Skip to main content
Erschienen in: Der Radiologe 3/2012

01.03.2012 | Leitthema

Präklinische Bildgebung im Tiermodell bei Strahlentherapie

verfasst von: Prof. Dr. K. Nikolaou, C.C. Cyran, K. Lauber, M.F. Reiser, D.-A. Clevert

Erschienen in: Die Radiologie | Ausgabe 3/2012

Einloggen, um Zugang zu erhalten

Zusammenfassung

Klinisches/methodisches Problem

Die moderne Strahlentherapie profitiert maßgeblich von einer detaillierten wie auch funktionellen prätherapeutischen Bildgebung.

Radiologische Standardverfahren

Die üblicherweise prätherapeutisch eingesetzten radiologischen Standardverfahren wie die Computertomographie liefern zwar hochwertige morphologische Details, jedoch keine funktionelle Information.

Methodische Innovationen

Es ist somit ein zunehmender Bedarf an funktionellen und molekularen Bildgebungsmodalitäten feststellbar, mit denen ergänzend zur morphologischen Bildgebung auch biologisch-funktionelle Informationen über den Tumor zur Verfügung gestellt werden.

Leistungsfähigkeit

Die dynamische kontrastmittelverstärkte MRT-, CT- oder ultraschallbasierte Perfusionsbildgebung sowie Hybridverfahren wie PET/CT oder MRT/PET haben das Potenzial, vitale und/oder perfundierte Tumoranteile zu identifizieren und abzugrenzen, um so eine gezielte Strahlentherapie zu optimieren. Ziel ist eine genauere Abgrenzung und Behandlung des Tumors bei gleichzeitiger Reduzierung der Dosis und Schonung des umliegenden gesunden Gewebes.

Bewertung

In der Entwicklung neuer bildgebender Methoden für die Planung einer individualisierten Strahlentherapie kommt der präklinischen, wissenschaftlichen Bildgebung und Forschung eine besondere Rolle zu, da nur in einem präklinischen Setting, also in tierexperimentellen Tumormodellen, die Möglichkeiten einer multimodalen Bildgebung ausreichend genau evaluiert und weiterentwickelt werden können.

