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Schicho A, Habicher W, Wendl C, Stroszczynski C, Strotzer Q, Dollinger M, Schreyer AG, Schleder S. Clinical Value of Diffusion-Weighted Whole-Body Imaging with Background Body Signal Suppression (DWIBS) for Staging of Patients with Suspected Head and Neck Cancer. Tomography 2022; 8:2522-2532. [PMID: 36287809 PMCID: PMC9607011 DOI: 10.3390/tomography8050210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 09/27/2022] [Accepted: 10/02/2022] [Indexed: 11/20/2022] Open
Abstract
(1) Background: To determine the importance of diffusion-weighted whole-body MRI with background body signal suppression (DWIBS) in the staging process of patients with suspected head and neck carcinomas. (2) Methods: A total of 30 patients (24 male, 6 female) with a median age of 67 years with clinically suspected head and neck carcinoma with pathologic cervical nodal swelling in ultrasound underwent the staging procedure with computed tomography (CT) and whole-body MRI including DWIBS. (3) Results: In a total of 9 patients, abnormalities in the routine work-up of pretherapeutic staging were found. Five cases of either secondary cancer or distant metastases were only visible in DWIBS, while being missed on CT. One diagnosis was only detectable in CT and not in DWIBS, whereas three diagnoses were recognizable in both modalities. (4) Conclusions: DWIBS in addition to a standard neck MRI in cervical lymphadenopathy suspicious for head and neck cancer yielded additional clinically relevant diagnoses in 17% of cases that would have been missed by current staging routine procedures. DWIBS offered a negative predictive value of 98.78% for ruling out distant metastases or secondary malignancies.
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Affiliation(s)
- Andreas Schicho
- Department of Radiology, University Medical Center Regensburg, 93053 Regensburg, Germany
- Correspondence:
| | - Werner Habicher
- Department of Othorhinolaryngology, Merciful Brothers Hospital St. Elisabeth, 94315 Straubing, Germany
| | - Christina Wendl
- Department of Radiology, University Medical Center Regensburg, 93053 Regensburg, Germany
| | | | - Quirin Strotzer
- Department of Radiology, University Medical Center Regensburg, 93053 Regensburg, Germany
| | - Marco Dollinger
- Department of Radiology, University Medical Center Regensburg, 93053 Regensburg, Germany
| | - Andreas G. Schreyer
- Department of Diagnostic and Interventional Radiology, University Hospital Brandenburg, Brandenburg Medical School Theodor Fontane, 14770 Neuruppin, Germany
| | - Stephan Schleder
- Department of Diagnostic and Interventional Radiology, Merciful Brothers Hospital St. Elisabeth, 94315 Straubing, Germany
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Eissawy MG, Saadawy AMI, Farag K, Akl T, Kamr WH. Accuracy and diagnostic value of diffusion-weighted whole body imaging with background body signal suppression (DWIBS) in metastatic breast cancer. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2021. [DOI: 10.1186/s43055-021-00451-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Breast cancer is the most common malignant tumor among women. The mortality of the patients could be mainly attributed to metastasis and spread of breast cancer to distant sites. The objective of the current study is to evaluate and express the role of diffusion-weighted whole body imaging with background body signal suppression (DWIBS) in detection of osseous and soft tissue metastatic lesions in patients with cancer breast.
Results
The current prospective study included 50 female patients with pathologically proven breast cancer. The overall sensitivity of DWIBS and STIR were 97.5% and 92.5%, respectively. DWIBS was the most sensitive sequence with highest negative predictive values. DWIBS and STIR were the most sensitive with the highest negative predictive value. Both DWIBS and STIR detected more vertebral metastatic deposits (100% and 97.8%, respectively) and more soft tissue lesions (94.4% for both) than WB DWI and T1WI.
Conclusion
DWIBS MRI sequence is an effective method for detection of solid organ, bone and lymph node metastasis but not specific for characterization of lesions.
