was read the article
array:23 [ "pii" => "S2253808915000877" "issn" => "22538089" "doi" => "10.1016/j.remnie.2015.07.013" "estado" => "S300" "fechaPublicacion" => "2015-09-01" "aid" => "678" "copyright" => "Elsevier España, S.L.U. and SEMNIM" "copyrightAnyo" => "2015" "documento" => "article" "crossmark" => 1 "subdocumento" => "sco" "cita" => "Rev Esp Med Nucl Imagen Mol. 2015;34:333-4" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 114 "formatos" => array:2 [ "HTML" => 8 "PDF" => 106 ] ] "itemSiguiente" => array:18 [ "pii" => "S2253808915000889" "issn" => "22538089" "doi" => "10.1016/j.remnie.2015.07.014" "estado" => "S300" "fechaPublicacion" => "2015-09-01" "aid" => "680" "copyright" => "Elsevier España, S.L.U. and SEMNIM" "documento" => "article" "crossmark" => 1 "subdocumento" => "sco" "cita" => "Rev Esp Med Nucl Imagen Mol. 2015;34:335-6" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 47 "formatos" => array:2 [ "HTML" => 13 "PDF" => 34 ] ] "en" => array:11 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Interesting image</span>" "titulo" => "A vascular lesion mimicking a primitive brain tumour in a patient examined by <span class="elsevierStyleSup">18</span>F-choline PET/CT and MRI" "tienePdf" => "en" "tieneTextoCompleto" => "en" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "335" "paginaFinal" => "336" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Una lesión vascular imitando un tumor cerebral primitivo en un paciente examinado con PET <span class="elsevierStyleSup">18</span>F-colina/TAC y RM" ] ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1656 "Ancho" => 3250 "Tamanyo" => 706081 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Whole skull images. Upper side. Initial PET, CT and PET/CT axial views (a, a′, a″) of a suspected brain lesion with high tracer uptake in the right temporal lobe. Corresponding MR T1-weighted post-contrast and T2-FLAIR axial views (b, c) show vascular lesion with blood–brain-barrier disruption and haemorrhagic transformation in the same side. Bottom side. Post-treatment PET, CT and PET/CT axial views (d, d′, d″) show reduction of the uptake in the right temporal lobe. Corresponding MR T1-weighted post-contrast and T2-FLAIR axial views (e, f) show a lacunar area, confirming the diagnosis of a vascular haemorrhagic lesion.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "G.L. Cascini, A. Restuccia, T. De Vincenti, F. Manti, F. Calabria" "autores" => array:5 [ 0 => array:2 [ "nombre" => "G.L." "apellidos" => "Cascini" ] 1 => array:2 [ "nombre" => "A." "apellidos" => "Restuccia" ] 2 => array:2 [ "nombre" => "T." "apellidos" => "De Vincenti" ] 3 => array:2 [ "nombre" => "F." "apellidos" => "Manti" ] 4 => array:2 [ "nombre" => "F." "apellidos" => "Calabria" ] ] ] ] ] "idiomaDefecto" => "en" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2253808915000889?idApp=UINPBA00004N" "url" => "/22538089/0000003400000005/v1_201508130058/S2253808915000889/v1_201508130058/en/main.assets" ] "itemAnterior" => array:19 [ "pii" => "S2253808915000762" "issn" => "22538089" "doi" => "10.1016/j.remnie.2015.07.002" "estado" => "S300" "fechaPublicacion" => "2015-09-01" "aid" => "682" "copyright" => "Elsevier España, S.L.U. and SEMNIM" "documento" => "article" "crossmark" => 1 "subdocumento" => "sco" "cita" => "Rev Esp Med Nucl Imagen Mol. 2015;34:331-2" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 90 "formatos" => array:2 [ "HTML" => 22 "PDF" => 68 ] ] "en" => array:11 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Interesting images</span>" "titulo" => "Usefulness of <span class="elsevierStyleSup">11</span>C-Methionine PET in differential diagnosis of epileptogenic brain neoplasms" "tienePdf" => "en" "tieneTextoCompleto" => "en" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "331" "paginaFinal" => "332" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Utilidad de la PET con <span class="elsevierStyleSup">11</span>C-metionina en el diagnóstico diferencial de los tumores epileptógenos" ] ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0010" "etiqueta" => "Figure 2" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr2.jpeg" "Alto" => 987 "Ancho" => 2500 "Tamanyo" => 159836 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Image PET, MRI and fusion PET/MRI. 25-year-old woman who presented a simple partial seizure. The <span class="elsevierStyleSup">11</span>C-methionine PET showed cortico-subcortical lesion on the right parieto-temporal lobe without abnormal activity of the tracer, features suggestive of benign lesion. The stereotactic biopsy confirmed the existence of a DNET.