Empfehlung für die Praxis

Neue funktionelle bildgebende Methoden werden für die Überwachung einer frühen Therapieantwort („early response“) unter Strahlentherapie oder für die Darstellung der Wertigkeit neuer Kombinationstherapien (z. B. Antiangiogenese plus Strahlentherapie) eine zunehmende Rolle spielen.
Literatur
1.
Zurück zum Zitat Neff T, Kiessling F, Brix G et al (2005) An optimized workflow for the integration of biological information into radiotherapy planning: experiences with T1w DCE-MRI. Phys Med Biol 50:4209–4223CrossRefPubMed Neff T, Kiessling F, Brix G et al (2005) An optimized workflow for the integration of biological information into radiotherapy planning: experiences with T1w DCE-MRI. Phys Med Biol 50:4209–4223CrossRefPubMed
2.
Zurück zum Zitat Khoo VS, Joon DL (2006) New developments in MRI for target volume delineation in radiotherapy. Br J Radiol 79(1):2–15CrossRef Khoo VS, Joon DL (2006) New developments in MRI for target volume delineation in radiotherapy. Br J Radiol 79(1):2–15CrossRef
3.
Zurück zum Zitat MacManus M, Nestle U, Rosenzweig KE et al (2009) Use of PET and PET/CT for radiation therapy planning: IAEA expert report 2006–2007. Radiother Oncol 91:85–94CrossRefPubMed MacManus M, Nestle U, Rosenzweig KE et al (2009) Use of PET and PET/CT for radiation therapy planning: IAEA expert report 2006–2007. Radiother Oncol 91:85–94CrossRefPubMed
4.
Zurück zum Zitat Nestle U, Weber W, Hentschel M, Grosu AL (2009) Biological imaging in radiation therapy: role of positron emission tomography. Phys Med Biol 54:R1–R25CrossRefPubMed Nestle U, Weber W, Hentschel M, Grosu AL (2009) Biological imaging in radiation therapy: role of positron emission tomography. Phys Med Biol 54:R1–R25CrossRefPubMed
5.
Zurück zum Zitat Cyran CC, Von Einem J, Paprottka PM et al (2011) Dynamic contrast-enhanced CT imaging biomarkers correlated with immunohistochemistry for monitoring the effects of sorafenib on experimental prostate carcinomas. Invest Radiol (in press) Cyran CC, Von Einem J, Paprottka PM et al (2011) Dynamic contrast-enhanced CT imaging biomarkers correlated with immunohistochemistry for monitoring the effects of sorafenib on experimental prostate carcinomas. Invest Radiol (in press)
6.
Zurück zum Zitat Cyran CC, Fu Y, Raatschen HJ et al (2008) New macromolecular polymeric MRI contrast agents for application in the differentiation of cancer from benign soft tissues. J Magn Reson Imaging 27:581–589CrossRefPubMed Cyran CC, Fu Y, Raatschen HJ et al (2008) New macromolecular polymeric MRI contrast agents for application in the differentiation of cancer from benign soft tissues. J Magn Reson Imaging 27:581–589CrossRefPubMed
7.
Zurück zum Zitat Turetschek K, Floyd E, Helbich T et al (2001) MRI assessment of microvascular characteristics in experimental breast tumors using a new blood pool contrast agent (MS-325) with correlations to histopathology. J Magn Reson Imaging 14:237–242CrossRefPubMed Turetschek K, Floyd E, Helbich T et al (2001) MRI assessment of microvascular characteristics in experimental breast tumors using a new blood pool contrast agent (MS-325) with correlations to histopathology. J Magn Reson Imaging 14:237–242CrossRefPubMed
8.
Zurück zum Zitat Koukourakis MI (2001) Tumour angiogenesis and response to radiotherapy. Anticancer Res 21:4285–4300PubMed Koukourakis MI (2001) Tumour angiogenesis and response to radiotherapy. Anticancer Res 21:4285–4300PubMed
9.
Zurück zum Zitat Cheng Z, De Jesus OP, Namavari M et al (2008) Small-animal PET imaging of human epidermal growth factor receptor type 2 expression with site-specific 18F-labeled protein scaffold molecules. J Nucl Med 49:804–813CrossRefPubMed Cheng Z, De Jesus OP, Namavari M et al (2008) Small-animal PET imaging of human epidermal growth factor receptor type 2 expression with site-specific 18F-labeled protein scaffold molecules. J Nucl Med 49:804–813CrossRefPubMed
10.
Zurück zum Zitat Patel D, Kell A, Simard B et al (2011) The cell labeling efficacy, cytotoxicity and relaxivity of copper-activated MRI/PET imaging contrast agents. Biomaterials 32:1167–1176CrossRefPubMed Patel D, Kell A, Simard B et al (2011) The cell labeling efficacy, cytotoxicity and relaxivity of copper-activated MRI/PET imaging contrast agents. Biomaterials 32:1167–1176CrossRefPubMed
11.
