References of "Hustinx, Roland"
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See detailIntérêt de la tomographie a émission de positons dans l'évaluation des tumeurs digestives
Hustinx, Roland ULg; Paulus, Patrick; Daenen, Frédéric ULg et al

in Revue Médicale de Liège (1999), 54(12), 925-30

Imaging and endoscopic techniques have taken an increasing part in the management of gastroenterological disorders. Among these techniques, FDG-PET imaging has emerged as a powerful tool in the management ... [more ▼]

Imaging and endoscopic techniques have taken an increasing part in the management of gastroenterological disorders. Among these techniques, FDG-PET imaging has emerged as a powerful tool in the management of several cancer diseases, including tumors of the digestive tract. In particular, the role of PET for diagnosing and staging recurrent colorectal cancers, and for differentiating mass forming pancreatitis from carcinoma is now well established. In this review, we will briefly discuss the place of PET imaging in the work-up of the tumors of the digestive tract. [less ▲]

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See detailInteret clinique de la tomographie a emission de positons dans la detection et le bilan d'extension des recidives des cancers colorectaux
Hustinx, Roland ULg; Paulus, P.; Daenen, Frédéric ULg et al

in Gastroentérologie Clinique et Biologique (1999), 23(3), 323-9

BACKGROUND: Positron emission tomography (PET) has been shown useful for the staging of patients with various carcinomas. METHODS: We have applied this technique to 54 cases of colorectal carcinoma and ... [more ▼]

BACKGROUND: Positron emission tomography (PET) has been shown useful for the staging of patients with various carcinomas. METHODS: We have applied this technique to 54 cases of colorectal carcinoma and compared it to conventional imaging techniques. RESULTS: PET had moderately higher sensitivity and specificity than conventional techniques to detect individual lesion sites (75% vs 70.8% and 63% vs 21% respectively). It detected the same number of patients with recurrences (35/39) but overestimated disease less frequently (5 cases vs 12). PET favorably influenced therapeutic management in 17 patients, indicating different or additional surgery in 9 while avoiding surgery with curative intent or unnecessary surgery in 8. In 5 cases, erroneous information provided by PET could be corrected by conventional imaging techniques. CONCLUSION: We conclude that PET appears to provide complementary information useful for staging patients with colorectal carcinomas. It can significantly modify patients management. These data should be confirmed by a prospective study. [less ▲]

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See detailSPECT and PET imaging of brain tumors.
Hustinx, Roland ULg; Alavi, A.

in Neuroimaging Clinics of North America (1999), 9(4), 751-66

The unique capacity of measuring or visualizing intracellular biochemical processes allows nuclear medicine techniques to determine functional and metabolic activities of various disorders. This article ... [more ▼]

The unique capacity of measuring or visualizing intracellular biochemical processes allows nuclear medicine techniques to determine functional and metabolic activities of various disorders. This article describes the critical role of single-photon emission computed tomography (SPECT) and positron emission tomography (PET) imaging of brain tumors beyond what can be achieved by anatomic methods. [less ▲]

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See detailIntérêt de la tomographie à émission de positons dans l'évaluation des tumeurs gastro-intestinales
Rigo, Pierre ULg; Albérini, Jean-Louis; Hustinx, Roland ULg et al

in Acta Endoscopica (1999), 29(2), 129-138

La TEP au 18FDG présente de nombreuses indications dans l'évaluation des tumeurs digestives. Son rôle principal concerne le bilan d'extension des récidives tumorales démontrées ou suspectées mais des ... [more ▼]

La TEP au 18FDG présente de nombreuses indications dans l'évaluation des tumeurs digestives. Son rôle principal concerne le bilan d'extension des récidives tumorales démontrées ou suspectées mais des indications plus ponctuelles concernent évalement le diagnostic différentiel des masses pancréatiques et le bilan du cancer de l'oesophage. Le principal avantage de la TEP résulte de la nature métabolique du signal indépendant et complémentaire des modifications anatomiques visibles en imagerie classique. Un autre avantage est lié à l'examen du corps entier aujourd'hui pratiqué systématiquement. La TEP trouve dès lors sa place en première ligne dans ses différentes indications. [less ▲]