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Diagnostic Accuracy of Combined PET/CT with MRI, 18F-FDG PET/MRI, and 18F-FDG PET/CT in Patients with Oropharyngeal and Hypopharyngeal Squamous Cell Carcinoma: A Systematic Review and Meta-Analysis. CONTRAST MEDIA & MOLECULAR IMAGING 2021; 2021:6653117. [PMID: 34007251 PMCID: PMC8099512 DOI: 10.1155/2021/6653117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 04/03/2021] [Accepted: 04/19/2021] [Indexed: 01/06/2023]
Abstract
Introduction The aim of this paper is to compare the diagnostic accuracy of PET/CT, PET/MRI, and the combination of PET/CT and MRI for detecting synchronous cancer and distant metastasis in patients with oropharyngeal and hypopharyngeal squamous cell carcinomas (OHSCC). Method A large and growing body of literature has been conducted using the Preferred Reporting Items for Systematic Reviews (PRISMA). The researchers collected all accessible literature existing through Cochrane Library (John Wiley & Sons) electronic databases, Embase (Elsevier), PubMed (U.S. National Library of Medicine), Scopus, and Google Scholar up to June 2020. Analyses were conducted using Stata version 12.0 (StataCorp LP). Results A total of nine studies consisting of 1166 patients were included. The pooled sensitivity of combined PET/CT with MRI, 18F-FDG PET/MRI, and 18F-FDG PET/CT was 0.92, 0.80, and 0.79, respectively, and the corresponding specificities were 0.93, 0.91, and 0.88. The overall prevalence of distant metastases and synchronous cancer in patients with oropharyngeal and hypopharyngeal squamous cell carcinomas was 9.2% and 11.8%, respectively, with the esophagus (4.6%) being the most common site of synchronous cancer. The most common sites of distant metastases were lung (3%), bone (1.2%), and distant lymph nodes (1.2%), respectively. Conclusion Our study showed an approximately similar diagnostic performance for PET/CT, PET/MRI, and the combination of PET/CT and MRI for metastasis assessment in advanced oropharyngeal and hypopharyngeal squamous cell carcinomas.
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Pace L, Nicolai E, Cavaliere C, Basso L, Garbino N, Spinato G, Salvatore M. Prognostic value of 18F-FDG PET/MRI in patients with advanced oropharyngeal and hypopharyngeal squamous cell carcinoma. Ann Nucl Med 2021; 35:479-484. [PMID: 33575927 PMCID: PMC7981313 DOI: 10.1007/s12149-021-01590-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 01/12/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the prognostic value of combined positron emission tomography (PET)/magnetic resonance imaging (MRI) parameters provided by simultaneous 18F-fluorodeoxyglucose (FDG) PET/MRI in patients with locally advanced oropharyngeal and hypopharyngeal squamous cell carcinomas (OHSCC). METHODS Forty-five patients with locally advanced OHSCC who underwent simultaneous FDG PET/MRI before (chemo)radiotherapy were retrospectively enrolled. Peak standardized uptake value (SULpeak), metabolic tumor volume (MTV) and total lesion glycolysis (TLG) of the primary lesion were obtained on PET data. On MRI scans, primary tumor size, diffusion and perfusion parameters were assessed using pre-contrast and high-resolution post-contrast images. Ratios between metabolic/metabolo-volumetric parameters and ADC were calculated. Comparisons between groups were performed by Student's t test. Survival analysis was performed by univariate Cox proportional hazard regression analysis. Overall survival curves were obtained by the Kaplan-Meier method and compared with the log-rank test. Survivors were censored at the time of the last clinical control. p < 0.05 was considered statistically significant RESULTS: During follow-up (mean 31.4 ± 21 months), there were 15 deaths. Univariate analysis shows that SULpeak and SULpeak/ADCmean were significant predictors of overall survival (OS). At multivariate analysis, only SULpeak remained a significant predictor of OS. Kaplan-Meier survival analyses showed that patients with higher SULpeak had poorer outcome compared to those with lower values (HR: 3.7, p = 0.007). CONCLUSION Pre-therapy SULpeak of the primary site was predictive of overall survival in patients with oropharyngeal or hypopharyngeal cancer treated with (chemo)radiotherapy.