Zurück zum Zitat Cyran CC, Paprottka PM, Von Einem J et al (2010) Perfusion MRI for monitoring sorafenib effect on experimental prostate carcinomas: a validation study. AJR Am J Roentgenol (in press) Cyran CC, Paprottka PM, Von Einem J et al (2010) Perfusion MRI for monitoring sorafenib effect on experimental prostate carcinomas: a validation study. AJR Am J Roentgenol (in press)
12.
Zurück zum Zitat Bumb A, Regino CA, Perkins MR et al (2010) Preparation and characterization of a magnetic and optical dual-modality molecular probe. Nanotechnology 21:175704CrossRefPubMed Bumb A, Regino CA, Perkins MR et al (2010) Preparation and characterization of a magnetic and optical dual-modality molecular probe. Nanotechnology 21:175704CrossRefPubMed
13.
Zurück zum Zitat Makowski MR, Wiethoff AJ, Blume U et al (2011) Assessment of atherosclerotic plaque burden with an elastin-specific magnetic resonance contrast agent. Nat Med 17:383–388CrossRefPubMed Makowski MR, Wiethoff AJ, Blume U et al (2011) Assessment of atherosclerotic plaque burden with an elastin-specific magnetic resonance contrast agent. Nat Med 17:383–388CrossRefPubMed
14.
Zurück zum Zitat Bottomley PA (1987) Spatial localization in NMR spectroscopy in vivo. Ann N Y Acad Sci 508:333–348CrossRefPubMed Bottomley PA (1987) Spatial localization in NMR spectroscopy in vivo. Ann N Y Acad Sci 508:333–348CrossRefPubMed
15.
Zurück zum Zitat Frahm J, Michaelis T, Merboldt KD et al (1989) Localized NMR spectroscopy in vivo. Progress and problems. NMR Biomed 2:188–195CrossRefPubMed Frahm J, Michaelis T, Merboldt KD et al (1989) Localized NMR spectroscopy in vivo. Progress and problems. NMR Biomed 2:188–195CrossRefPubMed
16.
Zurück zum Zitat Majos C, Alonso J, Aguilera C et al (2002) Adult primitive neuroectodermal tumor: proton MR spectroscopic findings with possible application for differential diagnosis. Radiology 225:556–566CrossRefPubMed Majos C, Alonso J, Aguilera C et al (2002) Adult primitive neuroectodermal tumor: proton MR spectroscopic findings with possible application for differential diagnosis. Radiology 225:556–566CrossRefPubMed
17.
Zurück zum Zitat Stadlbauer A, Gruber S, Nimsky C et al (2006) Preoperative grading of gliomas by using metabolite quantification with high-spatial-resolution proton MR spectroscopic imaging. Radiology 238:958–969CrossRefPubMed Stadlbauer A, Gruber S, Nimsky C et al (2006) Preoperative grading of gliomas by using metabolite quantification with high-spatial-resolution proton MR spectroscopic imaging. Radiology 238:958–969CrossRefPubMed
18.
Zurück zum Zitat Kuroda K, Suzuki Y, Ishihara Y, Okamoto K (1996) Temperature mapping using water proton chemical shift obtained with 3D-MRSI: feasibility in vivo. Magn Reson Med 35:20–29CrossRefPubMed Kuroda K, Suzuki Y, Ishihara Y, Okamoto K (1996) Temperature mapping using water proton chemical shift obtained with 3D-MRSI: feasibility in vivo. Magn Reson Med 35:20–29CrossRefPubMed
20.
Zurück zum Zitat Cyran CC, Paprottka PM, Schwarz B et al (2011) Perfusion MRI for monitoring sorafenib effect on experimental prostate carcinomas: a validation study. AJR Am J Roentgenol (in press) Cyran CC, Paprottka PM, Schwarz B et al (2011) Perfusion MRI for monitoring sorafenib effect on experimental prostate carcinomas: a validation study. AJR Am J Roentgenol (in press)
21.
Zurück zum Zitat Fung SH, Roccatagliata L, Gonzalez RG, Schaefer PW (2011) MR diffusion imaging in ischemic stroke. Neuroimaging Clin North Am 21:345–377CrossRef Fung SH, Roccatagliata L, Gonzalez RG, Schaefer PW (2011) MR diffusion imaging in ischemic stroke. Neuroimaging Clin North Am 21:345–377CrossRef
22.
Zurück zum Zitat Choi SH, Paeng JC, Sohn CH et al (2011) Correlation of 18F-FDG uptake with apparent diffusion coefficient ratio measured on standard and high b value diffusion mri in head and neck cancer. J Nucl Med 52(7):1056–1062CrossRefPubMed Choi SH, Paeng JC, Sohn CH et al (2011) Correlation of 18F-FDG uptake with apparent diffusion coefficient ratio measured on standard and high b value diffusion mri in head and neck cancer. J Nucl Med 52(7):1056–1062CrossRefPubMed
23.
Zurück zum Zitat Inglese M, Bester M (2010) Diffusion imaging in multiple sclerosis: research and clinical implications. NMR Biomed 23:865–872CrossRefPubMed Inglese M, Bester M (2010) Diffusion imaging in multiple sclerosis: research and clinical implications. NMR Biomed 23:865–872CrossRefPubMed
24.