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "J.R. García, M. Baquero, E. Llinares, M. Soler, M. Moragas, E. Riera" "autores" => array:6 [ 0 => array:2 [ "nombre" => "J.R." "apellidos" => "García" ] 1 => array:2 [ "nombre" => "M." "apellidos" => "Baquero" ] 2 => array:2 [ "nombre" => "E." "apellidos" => "Llinares" ] 3 => array:2 [ "nombre" => "M." "apellidos" => "Soler" ] 4 => array:2 [ "nombre" => "M." "apellidos" => "Moragas" ] 5 => array:2 [ "nombre" => "E." "apellidos" => "Riera" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "es" => array:9 [ "pii" => "S2253654X15000128" "doi" => "10.1016/j.remn.2015.02.005" "estado" => "S300" "subdocumento" => "" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:1 [ "total" => 0 ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2253654X15000128?idApp=UINPBA00004N" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2253808915000762?idApp=UINPBA00004N" "url" => "/22538089/0000003400000005/v1_201508130058/S2253808915000762/v1_201508130058/en/main.assets" ] "en" => array:14 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Interesting image</span>" "titulo" => "Bilateral multiple pulmonary <span class="elsevierStyleSup">18</span>F-FDG microembolisms demonstrated on PET/CT" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "333" "paginaFinal" => "334" ] ] "autores" => array:1 [ 0 => array:4 [ "autoresLista" => "S. Gungor, M. Mazican, I. Koc, H. Bal, N. Mazican" "autores" => array:5 [ 0 => array:4 [ "nombre" => "S." "apellidos" => "Gungor" "email" => array:1 [ 0 => "dr.serkan81@hotmail.com" ] "referencia" => array:2 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff0005" ] 1 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">*</span>" "identificador" => "cor0005" ] ] ] 1 => array:3 [ "nombre" => "M." "apellidos" => "Mazican" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">b</span>" "identificador" => "aff0010" ] ] ] 2 => array:3 [ "nombre" => "I." "apellidos" => "Koc" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">c</span>" "identificador" => "aff0015" ] ] ] 3 => array:3 [ "nombre" => "H." "apellidos" => "Bal" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">d</span>" "identificador" => "aff0020" ] ] ] 4 => array:3 [ "nombre" => "N." "apellidos" => "Mazican" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">e</span>" "identificador" => "aff0025" ] ] ] ] "afiliaciones" => array:5 [ 0 => array:3 [ "entidad" => "Department of Nuclear Medicine, Recep Tayyip Erdogan University Training and Research Hospital, Rize, Turkey" "etiqueta" => "a" "identificador" => "aff0005" ] 1 => array:3 [ "entidad" => "Department of Radiology, Agrı State Hospital, Agrı, Turkey" "etiqueta" => "b" "identificador" => "aff0010" ] 2 => array:3 [ "entidad" => "Department of Thoracic Medicine, Sanlıurfa Viransehir State Hospital, Sanlıurfa, Turkey" "etiqueta" => "c" "identificador" => "aff0015" ] 3 => array:3 [ "entidad" => "Department of Radiology, Karaman State Hospital, Karaman, Turkey" "etiqueta" => "d" "identificador" => "aff0020" ] 4 => array:3 [ "entidad" => "Department of Thoracic Medicine, Agrı State Hospital, Agrı, Turkey" "etiqueta" => "e" "identificador" => "aff0025" ] ] "correspondencia" => array:1 [ 0 => array:3 [ "identificador" => "cor0005" "etiqueta" => "⁎" "correspondencia" => "Corresponding author." ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Múltiples microembolismos pulmonares bilaterales en <span class="elsevierStyleSup">18</span>F-FDG PET/TAC" ] ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 2457 "Ancho" => 3250 "Tamanyo" => 593447 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Maximum intensity projection (A), transaxial slices of CT and fusion PET/CT images of thorax demonstrated bilateral multiple pulmonary focal FDG uptakes in the right upper lobes (B and C), right lower lobe (D) and left upper lobe (E) without any anatomical correlation on CT.