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Affiliation(s)
- Leonardo Pace
- Dipartimento di Medicina Chirurgia e Odontoiatria "Scuola Medica Salernitana", Università degli Studi di Salerno, via M. de Vito Piscicelli 44, 80128, Naples, Italy.
| | | | | | | | | | - Giacomo Spinato
- Dipartimento di Neuroscienze Sezione di Otorinolaringoiatria e Centro Regionale Tumori Testa Collo, Università degli Studi di Padova, Treviso, Italy
- Dipartimento di ChirurgiaOncologia e GastroenterologiaSezione di Oncologia ed Immunologia, Università degli Studi di Padova, Padua, Italy
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Qian DC, Magliocca KR, Aiken AH, Baugnon KL, Brandon DC, Stokes WA, McDonald MW, Patel MR, Baddour HM, Kaka AS, Steuer CE, Saba NF, Shin DM, Beitler JJ. Outcomes and Predictive Value of Post-adjuvant Therapy PET/CT for Locally Advanced Oral Squamous Cell Carcinoma. Laryngoscope 2020; 130:E850-E857. [PMID: 32057110 DOI: 10.1002/lary.28509] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 12/23/2019] [Accepted: 01/07/2020] [Indexed: 11/08/2022]
Abstract
OBJECTIVES/HYPOTHESIS For locally advanced oral squamous cell carcinoma (OSCC) treated by surgery and adjuvant therapy, consensus has yet to be reached on whether the optimal time to initiate surveillance positron emission tomography/computed tomography (PET/CT) scan is before or after adjuvant therapy. In this study, we characterize the utility of PET/CT scans obtained 3 months after adjuvant therapy. STUDY DESIGN PET/CT scans were obtained for 220 patients with stage III, IVA, or IVB OSCC who underwent resection followed by adjuvant radiotherapy or chemoradiotherapy. METHODS Using the Neck Imaging Reporting and Data System, PET/CT scans were dichotomized as suspicious (primary or neck category ≥3, or distant lesion present) versus nonsuspicious. We then computed differences in locoregional progression, distant progression, and overall survival; positive predictive value (PPV), negative predictive value (NPV), sensitivity, and specificity; and success rate of salvage. RESULTS Sixty-seven patients (30%) had suspicious PET/CT scans, which were significantly associated with local failure (hazard ratio [HR] 14.0, 95% confidence interval [CI] 7.3-26.6), distant failure (HR 18.4, 95% CI 9.6-35.3), and poorer overall survival (HR 9.5, 95% CI 5.0-17.9). Overall PPV, locoregional PPV, NPV, sensitivity, and specificity were 85%, 79%, 73%, 58%, and 92%, respectively. Among those with biopsy-confirmed progression, 37 patients (65%) underwent salvage therapy; four (11%) were without evidence of disease at last follow-up. CONCLUSIONS For locally advanced OSCC, PET/CT scan 3 months after adjuvant therapy is strongly predictive of disease recurrence and survival, demonstrating improved performance over postoperative imaging in previous studies. Following a suspicious post-adjuvant therapy PET/CT scan, cure of locoregional recurrence is possible but unlikely. LEVEL OF EVIDENCE 4 Laryngoscope, 2020.