Zurück zum Zitat Bowers CR, Weitekamp DP (1986) Transformation of symmetrization order to nuclear-spin magnetization by chemical reaction and nuclear magnetic resonance. Phys Rev Lett 57:2645–2648CrossRefPubMed Bowers CR, Weitekamp DP (1986) Transformation of symmetrization order to nuclear-spin magnetization by chemical reaction and nuclear magnetic resonance. Phys Rev Lett 57:2645–2648CrossRefPubMed
25.
Zurück zum Zitat Olsson LE, Chai CM, Axelsson O et al (2006) MR coronary angiography in pigs with intraarterial injections of a hyperpolarized 13C substance. Magn Reson Med 55:731–737CrossRefPubMed Olsson LE, Chai CM, Axelsson O et al (2006) MR coronary angiography in pigs with intraarterial injections of a hyperpolarized 13C substance. Magn Reson Med 55:731–737CrossRefPubMed
26.
Zurück zum Zitat Svensson J, Mansson S, Johansson E et al (2003) Hyperpolarized 13C MR angiography using trueFISP. Magn Reson Med 50:256–262CrossRefPubMed Svensson J, Mansson S, Johansson E et al (2003) Hyperpolarized 13C MR angiography using trueFISP. Magn Reson Med 50:256–262CrossRefPubMed
27.
Zurück zum Zitat Golman K, Zandt RI, Lerche M et al (2006) Metabolic imaging by hyperpolarized 13C magnetic resonance imaging for in vivo tumor diagnosis. Cancer Res 66:10855–10860CrossRefPubMed Golman K, Zandt RI, Lerche M et al (2006) Metabolic imaging by hyperpolarized 13C magnetic resonance imaging for in vivo tumor diagnosis. Cancer Res 66:10855–10860CrossRefPubMed
28.
Zurück zum Zitat Mansson S, Johansson E, Magnusson P et al (2006) 13C imaging-a new diagnostic platform. Eur Radiol 16:57–67CrossRefPubMed Mansson S, Johansson E, Magnusson P et al (2006) 13C imaging-a new diagnostic platform. Eur Radiol 16:57–67CrossRefPubMed
29.
Zurück zum Zitat Cyran CC, Von Einem JC, Paprottka PM et al (2011) Dynamic contrast-enhanced computed tomography imaging biomarkers correlated with immunohistochemistry for monitoring the effects of sorafenib on experimental prostate carcinomas. Invest Radiol, in press Cyran CC, Von Einem JC, Paprottka PM et al (2011) Dynamic contrast-enhanced computed tomography imaging biomarkers correlated with immunohistochemistry for monitoring the effects of sorafenib on experimental prostate carcinomas. Invest Radiol, in press
30.
Zurück zum Zitat Ophir J, Cespedes I, Ponnekanti H et al (1991) Elastography: a quantitative method for imaging the elasticity of biological tissues. Ultrason Imaging 13:111–134CrossRefPubMed Ophir J, Cespedes I, Ponnekanti H et al (1991) Elastography: a quantitative method for imaging the elasticity of biological tissues. Ultrason Imaging 13:111–134CrossRefPubMed
31.
Zurück zum Zitat De Zordo T, Chhem R, Smekal V et al (2010) Real-time sonoelastography: findings in patients with symptomatic achilles tendons and comparison to healthy volunteers. Ultraschall Med 31:394–400CrossRef De Zordo T, Chhem R, Smekal V et al (2010) Real-time sonoelastography: findings in patients with symptomatic achilles tendons and comparison to healthy volunteers. Ultraschall Med 31:394–400CrossRef
32.
Zurück zum Zitat Krouskop TA, Wheeler TM, Kallel F et al (1998) Elastic moduli of breast and prostate tissues under compression. Ultrason Imaging 20:260–274PubMed Krouskop TA, Wheeler TM, Kallel F et al (1998) Elastic moduli of breast and prostate tissues under compression. Ultrason Imaging 20:260–274PubMed
33.
Zurück zum Zitat Itoh A, Ueno E, Tohno E et al (2006) Breast disease: clinical application of US elastography for diagnosis. Radiology 239:341–350CrossRefPubMed Itoh A, Ueno E, Tohno E et al (2006) Breast disease: clinical application of US elastography for diagnosis. Radiology 239:341–350CrossRefPubMed
34.
Zurück zum Zitat Lorenz A, Ermert H, Sommerfeld HJ et al (2000) Ultrasound elastography of the prostate. A new technique for tumor detection. Ultraschall Med 21:8–15CrossRefPubMed Lorenz A, Ermert H, Sommerfeld HJ et al (2000) Ultrasound elastography of the prostate. A new technique for tumor detection. Ultraschall Med 21:8–15CrossRefPubMed
35.
Zurück zum Zitat Van Vledder MG, Boctor EM, Assumpcao LR et al (2010) Intra-operative ultrasound elasticity imaging for monitoring of hepatic tumour thermal ablation. HPB (Oxford) 12:717–723 Van Vledder MG, Boctor EM, Assumpcao LR et al (2010) Intra-operative ultrasound elasticity imaging for monitoring of hepatic tumour thermal ablation. HPB (Oxford) 12:717–723
36.
Zurück zum Zitat Zhang D, Zhang S, Wan M, Wang S (2011) A fast tissue stiffness-dependent elastography for HIFU-induced lesions inspection. Ultrasonics 51:857–869CrossRefPubMed Zhang D, Zhang S, Wan M, Wang S (2011) A fast tissue stiffness-dependent elastography for HIFU-induced lesions inspection. Ultrasonics 51:857–869CrossRefPubMed