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See detailDual time point fluorine-18 fluorodeoxyglucose positron emission tomography: a potential method to differentiate malignancy from inflammation and normal tissue in the head and neck.
Hustinx, Roland ULg; Smith, R. J.; Benard, F. et al

in European Journal of Nuclear Medicine (1999), 26(10), 1345-8

Fluorine-18 fluorodeoxyglucose (FDG) positron emission tomography (PET) studies imaging FDG PET imaging is used to detect and stage head and neck cancers. However, the variable physiologic uptake of FDG ... [more ▼]

Fluorine-18 fluorodeoxyglucose (FDG) positron emission tomography (PET) studies imaging FDG PET imaging is used to detect and stage head and neck cancers. However, the variable physiologic uptake of FDG in different normal structures as well as at inflammatory sites may either obscure a tumor focus or be falsely interpreted to represent tumor activity. Twenty-one patients (9 men, 12 women, median age 59) were scanned serially at two time points, one at 70 min (range 47-112) and the second at 98 min (77-142) after the intravenous injection of 4.3 MBq/kg of FDG. The mean interval between emission scans was 28 min (13-49). Transmission scans were performed and regions of interest (ROIs) were overlayed on the fully corrected images. Standardiued uptake values (SUVs) were generated for the cerebellum, tongue, larynx, every lesion, and a matched contralateral site. Follow-up and pathologic studies revealed 18 squamous cell carcinomas and nine inflammatory or infectious lesions. Tumor SUVs were 4.0+/-1.6 (mean +/- SD) for the first scan and 4. 5+/-2.2 for the second scan. Contralateral SUVs were 1.2+/-0.5 and 1. 1+/-0.5 for the two scans. Tumor SUVs increased by 12%+/-12% as compared with a 5%+/-17% decrease for contralateral sites (P<0.05). SUVs for inflammatory sites (2.0+/-0.7 and 2.0+/-0.9), cerebellum (4. 2+/-1.3 and 4.3+/-1.4), tongue (1.8+/-0.4 and 1.9+/-0.5) and larynx (1.5+/-0.6 and 1.5+/-0.6) remained constant over time (+0.6%, +2.8%, +1.4%, and -2.4%; P<0.05 when compared with tumor SUV changes). The ratio tumor/contralateral SUV increased by 23%+/-29% over time while this ratio for inflamed sites increased by only 5%+/-15% (P=0.07). The time interval between scans correlated with increase in SUV for tumors (r=0.55, P<0.05) but not for any of the other ROIs. Separation was superior when studies were performed more than 30 min apart (P<0.05). These preliminary data suggest that dual time point imaging compatible with a clinical study protocol is helpful in differentiating malignant lesions from inflammation and normal tissues, especially when separated by a sufficient time interval. [less ▲]

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See detailCan the standardized uptake value characterize primary brain tumors on FDG-PET?
Hustinx, Roland ULg; Smith, R. J.; Benard, F. et al

in European Journal of Nuclear Medicine (1999), 26(11), 1501-9

The aim of this study was to evaluate the usefulness of measuring the standardized uptake value (SUV) in primary brain tumors on fluorine-18 fluorodeoxyglucose (FDG) positron emission tomography (PET ... [more ▼]

The aim of this study was to evaluate the usefulness of measuring the standardized uptake value (SUV) in primary brain tumors on fluorine-18 fluorodeoxyglucose (FDG) positron emission tomography (PET) scans. Two groups of patients were studied. Whole-brain glucose cerebral metabolic rates (wCMRs) and SUVs were obtained in 20 normal subjects. Twenty-seven patients with histology-proven malignant primary CNS tumors (high-grade gliomas n=22, primitive neuroectodermal tumors n=3, ependymomas n=2) were also studied. The degree of FDG uptake was assessed by visual inspection and thereafter regions of interest were placed over the lesion, the contralateral cortex and white matter and the whole brain. Average (avg) and maximum (max) pixel values were determined in each site. Based on these measurements, SUV, tumor to cortex (T/C) and tumor to white matter (T/WM) activity ratios were calculated. There was no correlation between wCMRs (4.55+/-0.36 mg min(-1) 100 g(-1)) and wSUVs (5.41+/-0.43) in the normal subjects (r=0.18, P=0.45). In the second group, 17 lesions were described as definitely and seven as probably malignant. However, SUVs in these tumors and in the contralateral cortex were not significantly different. Although the SUVs were generally higher in the tumor than in the contralateral white matter, there was a significant overlap between the values. The range of the SUVs was wide: 2.54-11.8 for the tumors, 2.98-9.96 for the cortex and 1.87-6.76 for the white matter. SUVs in the normal cortex were negatively correlated with blood glucose level at the time of the injection. SUVs in the whole brain and in the cortex were lower in patients previously treated by irradiation, even months after completion of the treatment. No correlation was detectable between any of the SUVs and the age of the patients, tumor type, time post injection, use of dexamethasone, patient weight, dose injected and visual score. With cutoff levels of 1.5 for T max/WM and 0.6 for T max/C, the sensitivity of the activity ratios was 74% and 96% respectively. In conclusion, SUVs do not correlate with CMRs across subjects and appear to be of limited value in characterizing brain tumors. Visual assessment and measurement of the activity ratios currently remain the most reliable methods of analysis. [less ▲]