</p>" ] ] ] "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall">A 51-year-old female patient presented with a history of mastectomy and chemotherapy because of breast cancer. <span class="elsevierStyleSup">18</span>F-FDG PET/CT was performed to assess treatment response and revealed partial regression of the lung and liver metastases (data not shown). In addition to these lesions, maximum intensity projection, transaxial slices of CT and fusion PET/CT images of thorax demonstrated bilateral multiple pulmonary focal FDG uptakes in the right upper lobe, right lower lobe and left upper lobe without any anatomical correlation on CT (<a class="elsevierStyleCrossRef" href="#fig0005">Fig. 1</a>). This artifact is well known in the literature and most likely explained by the migration of <span class="elsevierStyleSup">18</span>F-FDG containing blood clot that produced during injection process from injection site to small vascular structures of the lung parenchyma.<a class="elsevierStyleCrossRefs" href="#bib0020"><span class="elsevierStyleSup">1–3</span></a> Blood clots may exist when vascular endothelium is damaged by paravenous injection, high flow of materials, location of needle tip, or aspiration of blood.<a class="elsevierStyleCrossRef" href="#bib0020"><span class="elsevierStyleSup">1</span></a> Paravenous injection is known as the most appropriate mechanism for FDG microembolism. Although <span class="elsevierStyleSup">18</span>F-FDG is generally injected into a vein in the forearm, in our case it is administered into the dorsal vein of right foot due to invisible and impalpable forearm veins. At sites of endothelial injury, platelets are activated and adhere to the subendothelium, rapidly change their shape and subsequently aggregate, releasing the contents of the a-cytoplasmic granules by exocytosis.<a class="elsevierStyleCrossRef" href="#bib0025"><span class="elsevierStyleSup">2</span></a> Although anaerobic glycolysis is the major energy source for platelets at rest, all steps of the activation process are highly dependent on extracellular glucose. The most active glucose transporter, GLUT-3, has been shown to be the major agent responsible for glucose uptake by activated platelets.<a class="elsevierStyleCrossRefs" href="#bib0025"><span class="elsevierStyleSup">2,3</span></a> The activation of platelets by thrombin induces a three- to five-fold increase in glucose transport via GLUT-3.<a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">3</span></a> Activated platelets and fibrin are the major constituents of blood clots and this may account for the high <span class="elsevierStyleSup">18</span>F-FDG uptake of the focal lesions observed on PET images. To our knowledge, this is the first report of bilateral multiple microembolisms in the lung following paravenous <span class="elsevierStyleSup">18</span>F-FDG radiotracer injection at the dorsum of the foot. Our hypothesis is that lower extremity injection and the degree of endothelium injury may account for bilateral multiple FDG microembolisms.</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0005">Conflict of interest</span><p id="par0010" class="elsevierStylePara elsevierViewall">All the authors state that there were no conflicts of interests when the manuscript was written.</p></span></span>" "textoCompletoSecciones" => array:1 [ "secciones" => array:2 [ 0 => array:2 [ "identificador" => "sec0005" "titulo" => "Conflict of interest" ] 1 => array:1 [ "titulo" => "References" ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "multimedia" => array:1 [ 0 => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 2457 "Ancho" => 3250 "Tamanyo" => 593447 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Maximum intensity projection (A), transaxial slices of CT and fusion PET/CT images of thorax demonstrated bilateral multiple pulmonary focal FDG uptakes in the right upper lobes (B and C), right lower lobe (D) and left upper lobe (E) without any anatomical correlation on CT.