37.
Zurück zum Zitat Chenot J, Melodelima D, N’Djin WA et al (2010) Intra-operative ultrasound hand-held strain imaging for the visualization of ablations produced in the liver with a toroidal HIFU transducer: first in vivo results. Phys Med Biol 55:3131–3144CrossRefPubMed Chenot J, Melodelima D, N’Djin WA et al (2010) Intra-operative ultrasound hand-held strain imaging for the visualization of ablations produced in the liver with a toroidal HIFU transducer: first in vivo results. Phys Med Biol 55:3131–3144CrossRefPubMed
38.
Zurück zum Zitat Cui LG, Shao JH, Wang JR et al (2009) Ultrasound elastography of ethanol-induced hepatic lesions: in vitro study. Chin Med Sci J 24:81–85CrossRefPubMed Cui LG, Shao JH, Wang JR et al (2009) Ultrasound elastography of ethanol-induced hepatic lesions: in vitro study. Chin Med Sci J 24:81–85CrossRefPubMed
39.
Zurück zum Zitat Hoyt K, Forsberg F, Merritt CR et al (2005) In vivo elastographic investigation of ethanol-induced hepatic lesions. Ultrasound Med Biol 31:607–612CrossRefPubMed Hoyt K, Forsberg F, Merritt CR et al (2005) In vivo elastographic investigation of ethanol-induced hepatic lesions. Ultrasound Med Biol 31:607–612CrossRefPubMed
40.
Zurück zum Zitat Clevert D-A, Sommer WH, Helck A, Reiser M (2011) Duplex and contrast enhanced ultrasound (CEUS) in evaluation of in-stent restenosis after carotid stenting. Clin Hemorheol Microcirc 48:199–208PubMed Clevert D-A, Sommer WH, Helck A, Reiser M (2011) Duplex and contrast enhanced ultrasound (CEUS) in evaluation of in-stent restenosis after carotid stenting. Clin Hemorheol Microcirc 48:199–208PubMed
41.
Zurück zum Zitat Clevert D-A, Minaifar N, Kopp R et al (2009) Imaging of endoleaks after endovascular aneurysm repair (EVAR) with contrast-enhanced ultrasound (CEUS). A pictorial comparison with CTA. Clin Hemorheol Microcirc 41:151–168PubMed Clevert D-A, Minaifar N, Kopp R et al (2009) Imaging of endoleaks after endovascular aneurysm repair (EVAR) with contrast-enhanced ultrasound (CEUS). A pictorial comparison with CTA. Clin Hemorheol Microcirc 41:151–168PubMed
42.
Zurück zum Zitat Helck A, Sommer WH, Wessely M et al (2011) Benefit of contrast enhanced ultrasound for detection of ischaemic lesions and arterio venous fistulas in renal transplants – a feasibility study. Clin Hemorheol Microcirc 48:149–160PubMed Helck A, Sommer WH, Wessely M et al (2011) Benefit of contrast enhanced ultrasound for detection of ischaemic lesions and arterio venous fistulas in renal transplants – a feasibility study. Clin Hemorheol Microcirc 48:149–160PubMed
43.
Zurück zum Zitat Clevert D-A, Sommer WH, Helck A et al (2011) Improved carotid atherosclerotic plaques imaging with contrast-enhanced ultrasound (CEUS). Clin Hemorheol Microcirc 48:141–148PubMed Clevert D-A, Sommer WH, Helck A et al (2011) Improved carotid atherosclerotic plaques imaging with contrast-enhanced ultrasound (CEUS). Clin Hemorheol Microcirc 48:141–148PubMed
44.
Zurück zum Zitat Clevert D-A, Helck A, Paprottka PM et al (2011) Latest developments in ultrasound of the liver. Radiologe 51:661–670CrossRefPubMed Clevert D-A, Helck A, Paprottka PM et al (2011) Latest developments in ultrasound of the liver. Radiologe 51:661–670CrossRefPubMed
45.
Zurück zum Zitat Zengel P, Schrotzlmair F, Kramer M et al (2011) Management of salivary gland diseases with contrast-enhanced ultrasound. Radiologe 51:490–496CrossRefPubMed Zengel P, Schrotzlmair F, Kramer M et al (2011) Management of salivary gland diseases with contrast-enhanced ultrasound. Radiologe 51:490–496CrossRefPubMed
46.
Zurück zum Zitat Clevert D-A, Helck A, Paprottka PM et al (2011) Contrast-enhanced ultrasound imaging of the carotid artery. Radiologe 51:483–489CrossRefPubMed Clevert D-A, Helck A, Paprottka PM et al (2011) Contrast-enhanced ultrasound imaging of the carotid artery. Radiologe 51:483–489CrossRefPubMed
47.
Zurück zum Zitat Jung EM, Uller W, Stroszczynski C, Clevert D-A (2011) Contrast-enhanced sonography. Therapy control of radiofrequency ablation and transarterial chemoembolization of hepatocellular carcinoma. Radiologe 51:462–468CrossRefPubMed Jung EM, Uller W, Stroszczynski C, Clevert D-A (2011) Contrast-enhanced sonography. Therapy control of radiofrequency ablation and transarterial chemoembolization of hepatocellular carcinoma. Radiologe 51:462–468CrossRefPubMed
48.