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See detailClinical evaluation of processing techniques for attenuation correction with 137Cs in whole-body PET imaging.
Benard, F.; Smith, R. J.; Hustinx, Roland ULg et al

in Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine (1999), 40(8), 1257-63

Transmission scanning can be successfully performed with a 137Cs single-photon emitting point source for three-dimensional PET imaging. However, the attenuation coefficients provided by this method are ... [more ▼]

Transmission scanning can be successfully performed with a 137Cs single-photon emitting point source for three-dimensional PET imaging. However, the attenuation coefficients provided by this method are underestimated because of the energy difference between 662- and 511-keV photons, as well as scatter and emission contamination when the transmission data are acquired after injection. The purpose of this study was to evaluate, from a clinical perspective, the relative benefits of various processing schemes to resolve these issues. METHODS: Thirty-eight whole-body PET studies acquired with postinjection singles transmission scans were analyzed. The transmission images were processed and applied to the emission data for attenuation correction. Three processing techniques were compared: simple segmentation (SEG) of the transmission scan, emission contamination subtraction with scaling (ECS) of the resulting data to 511-keV attenuation coefficient values and a hybrid technique performing partial segmentation of some tissue densities on the ECS scan (THR). The corrected emission scans were blindly assessed for image noise, the presence of edge artifacts at the lung-soft-tissue interface and for overall diagnostic confidence using a semiquantitative scoring system. The count densities and the SDs in uniform structures were compared among the various techniques. The observations for each method were compared using a paired t test. RESULTS: The SEG technique produced images that were visually less noisy than the ECS method (P < 0.0001) and the THR technique, but at the expense of increased edge artifacts at the boundaries between the lungs and surrounding tissues. The THR technique failed to eliminate these artifacts compared with the ECS technique (P < 0.0001) but preserved the activity gradients in the hilar areas. The count densities (and thus, the standardized uptake values) were similar among the three techniques, but the SEG method tended to underestimate the activity in the lung fields and in chest tumors (slope = 0.79 and 0.94, respectively). CONCLUSION: For many clinical applications, SEG data remain an efficient method for processing 137Cs transmission scans. The ECS method produced noisier images than the other two techniques but did not introduce artifacts at the lung boundaries. The THR technique, more versatile in complex anatomic areas, allowed good preservation of density gradients in the lungs. [less ▲]

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See detailPotential applications of PET imaging in developing novel cancer therapies.
Hustinx, Roland ULg; Eck, S. L.; Alavi, A.

in Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine (1999), 40(6), 995-1002

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See detail18fdg-Pet for the Assessment of Primary Head and Neck Tumors: Clinical, Computed Tomography, and Histopathological Correlation in 38 Patients
Paulus, Patrick; Sambon, A.; Vivegnis, Danielle et al

in Laryngoscope (1998), 108(10), 1578-83

OBJECTIVES: To evaluate the clinical usefulness of FDG-PET (fluoro-2-deoxy-glucose-positron emission tomography) in the detection of lymph node involvement and recurrences in patients with head and neck ... [more ▼]