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Affiliation(s)
- David C Qian
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Kelly R Magliocca
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Ashley H Aiken
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Kristen L Baugnon
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - David C Brandon
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Mark W McDonald
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Mihir R Patel
- Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Harry M Baddour
- Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Azeem S Kaka
- Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Conor E Steuer
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Dong M Shin
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Jonathan J Beitler
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA.,Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
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Hohenstein NA, Chan JW, Wu SY, Tahir P, Yom SS. Diagnosis, Staging, Radiation Treatment Response Assessment, and Outcome Prognostication of Head and Neck Cancers Using PET Imaging. PET Clin 2020; 15:65-75. [DOI: 10.1016/j.cpet.2019.08.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Comparison of 18F-FDG PET/MRI, MRI, and 18F-FDG PET/CT for the detection of synchronous cancers and distant metastases in patients with oropharyngeal and hypopharyngeal squamous cell carcinoma. Eur J Nucl Med Mol Imaging 2019; 47:94-104. [PMID: 31606831 DOI: 10.1007/s00259-019-04510-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 08/23/2019] [Indexed: 12/17/2022]
Abstract
PURPOSE In this prospective study, we sought to compare the clinical utility of fluorodeoxyglucose PET/MRI, MRI, and PET/CT in the detection of synchronous cancers and distant metastases in patients with oropharyngeal and hypopharyngeal squamous cell carcinoma (OHSCC). METHODS We examined 198 consecutive patients with biopsy-proven OHSCC who agreed to receive chemoradiation. All patients underwent pretreatment PET/MRI and PET/CT on the same day. Patients were followed-up for a minimum of 12 months or until death. The McNemar's test and receiver-operating characteristic (ROC) curves were used to compare sensitivity/specificity and the diagnostic capabilities of PET/MRI, MRI, and PET/CT, respectively. RESULTS We identified 55 patients (27.7%) who had synchronous cancers and/or distant metastases (number of involved sites: 83). The results of site-based analysis revealed that the sensitivity of PET/MRI was 15.7% higher than that of MRI (73.5% versus 57.8%, p < 0.001) and 3.6% higher compared with PET/CT (73.5% versus 69.9%, p = 0.083), whereas the sensitivity of PET/CT was 12.1% higher than that of MRI (69.9% versus 57.8%, p = 0.012). On a patient-basis, ROC curve analysis demonstrated that PET/MRI yielded a greater area under curve than MRI (0.930 versus 0.905, p = 0.023). There were no significant differences in terms of diagnostic capability between MRI and PET/CT (0.905 versus 0.917, p = 0.469) and between PET/MRI and PET/CT (0.930 versus 0.917, p = 0.062). CONCLUSIONS In our cohort, PET/MRI showed a significantly higher diagnostic capability than MRI and no significant difference compared with PET/CT for the detection of synchronous cancers or distant metastases in patients with OHSCC.
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Bugter O, van de Ven SEM, Hardillo JA, Bruno MJ, Koch AD, Baatenburg de Jong RJ. Early detection of esophageal second primary tumors using Lugol chromoendoscopy in patients with head and neck cancer: A systematic review and meta-analysis. Head Neck 2018; 41:1122-1130. [PMID: 30593712 PMCID: PMC6590301 DOI: 10.1002/hed.25548] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 08/09/2018] [Accepted: 11/08/2018] [Indexed: 12/19/2022] Open
Abstract
Background Early detection of esophageal secondary primary tumors (SPTs) in head and neck squamous cell carcinoma (HNSCC) patients could increase patient survival. The purpose of this study was to determine the diagnostic yield of esophageal SPTs using Lugol chromoendoscopy. Methods A systematic review of all available databases was performed to find all Lugol chromoendoscopy screening studies. Results Fifteen studies with a total of 3386 patients were included. The average yield of esophageal‐SPTs in patients with HNSCC was 15%. The prevalence was the highest for patients with an index hypopharyngeal (28%) or oropharyngeal (14%) tumor. The esophageal‐SPTs were classified as high‐grade dysplasia in 49% of the cases and as invasive carcinoma's in 51%. Conclusion Our results show that 15% of the patients with HNSCC that underwent Lugol chromoendoscopy were diagnosed with an esophageal‐SPT. Based on these results there is enough evidence to perform Lugol chromoendoscopy, especially in an Asian patient population.
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Affiliation(s)
- Oisín Bugter
- Department of Otorhinolaryngology and Head and Neck Surgery, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Steffi E M van de Ven
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Jose A Hardillo
- Department of Otorhinolaryngology and Head and Neck Surgery, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Marco J Bruno
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Arjun D Koch
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Robert J Baatenburg de Jong
- Department of Otorhinolaryngology and Head and Neck Surgery, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
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Abstract
There are recent advances, namely, a standardized method for reporting therapy response (Hopkins criteria), a multicenter prospective cohort study with excellent negative predictive value of F-FDG PET/CT for N0 clinical neck, a phase III multicenter randomized controlled study establishing the value of a negative posttherapy F-FDG PET/CT for patient management, a phase II randomized controlled study demonstrating radiation dose reduction strategies for human papilloma virus-related disease, and Food and Drug Administration approval of nivolumab for treatment of recurrent head and neck squamous cell carcinoma.