Zurück zum Zitat Schwarz F, Sommer WH, Reiser M, Clevert D-A (2011) Contrast-enhanced sonography for blunt force abdominal trauma. Radiologe 51:475–482CrossRefPubMed Schwarz F, Sommer WH, Reiser M, Clevert D-A (2011) Contrast-enhanced sonography for blunt force abdominal trauma. Radiologe 51:475–482CrossRefPubMed
49.
Zurück zum Zitat Greis C (2011) Summary of technical principles of contrast sonography and future perspectives. Radiologe 51:456–461CrossRefPubMed Greis C (2011) Summary of technical principles of contrast sonography and future perspectives. Radiologe 51:456–461CrossRefPubMed
50.
Zurück zum Zitat Greis C (2009) Ultrasound contrast agents as markers of vascularity and microcirculation. Clin Hemorheol Microcirc 43:1–9PubMed Greis C (2009) Ultrasound contrast agents as markers of vascularity and microcirculation. Clin Hemorheol Microcirc 43:1–9PubMed
51.
Zurück zum Zitat Paprottka PM, Zengel P, Ingrisch M et al (2011) Contrast-enhanced ultrasound in animal models. Radiologe 51:506–513CrossRefPubMed Paprottka PM, Zengel P, Ingrisch M et al (2011) Contrast-enhanced ultrasound in animal models. Radiologe 51:506–513CrossRefPubMed
52.
Zurück zum Zitat Van Persijn van Meerten EL, Gelderblom H, Bloem JL (2010) RECIST revised: implications for the radiologist. A review article on the modified RECIST guideline. Eur Radiol 20:1456–1467CrossRef Van Persijn van Meerten EL, Gelderblom H, Bloem JL (2010) RECIST revised: implications for the radiologist. A review article on the modified RECIST guideline. Eur Radiol 20:1456–1467CrossRef
53.
Zurück zum Zitat Topp KA, Zachary JF, O’Brien WD Jr (2001) Quantifying B-mode images of in vivo rat mammary tumors by the frequency dependence of backscatter. J Ultrasound Med 20:605–612PubMed Topp KA, Zachary JF, O’Brien WD Jr (2001) Quantifying B-mode images of in vivo rat mammary tumors by the frequency dependence of backscatter. J Ultrasound Med 20:605–612PubMed
54.
Zurück zum Zitat Paprottka PM, Cyran CC, Zengel P et al (2010) Non-invasive contrast enhanced ultrasound for quantitative assessment of tumor microcirculation. Contrast mixed mode examination vs. only contrast enhanced ultrasound examination. Clin Hemorheol Microcirc 46:149–158PubMed Paprottka PM, Cyran CC, Zengel P et al (2010) Non-invasive contrast enhanced ultrasound for quantitative assessment of tumor microcirculation. Contrast mixed mode examination vs. only contrast enhanced ultrasound examination. Clin Hemorheol Microcirc 46:149–158PubMed
55.
Zurück zum Zitat Stieger SM, Bloch SH, Foreman O et al (2006) Ultrasound assessment of angiogenesis in a matrigel model in rats. Ultrasound Med Biol 32:673–681CrossRefPubMed Stieger SM, Bloch SH, Foreman O et al (2006) Ultrasound assessment of angiogenesis in a matrigel model in rats. Ultrasound Med Biol 32:673–681CrossRefPubMed
56.
Zurück zum Zitat Lassau N, Chami L, Chebil M et al (2011) Dynamic contrast-enhanced ultrasonography (DCE-US) and anti-angiogenic treatments. Discov Med 11:18–24PubMed Lassau N, Chami L, Chebil M et al (2011) Dynamic contrast-enhanced ultrasonography (DCE-US) and anti-angiogenic treatments. Discov Med 11:18–24PubMed
57.
Zurück zum Zitat Luker GD, Luker KE (2008) Optical imaging: current applications and future directions. J Nucl Med 49:1–4CrossRefPubMed Luker GD, Luker KE (2008) Optical imaging: current applications and future directions. J Nucl Med 49:1–4CrossRefPubMed
58.
Zurück zum Zitat Backer MV, Gaynutdinov TI, Patel V et al (2005) Vascular endothelial growth factor selectively targets boronated dendrimers to tumor vasculature. Mol Cancer Ther 4:1423–1429CrossRefPubMed Backer MV, Gaynutdinov TI, Patel V et al (2005) Vascular endothelial growth factor selectively targets boronated dendrimers to tumor vasculature. Mol Cancer Ther 4:1423–1429CrossRefPubMed
59.
Zurück zum Zitat Deliolanis N, Lasser T, Hyde D et al (2007) Free-space fluorescence molecular tomography utilizing 360 degrees geometry projections. Opt Lett 32:382–384CrossRefPubMed Deliolanis N, Lasser T, Hyde D et al (2007) Free-space fluorescence molecular tomography utilizing 360 degrees geometry projections. Opt Lett 32:382–384CrossRefPubMed
60.
Zurück zum Zitat Ntziachristos V, Tung CH, Bremer C, Weissleder R (2002) Fluorescence molecular tomography resolves protease activity in vivo. Nat Med 8:757–760CrossRefPubMed Ntziachristos V, Tung CH, Bremer C, Weissleder R (2002) Fluorescence molecular tomography resolves protease activity in vivo. Nat Med 8:757–760CrossRefPubMed
61.