</p>" ] ] ] "bibliografia" => array:2 [ "titulo" => "References" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:3 [ 0 => array:3 [ "identificador" => "bib0020" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Pulmonary <span class="elsevierStyleSup">18</span>F FDG microembolism detected on only delayed image in a PET/CT study" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "G.D. Gorur" 1 => "E. Ciftci" 2 => "S. Isgoren" 3 => "H. Demir" 4 => "C. Haksal" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1097/RLU.0000000000000585" "Revista" => array:6 [ "tituloSerie" => "Clin Nucl Med" "fecha" => "2015" "volumen" => "40" "paginaInicial" => "253" "paginaFinal" => "255" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25243945" "web" => "Medline" ] ] ] ] ] ] ] ] 1 => array:3 [ "identificador" => "bib0025" "etiqueta" => "2" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Thrombin stimulates glucose transport in human platelets via the translocation of the glucose transporter GLUT-3 from alpha-granules to the cell surface" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "H.F. Heijnen" 1 => "V. Oorschot" 2 => "J.J. Sixma" 3 => "J.W. Slot" 4 => "D.E. James" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:6 [ "tituloSerie" => "J Cell Biol" "fecha" => "1997" "volumen" => "138" "paginaInicial" => "323" "paginaFinal" => "330" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9230074" "web" => "Medline" ] ] ] ] ] ] ] ] 2 => array:3 [ "identificador" => "bib0030" "etiqueta" => "3" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Thrombin-induced translocation of GLUT3 glucose transporters in human platelets" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:6 [ 0 => "L.R. Sorbara" 1 => "T.M. Davies-Hill" 2 => "E.M. Koehler-Stec" 3 => "S.J. Vannucci" 4 => "M.K. Horne" 5 => "I.A. Simpson" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:6 [ "tituloSerie" => "Biochem J" "fecha" => "1997" "volumen" => "328" "paginaInicial" => "511" "paginaFinal" => "516" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9371709" "web" => "Medline" ] ] ] ] ] ] ] ] ] ] ] ] ] "idiomaDefecto" => "en" "url" => "/22538089/0000003400000005/v1_201508130058/S2253808915000877/v1_201508130058/en/main.assets" "Apartado" => array:4 [ "identificador" => "7927" "tipo" => "SECCION" "en" => array:2 [ "titulo" => "Interesting images" "idiomaDefecto" => true ] "idiomaDefecto" => "en" ] "PDF" => "https://static.elsevier.es/multimedia/22538089/0000003400000005/v1_201508130058/S2253808915000877/v1_201508130058/en/main.pdf?idApp=UINPBA00004N&text.app=https://www.elsevier.es/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2253808915000877?idApp=UINPBA00004N" ]
Year/Month | Html | Total | |
---|---|---|---|
2024 October | 0 | 4 | 4 |
2024 September | 0 | 3 | 3 |
2024 August | 0 | 2 | 2 |
2024 July | 0 | 4 | 4 |
2024 June | 0 | 1 | 1 |
2024 May | 0 | 3 | 3 |
2024 April | 0 | 9 | 9 |
2024 March | 0 | 3 | 3 |
2024 February | 0 | 3 | 3 |
2024 January | 0 | 10 | 10 |
2023 December | 0 | 2 | 2 |
2023 November | 0 | 1 | 1 |
2023 October | 0 | 5 | 5 |
2023 September | 0 | 1 | 1 |
2023 August | 0 | 3 | 3 |
2023 July | 0 | 1 | 1 |
2023 June | 0 | 3 | 3 |
2023 April | 0 | 1 | 1 |
2023 February | 0 | 4 | 4 |
2022 November | 0 | 1 | 1 |
2022 October | 0 | 2 | 2 |
2022 August | 0 | 4 | 4 |
2022 May | 0 | 1 | 1 |
2022 April | 0 | 2 | 2 |
2021 December | 0 | 2 | 2 |
2021 October | 0 | 2 | 2 |
2021 July | 0 | 1 | 1 |
2021 June | 0 | 2 | 2 |
2021 April | 0 | 2 | 2 |
2021 March | 0 | 14 | 14 |
2021 January | 0 | 4 | 4 |
2020 August | 0 | 2 | 2 |
2020 June | 0 | 1 | 1 |
2020 May | 0 | 1 | 1 |
2020 April | 0 | 2 | 2 |
2020 March | 0 | 4 | 4 |
2020 February | 0 | 5 | 5 |
2020 January | 0 | 2 | 2 |
2019 December | 0 | 2 | 2 |
2019 November | 0 | 1 | 1 |
2019 September | 0 | 2 | 2 |
2019 August | 0 | 3 | 3 |
2019 July | 0 | 6 | 6 |
2019 June | 0 | 18 | 18 |
2019 May | 0 | 22 | 22 |
2019 April | 0 | 6 | 6 |
2019 February | 0 | 3 | 3 |
2018 December | 0 | 3 | 3 |
2018 October | 0 | 2 | 2 |
2018 February | 1 | 1 | 2 |
2018 January | 2 | 1 | 3 |
2017 December | 1 | 0 | 1 |
2017 November | 1 | 0 | 1 |
2017 October | 2 | 1 | 3 |
2017 September | 1 | 0 | 1 |
2016 December | 0 | 1 | 1 |
2016 November | 0 | 3 | 3 |
2016 October | 0 | 2 | 2 |
2016 September | 0 | 4 | 4 |
2016 July | 0 | 1 | 1 |
2016 June | 0 | 2 | 2 |
2016 May | 0 | 3 | 3 |
2016 April | 0 | 8 | 8 |
2016 March | 0 | 6 | 6 |
2016 February | 0 | 1 | 1 |
2016 January | 0 | 1 | 1 |
2015 October | 0 | 1 | 1 |