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Gage KL, Thomas K, Jeong D, Stallworth DG, Arrington JA. Multimodal Imaging of Head and Neck Squamous Cell Carcinoma. Cancer Control 2018; 24:172-179. [DOI: 10.1177/107327481702400209] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Kenneth L. Gage
- Diagnostic Imaging and Interventional Radiology Program,
University of South Florida College of Medicine, Tampa, Florida
| | - Kerry Thomas
- Diagnostic Imaging and Interventional Radiology Program,
University of South Florida College of Medicine, Tampa, Florida
| | - Daniel Jeong
- Diagnostic Imaging and Interventional Radiology Program,
University of South Florida College of Medicine, Tampa, Florida
| | - Dexter G. Stallworth
- Diagnostic Imaging and Interventional Radiology Program,
University of South Florida College of Medicine, Tampa, Florida
| | - John A. Arrington
- H. Lee Moffitt Cancer Center & Research Institute, and the Departments of Oncologic Sciences, University of South Florida College of Medicine, Tampa, Florida
- Radiology, University of South Florida College of Medicine,
Tampa, Florida
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Chan SC, Yeh CH, Yen TC, Ng SH, Chang JTC, Lin CY, Yen-Ming T, Fan KH, Huang BS, Hsu CL, Chang KP, Wang HM, Liao CT. Clinical utility of simultaneous whole-body 18F-FDG PET/MRI as a single-step imaging modality in the staging of primary nasopharyngeal carcinoma. Eur J Nucl Med Mol Imaging 2018; 45:1297-1308. [PMID: 29502310 DOI: 10.1007/s00259-018-3986-3] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 02/19/2018] [Indexed: 12/19/2022]
Abstract
PURPOSE Both head and neck magnetic resonance imaging (MRI) and 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET)/computed tomography (CT) play a crucial role in the staging of primary nasopharyngeal carcinoma (NPC). In this study, we sought to prospectively investigate the clinical utility of simultaneous whole-body 18F-FDG PET/MRI for primary staging of NPC patients. METHODS We examined 113 patients with histologically confirmed NPC who underwent pretreatment, simultaneous whole-body PET/MRI and PET/CT for primary tumor staging. The images obtained with the different imaging modalities were interpreted independently and compared with each other. RESULTS PET/MRI increased the accuracy of head and neck MRI for assessment of primary tumor extent in four patients via addition of FDG uptake information to increase the conspicuity of morphologically subtle lesions. PET/MR images were more discernible than PET/CT images for mapping tumor extension, especially intracranial invasion. Regarding the N staging assessment, the sensitivity of PET/MRI (99.5%) was higher than that of head and neck MRI (94.2%) and PET/CT (90.9%). PET/MRI was particularly useful for distinguishing retropharyngeal nodal metastasis from adjacent nasopharyngeal tumors. For distant metastasis evaluation, PET/MRI exhibited a similar sensitivity (90% vs. 86.7% vs. 83.3%), but higher positive predictive value (93.1% vs. 78.8% vs. 83.3%) than whole-body MRI and PET/CT, respectively. CONCLUSIONS For tumor staging of NPC, simultaneous whole-body PET/MRI was more accurate than head and neck MRI and PET/CT, and may serve as a single-step staging modality.
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Affiliation(s)
- Sheng-Chieh Chan
- Department of Nuclear Medicine, Linkou Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Chih-Hua Yeh
- Department of Diagnostic Radiology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Tzu-Chen Yen
- Department of Nuclear Medicine, Linkou Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Shu-Hang Ng
- Department of Diagnostic Radiology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.