Zurück zum Zitat Zavattini G, Vecchi S, Mitchell G et al (2006) A hyperspectral fluorescence system for 3D in vivo optical imaging. Phys Med Biol 51:2029–2043CrossRefPubMed Zavattini G, Vecchi S, Mitchell G et al (2006) A hyperspectral fluorescence system for 3D in vivo optical imaging. Phys Med Biol 51:2029–2043CrossRefPubMed
62.
Zurück zum Zitat Ntziachristos V (2011) Clinical translation of optical and optoacoustic imaging. Philos Transact A Math Phys Eng Sci 369:4666–4678CrossRefPubMed Ntziachristos V (2011) Clinical translation of optical and optoacoustic imaging. Philos Transact A Math Phys Eng Sci 369:4666–4678CrossRefPubMed
63.
Zurück zum Zitat Ntziachristos V, Chance B (2001) Probing physiology and molecular function using optical imaging: applications to breast cancer. Breast Cancer Res 3:41–46CrossRefPubMed Ntziachristos V, Chance B (2001) Probing physiology and molecular function using optical imaging: applications to breast cancer. Breast Cancer Res 3:41–46CrossRefPubMed
64.
Zurück zum Zitat Pichler BJ, Wehrl HF, Judenhofer MS (2008) Latest advances in molecular imaging instrumentation. J Nucl Med 49(Suppl 2):5–23CrossRef Pichler BJ, Wehrl HF, Judenhofer MS (2008) Latest advances in molecular imaging instrumentation. J Nucl Med 49(Suppl 2):5–23CrossRef
65.
Zurück zum Zitat Kim MJ (2011) Current limitations and potential breakthroughs for the early diagnosis of hepatocellular carcinoma. Gut Liver 5:15–21CrossRefPubMed Kim MJ (2011) Current limitations and potential breakthroughs for the early diagnosis of hepatocellular carcinoma. Gut Liver 5:15–21CrossRefPubMed
66.
Zurück zum Zitat Cyran CC, Sennino B, Chaopathomkul B et al (2008) Magnetic resonance imaging assays for dimethyl sulfoxide effect on cancer vasculature. Invest Radiol 43:298–305CrossRefPubMed Cyran CC, Sennino B, Chaopathomkul B et al (2008) Magnetic resonance imaging assays for dimethyl sulfoxide effect on cancer vasculature. Invest Radiol 43:298–305CrossRefPubMed
67.
Zurück zum Zitat Cyran CC, Sennino B, Chaopathomkul B et al (2009) Magnetic resonance imaging for monitoring the effects of thalidomide on experimental human breast cancers. Eur Radiol 19:121–131CrossRefPubMed Cyran CC, Sennino B, Chaopathomkul B et al (2009) Magnetic resonance imaging for monitoring the effects of thalidomide on experimental human breast cancers. Eur Radiol 19:121–131CrossRefPubMed
68.
Zurück zum Zitat Cyran CC, Sennino B, Fu Y et al (2011) Permeability to macromolecular contrast media quantified by dynamic MRI correlates with tumor tissue assays of vascular endothelial growth factor (VEGF). Eur J Radiol [Epub ahead of print] Cyran CC, Sennino B, Fu Y et al (2011) Permeability to macromolecular contrast media quantified by dynamic MRI correlates with tumor tissue assays of vascular endothelial growth factor (VEGF). Eur J Radiol [Epub ahead of print]
69.
Zurück zum Zitat Sipkins DA et al (1998) Detection of tumor angiogenesis in vivo by alphavbeta3-targeted magnetic resonance imaging. Nat Med 4(5):623–626CrossRefPubMed Sipkins DA et al (1998) Detection of tumor angiogenesis in vivo by alphavbeta3-targeted magnetic resonance imaging. Nat Med 4(5):623–626CrossRefPubMed
70.
Zurück zum Zitat Winter PM et al (2003) Molecular imaging of angiogenesis in nascent Vx-2 rabbit tumors using a novel alpha(nu)beta3-targeted nanoparticle and 1.5 tesla magnetic resonance imaging. Cancer Res 63(18):5838–5843PubMed Winter PM et al (2003) Molecular imaging of angiogenesis in nascent Vx-2 rabbit tumors using a novel alpha(nu)beta3-targeted nanoparticle and 1.5 tesla magnetic resonance imaging. Cancer Res 63(18):5838–5843PubMed
71.
Zurück zum Zitat Brockenbrough JS et al (2012) Kinetic analysis of 18-F-FLT PET in lung tumors. J Nucl Med [Epub ahead of printj Brockenbrough JS et al (2012) Kinetic analysis of 18-F-FLT PET in lung tumors. J Nucl Med [Epub ahead of printj
72.
Zurück zum Zitat Lopci E et al (2010) Imaging with non-FDG PET tracers: outlook for current clinical applications. lnsights Imaging 1:373–385CrossRef Lopci E et al (2010) Imaging with non-FDG PET tracers: outlook for current clinical applications. lnsights Imaging 1:373–385CrossRef
Metadaten
Titel
Präklinische Bildgebung im Tiermodell bei Strahlentherapie
verfasst von
Prof. Dr. K. Nikolaou
C.C. Cyran
K. Lauber
M.F. Reiser
D.-A. Clevert
Publikationsdatum
01.03.2012
Verlag
Springer-Verlag
Erschienen in
Die Radiologie / Ausgabe 3/2012
Print ISSN: 2731-7048
Elektronische ISSN: 2731-7056
DOI
https://doi.org/10.1007/s00117-011-2194-y