OBJECTIVES: To evaluate the clinical usefulness of FDG-PET (fluoro-2-deoxy-glucose-positron emission tomography) in the detection of lymph node involvement and recurrences in patients with head and neck cancer. STUDY DESIGN: Retrospective review of 38 patients with biopsy-proven head and neck cancers who underwent clinical, computed tomography (CT), and FDG-PET examinations. Twenty-five patients were studied prior to therapy and 13 patients were evaluated for disease recurrence. METHODS: All patients were operated and clinical data, CT, and FDG-PET results were correlated with histopathological findings. RESULTS: All primary tumors in 25 patients were detected, with the exception of one small superficial localization of the epiglottis. Histopathological examination showed lymph node involvement in 10 patients; PET detected lymph node involvement in five. FDG-PET found one case of nodal disease not identified by clinical and CT examination. With so few cases, this could be anecdotal. Five false-negative results (microscopic lymph node involvement) and two false positives were noted. Twelve of 13 patients with recurrent disease were correctly identified with FDG-PET. FDG-PET was the only imaging technique to identify local recurrence in two patients and lymph node involvement in two others. One false-positive result occurred in a patient with a foreign body granuloma. CONCLUSIONS: FDG-PET is a useful diagnostic modality for the detection of recurrent tumors and, in selected cases, precise lymph node involvement. The best way to further investigate the utility of clinical FDG-PET is in the follow-up of treated patients. [less ▲]

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See detailMalignant Melanoma Staging Using Whole-Body Positron Emission Tomography
Paquet, Philippe ULg; Hustinx, Roland ULg; Rigo, Pierre ULg et al

in Melanoma Research (1998), 8(1), 59-62

The correct staging of potentially metastatic melanoma is essential for an appropriate therapeutic attitude. Current methods include computed tomography, magnetic resonance imaging, ultrasonography and ... [more ▼]

The correct staging of potentially metastatic melanoma is essential for an appropriate therapeutic attitude. Current methods include computed tomography, magnetic resonance imaging, ultrasonography and scintigraphy. Another tool is whole-body positron tomography using the radiopharmaceutical 2-fluorine-18-fluoro-2-deoxy-D-glucose as an emitter because it accumulates inside neoplasms, especially melanoma. We report two cases of malignant melanoma in which computed tomography and magnetic resonance imaging suggested visceral metastatic spread. In contrast, whole-body positron emission tomography indicated the absence of metastases, and this was confirmed by histological examination of the organs where metastases were suspected. Whole-body positron emission tomography appears to have high specificity and sensitivity for clinical melanoma staging. [less ▲]

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See detailScintimammography with technetium-99m methoxyisobutylisonitrile: results of a prospective European multicentre trial.
Palmedo, H.; Biersack, H. J.; Lastoria, S. et al

in European Journal of Nuclear Medicine (1998), 25(4), 375-85

The aim of the trial was to determine the diagnostic accuracy of scintimmammography with technetium-99m methoxyisobutylisonitrile (99mTc-MIBI) in the detection of primary breast cancer and to verify its ... [more ▼]

The aim of the trial was to determine the diagnostic accuracy of scintimmammography with technetium-99m methoxyisobutylisonitrile (99mTc-MIBI) in the detection of primary breast cancer and to verify its clinical usefulness. A total of 246 patients with a suspicious breast mass or positive mammogram were included in this prospective European multicentre trial. At 5 min and 60 min (optional) p.i. two lateral prone images were acquired for 10 min each; 30 min p.i. one anterior image was acquired for 10 min. There were 253 lesions (195 palpable and 58 non-palpable), in respect of which histology revealed 165 cancers and 88 benign lesions. Institutional and blinded read results were correlated to core laboratory histopathology results obtained during excisional biopsy. Diagnostic accuracy for the detection of breast cancer was calculated per lesion. The overall sensitivity and specificity of blinded read scintimammography were 71% and 69%, respectively. For palpable lesions, the sensitivity of blinded read and institutional read scintimammography was 83% and 91%, respectively. Sensitivity was not dependent on the density of the breast tissue. Invasive ductal and invasive lobular cancers showed similar sensitivity. The sensitivity and specificity of mammography were 91% and 42%, respectively, and did not depend on the tumour size. In 60% of false-negative mammograms, 99mTc-MIBI was able to diagnose malignancy (true-positive). High-quality imaging with 99mTc-MIBI has a high diagnostic accuracy for the detection of primary breast cancer. Used as a complementary method, scintimammography with 99mTc-MIBI can help to diagnose breast cancer at an earlier stage in patients with dense breasts. [less ▲]

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See detailClinical evaluation of whole-body 18F-fluorodeoxyglucose positron emission tomography in the detection of liver metastases.
Hustinx, Roland ULg; Paulus, Patrick; Jacquet, Nicolas et al

in Annals of Oncology (1998), 9(4), 397-401

BACKGROUND: Assessment of metastatic involvement of the liver remains a diagnostic challenge. The objective of this study was to evaluate the potential role of FDG PET in the detection of liver metastases ... [more ▼]