| | - Joseph Tung-Chieh Chang
- Department of Radiation Oncology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chien-Yu Lin
- Department of Radiation Oncology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Tsang Yen-Ming
- Department of Radiation Oncology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Kang-Hsing Fan
- Department of Radiation Oncology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Bing-Shen Huang
- Department of Radiation Oncology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Cheng-Lung Hsu
- Division of Medical Oncology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Kai-Ping Chang
- Department of Otorhinolaryngology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Hung-Ming Wang
- Division of Medical Oncology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chun-Ta Liao
- Department of Otorhinolaryngology, Linkou Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
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de Bree R, Senft A, Coca-Pelaz A, Kowalski L, Lopez F, Mendenhall W, Quer M, Rinaldo A, Shaha AR, Strojan P, Takes RP, Silver CE, Leemans CR, Ferlito A. Detection of Distant Metastases in Head and Neck Cancer: Changing Landscape. Adv Ther 2018; 35:161-172. [PMID: 29396680 DOI: 10.1007/s12325-018-0662-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Indexed: 12/18/2022]
Abstract
As head and neck squamous cell carcinoma (HNSCC) patients with distant metastases (DM) were generally treated only palliatively, the value of screening for DM was usually limited to attempts to avoid extensive locoregional treatment when DM were present pretreatment. Recently, the concept of treating oligometastases, e.g., by metastatectomy or stereotactic body radiotherapy, has been reintroduced for HNSCC and may cause a change in the treatment paradigm. Although whole body 18F-fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET) combined with computed tomography (CT; WB-FDG-PET/CT) is still the mainstay diagnostic technique, there is a growing body of evidence supporting implementation of whole body magnetic resonance imaging (WB-MRI) as an important diagnostic technique for screening for DM. Also, FDG-PET/MRI may become a valuable technique for the detection of DM in HNSCC patients. Because the yield of examinations for detection of DM is too low to warrant routine screening of all HNSCC patients, only patients with high risk factors should be selected for intense screening for DM. Clinical and histopathological risk factors are mainly related to the extent of lymph node metastases. Risk for development of DM may also be assessed by molecular characterization of the primary tumor using genomic and proteomic technologies and radiomics. More research is needed to develop a new protocol for screening for DM after introduction of the concept of treating oligometastases in HNSCC.
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Affiliation(s)
- Remco de Bree
- Department of Head and Neck Surgical Oncology, UMC Utrecht Cancer Center, University Medical Center Utrecht, Utrecht, The Netherlands.
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands.
| | - Asaf Senft
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Andrés Coca-Pelaz
- Department of Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Luiz Kowalski
- Department of Otorhinolaryngology-Head and Neck Surgery, Centro de Tratamento e Pesquisa Hospital do Cancer A.C. Camargo, São Paulo, Brazil
| | - Fernando Lopez
- Department of Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
- Instituto Universitario de Oncología del Principado de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias and CIBERONC, ISCIII, University of Oviedo, Oviedo, Spain
| | - William Mendenhall
- Department of Radiation Oncology, University of Florida, Gainesville, FL, USA
| | - Miquel Quer
- Department of Otolaryngology, Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | | | - Ashok R Shaha
- Head and Neck Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Primož Strojan
- Department of Radiation Oncology, Institute of Oncology, Ljubljana, Slovenia
| | - Robert P Takes
- Department of Otolaryngology-Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Carl E Silver
- Department of Surgery, University of Arizona College of Medicine, Phoenix, AZ, USA
| | - C René Leemans
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Alfio Ferlito
- Coordinator of the International Head and Neck Scientific Group, Padua, Italy
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Lin HC, Kang CJ, Huang SF, Wang HM, Lin CY, Lee LY, Liao CT, Yen TC. Clinical impact of PET/CT imaging after adjuvant therapy in patients with oral cavity squamous cell carcinoma. Eur J Nucl Med Mol Imaging 2017; 44:1702-1711. [PMID: 28547178 DOI: 10.1007/s00259-017-3713-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 04/24/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE This single-center retrospective study of prospectively collected data was aimed at comparing the clinical outcomes of positron emission tomography/computed tomography (PET/CT) for patients with oral cavity squamous cell carcinoma (OSCC) with symptomatic recurrences identified by PET/CT imaging following adjuvant therapy (Group A) versus those of cases with asymptomatic recurrences diagnosed through periodic post-adjuvant therapy PET/CT surveillance (Group B). We also sought to establish the priority of salvage therapy in the two study groups. METHODS We identified 111 patients with advanced resected OSCC who developed recurrences following adjuvant therapy (51 in Group A and 60 in Group B). Histopathology served as the gold standard for recurrent lesions. The impact of post-adjuvant therapy PET/CT surveillance was examined with Kaplan-Meier curves and Cox proportional hazards regression models. RESULTS The 2-year DSS and OS rates were marginally or significantly higher in Group B than in Group A (P = 0.073 and P = 0.025, respectively). Time-dependent ROC curve analysis demonstrated that the optimal cutoff values for time to positive PET/CT findings in relation to OS were 12 months for Group A and 9 months for Group B, respectively. Independent risk factors identified in multivariate analyses were used to devise two prognostic scoring systems for 2-year DSS and OS in each study group (all P < 0.001). CONCLUSIONS Scheduled periodic PET/CT surveillance is a valuable tool for early detection of recurrent lesion(s) in asymptomatic OSCC patients who bear risk factors for disease recurrence. The presence of clinical symptoms and a short time to positive PET/CT findings were adverse prognostic factors for clinical outcome in patients with advanced OSCC. The priority of salvage therapy is discussed in each patient subgroup according to the devised prognostic scoring systems.