Weitere Artikel der Ausgabe 3/2012

Der Radiologe 3/2012 Zur Ausgabe

Darf man die Behandlung eines Neonazis ablehnen?

08.05.2024 Gesellschaft Nachrichten

In einer Leseranfrage in der Zeitschrift Journal of the American Academy of Dermatology möchte ein anonymer Dermatologe bzw. eine anonyme Dermatologin wissen, ob er oder sie einen Patienten behandeln muss, der eine rassistische Tätowierung trägt.

Ein Drittel der jungen Ärztinnen und Ärzte erwägt abzuwandern

07.05.2024 Klinik aktuell Nachrichten

Extreme Arbeitsverdichtung und kaum Supervision: Dr. Andrea Martini, Sprecherin des Bündnisses Junge Ärztinnen und Ärzte (BJÄ) über den Frust des ärztlichen Nachwuchses und die Vorteile des Rucksack-Modells.

Endlich: Zi zeigt, mit welchen PVS Praxen zufrieden sind

IT für Ärzte Nachrichten

Darauf haben viele Praxen gewartet: Das Zi hat eine Liste von Praxisverwaltungssystemen veröffentlicht, die von Nutzern positiv bewertet werden. Eine gute Grundlage für wechselwillige Ärztinnen und Psychotherapeuten.

Akuter Schwindel: Wann lohnt sich eine MRT?

28.04.2024 Schwindel Nachrichten

Akuter Schwindel stellt oft eine diagnostische Herausforderung dar. Wie nützlich dabei eine MRT ist, hat eine Studie aus Finnland untersucht. Immerhin einer von sechs Patienten wurde mit akutem ischämischem Schlaganfall diagnostiziert.

Update Radiologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.