BACKGROUND: Assessment of metastatic involvement of the liver remains a diagnostic challenge. The objective of this study was to evaluate the potential role of FDG PET in the detection of liver metastases. PATIENTS AND METHODS: Sixty-four patients with malignancy and possible liver involvement were included. Liver metastases were present in 31 cases, demonstrated by histopathological analysis in 15 cases and by follow-up in 16 cases. The negative cases were confirmed by pathology in four cases, peroperative ultrasonography in 12 cases, and follow-up in 17 cases. Whole-body FDG PET was compared to CT (n = 53) and US (n = 43). RESULTS: PET demonstrated a 97% sensitivity, an 88% specificity and a 92% accuracy, compared to 93%, 75% and 85%, respectively, for CT (P = NS). Concordant results were obtained in 44 of 64 patients (69%: 19 TP. 25 TN). PET provided new and accurate information in 15 of 64 patients (23.4%). PET demonstrated liver metastases in 11 patients in whom conventional methods yielded negative (two cases) or doubtful (nine cases) results. Four patients free of liver involvement were correctly staged with PET, while CT/US were equivocal. PET was erroneous in five of 64 cases (7.8%, four FP, one FN). CONCLUSIONS: FDG PET allows an accurate screening of liver involvement in patients with malignancy. Combined with CT, it provides additional diagnostic information that could directly affect the management of these patients. [less ▲]

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See detailWhole-Body 18fdg Positron Emission Tomography in the Staging of Non-Small Cell Lung Cancer
Bury, Thierry ULg; Dowlati, A.; Paulus, Patrick et al

in European Respiratory Journal (1997), 10(11), 2529-34

Despite advances in morphological imaging, some patients with lung cancer are found to have nonresectable disease at surgery or die of recurrence within yr of surgery. We performed a prospective study in ... [more ▼]

Despite advances in morphological imaging, some patients with lung cancer are found to have nonresectable disease at surgery or die of recurrence within yr of surgery. We performed a prospective study in 109 patients to compare the accuracy of whole-body positron emission tomography (PET) using fluorine-18 deoxyglucose (18FDG) and conventional imaging (CI) methods for the staging of non-small cell lung cancer (NSCLC). When CI or PET study suggested metastatic disease, confirmation was obtained by biopsy or follow-up information. As compared to CI, 18FDG-PET correctly changed the N stage in 22 patients (33%) and the M stage in 15 patients (14%). For the detection of distant metastases, PET study showed five false-positive sites and no false-negative cases. Currently, the accuracy of PET in the detection of M stage is 96%. Our study shows that visual interpretation of whole-body fluorine-18 deoxyglucose-positron emission tomography images can improve the diagnostic accuracy in the staging of non-small cell lung cancer. Further experience is needed to establish if metabolic imaging would be a cost-effective tool in the future management of lung cancer. [less ▲]

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See detailClinical PET in Oncology
Rigo, Pierre ULg; Paulus, Patrick; Bury, Thierry ULg et al

in Bergmann, H.; Kroiss, A.; Sinzinger H (Eds.) Radioactive Isotopes in Clinical Medicine and Research (1997)

18-FDG is accumulated in cancer cells. It has been proven useful to image a variety of tumors in conjunction with whole-body positron emission tomography. This review details somes of the indications of ... [more ▼]

18-FDG is accumulated in cancer cells. It has been proven useful to image a variety of tumors in conjunction with whole-body positron emission tomography. This review details somes of the indications of PET at various stages of the cancerous process : differential diagnosis, preoperative staging, diagnosis of residual or recurrent disease as well as follow-up of therapy. Consideration of several potential improvements in clinical PET and of the need for careful patients selection conclude this review. [less ▲]

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See detailUsefulness of 18fdg Positron Emission Tomography in Detection and Follow-up of Digestive Cancers
Paulus, P.; Hustinx, Roland ULg; Daenen, Frédéric ULg et al

in Acta Gastro-Enterologica Belgica (1997), 60(4, Oct-Dec), 278-80

PET is a diagnostic method that creates high resolution, 3 dimensional tomographic images of the distribution of positron emitting radionuclides in the human body. Recent technological developments allow ... [more ▼]

