects (1.45±0.24) (P=0.004). A T2 ratio of 1.36 was the best threshold value for predicting CA with a sensitivity of 63% and a specificity of 73%. Kaplan-Meier analysis showed a significant relationship between a shortened overall survival and a T2 ratio<1.36. CONCLUSION Patients with CA exhibit lower T2 ratio on CMR imaging by comparison with patients free of CA and control subjects.
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Affiliation(s)
- F Legou
- Radiology Department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - V Tacher
- Radiology Department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - T Damy
- Amyloid Network, Henri-Mondor Hospital, Paris Est Créteil University, 94010 Créteil, France; Cardiology Department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - V Planté-Bordeneuve
- Amyloid Network, Henri-Mondor Hospital, Paris Est Créteil University, 94010 Créteil, France; Neurology department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - S Rappeneau
- Nuclear Medecine department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - N Benhaiem
- Pathology department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - J Rosso
- Nuclear Medecine department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - E Itti
- Nuclear Medecine department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - A Luciani
- Radiology Department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - H Kobeiter
- Radiology Department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - A Rahmouni
- Radiology Department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France
| | - J-F Deux
- Radiology Department, Henri-Mondor Hospital, Paris Est Créteil University, Assistance publique-Hôpitaux de Paris, 94010 Créteil, France; Amyloid Network, Henri-Mondor Hospital, Paris Est Créteil University, 94010 Créteil, France.
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Deux JF, Mihalache CI, Legou F, Damy T, Mayer J, Rappeneau S, Planté-Bordeneuve V, Luciani A, Kobeiter H, Rahmouni A. Noninvasive detection of cardiac amyloidosis using delayed enhanced MDCT: a pilot study. Eur Radiol 2015; 25:2291-7. [DOI: 10.1007/s00330-015-3642-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 01/17/2015] [Accepted: 01/30/2015] [Indexed: 10/24/2022]
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Legou F, Chiaradia M, Baranes L, Pigneur F, Zegai B, Djabbari M, Calderaro J, Laurent A, Kobeiter H, Rahmouni A, Luciani A. Imaging strategies before beginning treatment of colorectal liver metastases. Diagn Interv Imaging 2014; 95:505-12. [PMID: 24794793 DOI: 10.1016/j.diii.2014.03.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The management of colorectal intrahepatic metastases before resection is multidisciplinary and radiologists and nuclear medicine specialists play a major role. In accordance with the French National Guide for appropriate use of diagnostic imaging, the approach should be multimodal: a chest-abdomen and pelvic (CAP) CT scan and hepatic MRI are mandatory while PET-CT provides important additional information, in particular on intra-abdominal extrahepatic metastases. This multimodal approach emphasizes the importance of early and appropriate use of imaging in these patients, as well as the central role of multidisciplinary meetings in oncology.
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Affiliation(s)
- F Legou
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France; Faculté de médecine, université Paris-Est-Créteil, 94010 Créteil, France
| | - M Chiaradia
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France; Faculté de médecine, université Paris-Est-Créteil, 94010 Créteil, France
| | - L Baranes
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France; Groupe Henri-Mondor-Albert-Chenevier, médecine nucléaire, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France
| | - F Pigneur
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France
| | - B Zegai
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France
| | - M Djabbari
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France
| | - J Calderaro
- Faculté de médecine, université Paris-Est-Créteil, 94010 Créteil, France; Groupe Henri-Mondor-Albert-Chenevier, anatomopathologie, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France
| | - A Laurent
- Faculté de médecine, université Paris-Est-Créteil, 94010 Créteil, France; Inserm U955, équipe 18, 94010 Créteil, France
| | - H Kobeiter
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France; Faculté de médecine, université Paris-Est-Créteil, 94010 Créteil, France
| | - A Rahmouni
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France; Faculté de médecine, université Paris-Est-Créteil, 94010 Créteil, France
| | - A Luciani
- Groupe Henri-Mondor-Albert-Chenevier, imagerie médicale, AP-HP, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil cedex, France; Faculté de médecine, université Paris-Est-Créteil, 94010 Créteil, France; Inserm U955, équipe 18, 94010 Créteil, France.
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Le Borgne P, Legou F, Freund Y. Rupture hémorragique d’un kyste compliquant une polykystose rénale. Ann Fr Med Urgence 2013. [DOI: 10.1007/s13341-012-0248-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Legou F, Ayav A, Cahn V, Elrifai R, Bruot O, Régent D, Laurent V. Radiologic-pathologic comparison of undifferentiated embryonal sarcoma of the liver in a 61-year-old woman. Diagn Interv Imaging 2012; 93:e208-11. [PMID: 22421287 DOI: 10.1016/j.diii.2012.01.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- F Legou
- Radiology Department, hôpital Brabois adultes, Vandœuvre-lès-Nancy, France.
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