PET is a diagnostic method that creates high resolution, 3 dimensional tomographic images of the distribution of positron emitting radionuclides in the human body. Recent technological developments allow the use of whole-body PET devices in clinical oncology. 18FDG is a glucose analog transported and competitively used with glucose reflecting the increased glucose metabolism into malignant cells. Differential diagnosis between chronic pancreatitis and pancreatic cancer is already a well-documented indication. For initial staging of gastro-esophageal and colorectal tumours, results are preliminary but the clinical impact seems to be rather limited. At present, the major indication of FDG-PET is the detection and staging of colorectal cancer recurrences. FDG-PET allows the differentiation between scared tissue and tumour when structural imaging is often confusing. In the same time, the whole-body imaging capability provides unique information that can modify loco-regional and liver staging. Overall, FDG-PET affects the clinical management of 30 to 40% of these patients. Quantitative assessment of therapeutic response to chemotherapy regimen appears to be one of the most promising applications of FDG-PET. Since the most effective therapy of colorectal cancer are often surgical, the role of chemotherapy in colorectal cancer remains limited to adjuvant therapy and in advanced disease. However, FDG-PET could be of great value in assessing the response of oesophageal carcinomas to chemo-radio therapy, before surgery. In our experience, FDG-PET appears to be the first line diagnostic method in the detection and staging of colorectal recurrence and differential diagnosis of pancreatic tumour versus chronic pancreatitis. [less ▲]

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See detailClinical PET in oncology
Rigo, P.; Paulus, P.; Bury, Thierry ULg et al

in Radioactive Isotopes in Clinical Medicine Research XXII (1997)

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See detailOncological Applications of Positron Emission Tomography with Fluorine-18 Fluorodeoxyglucose
Rigo, Pierre ULg; Paulus, Patrick; Kaschten, Bruno et al

in European Journal of Nuclear Medicine (1996), 23(12), 1641-74

Positron emission tomography (PET) is now primarily used in oncological indication owing to the successful application of fluorine-18 fluorodeoxyglucose (FDG) in an increasing number of clinical ... [more ▼]

Positron emission tomography (PET) is now primarily used in oncological indication owing to the successful application of fluorine-18 fluorodeoxyglucose (FDG) in an increasing number of clinical indications at different stages of diagnosis, and for staging and follow-up. This review first considers the biological characteristics of FDG and then discusses methodological considerations regarding its use. Clinical indications are considered, and the results achieved in respect of various organs and tumour types are reviewed in depth. The review concludes with a brief consideration of the ways in which clinical PET might be improved. [less ▲]

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See detailComment j'explore ... une suspicion de cancer broncho-pulmonaire par tomographie a émission de positrons
Bury, Thierry ULg; Paulus, Patrick; Weber, Thierry et al

in Revue Médicale de Liège (1996), 51(4), 317-9

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See detailStaging of Non-Small-Cell Lung Cancer by Whole-Body Fluorine-18 Deoxyglucose Positron Emission Tomography
Bury, Thierry ULg; Dowlati, A.; Paulus, Patrick et al

in European Journal of Nuclear Medicine (1996), 23(2), 204-6

Positron emission tomography (PET) using fluorine-18 deoxyglucose (FDG), showing increased FDG uptake and retention in malignant cells, has been proven useful to differentiate malignant from benign tissue ... [more ▼]

Positron emission tomography (PET) using fluorine-18 deoxyglucose (FDG), showing increased FDG uptake and retention in malignant cells, has been proven useful to differentiate malignant from benign tissue. We undertook a prospective study in 61 patients to compare the accuracy of whole-body FDG PET and conventional imaging (CI) methods for the staging of non-small-cell lung cancer (NSCLC). CI included chest and abdomen computed tomographic scanning and bone scintigraphy. When CI or PET study suggested metastatic disease, confirmation was obtained by biopsy or clinical or radiological follow-up. As compared to CI, PET correctly changed the N stage in 13 patients (21%) and the M stage in six patients (10%). There were three false-positive and no false-negative distant PET findings. Our preliminary results show that whole-body FDG PET can improve the diagnostic accuracy in the staging of NSCLC. [less ▲]

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See detailClinical PET in Oncology
Hustinx, Roland ULg; Paulus, Danusia ULg; Rigo, Pierre ULg et al

Book published by GE Medical Systems (1996)

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