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Affiliation(s)
- Huan-Chun Lin
- Department of Nuclear Medicine and Molecular Imaging Center, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chung-Jan Kang
- Department of Otorhinolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, No. 5, Fu-Hsing ST., Kwei-Shan, Taoyuan, Taiwan, Republic of China
| | - Shiang-Fu Huang
- Department of Otorhinolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, No. 5, Fu-Hsing ST., Kwei-Shan, Taoyuan, Taiwan, Republic of China
| | - Hung-Ming Wang
- Department of Medical Oncology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chien-Yu Lin
- Department of Radiation Oncology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Li-Yu Lee
- Department of Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chun-Ta Liao
- Department of Otorhinolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, No. 5, Fu-Hsing ST., Kwei-Shan, Taoyuan, Taiwan, Republic of China.
| | - Tzu-Chen Yen
- Department of Nuclear Medicine and Molecular Imaging Center, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan. .,Department of Nuclear Medicine, Chang Gung Memorial Hospital at Linkou, No. 5, Fu-Hsing ST., Kwei-Shan, Taoyuan, Taiwan, Republic of China.
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Senft A, Yildirim G, Hoekstra OS, Castelijns JA, René Leemans C, de Bree R. The adverse impact of surveillance intervals on the sensitivity of FDG-PET/CT for the detection of distant metastases in head and neck cancer patients. Eur Arch Otorhinolaryngol 2017; 274:1113-1120. [PMID: 27804082 PMCID: PMC5281648 DOI: 10.1007/s00405-016-4353-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 10/18/2016] [Indexed: 12/17/2022]
Abstract
The presence of distant metastases at initial evaluation influences treatment selection, since no effective systemic treatment for disseminated head and neck squamous cell carcinoma (HNSCC) is currently available. The reported sensitivity for the detection of distant metastases by contrast-enhanced (ce)CT and FDG-PET(/CT) differs substantially between studies. We hypothesized that these sensitivity values are highly dependent on the reference standard use, e.g., follow-up term. Therefore, we analyze our results of FDG-PET/CT (including chest ceCT) with long-term follow-up and compare these findings with data from the literature, with particular interest in the different reference standards. Forty-six HNSCC patients with high-risk factors underwent pretreatment screening for distant metastases by FDG-PET/CT (including chest ceCT). In 16 (35%) patients, distant metastases were detected during screening (6 patients) or during a mean follow-up of 39.4 months after screening (10 patients). The sensitivity and negative predictive value were 83.3 and 97.2% when 6 months, 60.0 and 89.9% when 12 months, and 37.5 and 72.2% when 30 months follow-up were used as reference standard, respectively. This is comparable with reported studies with similar reference standards. This critical appraisal on the reference standards used in our and reported studies shows room for improvement for the detection of distant metastases to refrain more patients from unnecessary extensive locoregional treatment for occult metastatic HNSCC.
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Affiliation(s)
- Asaf Senft
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Gül Yildirim
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Otto S Hoekstra
- Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Jonas A Castelijns
- Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - C René Leemans
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Remco de Bree
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands.
- Department of Head and Neck Surgical Oncology, UMC Utrecht Cancer Center, UMC Utrecht, Utrecht, The Netherlands.
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Meeuwis J, Hoekstra OS, Witte BI, Boellaard R, Leemans CR, de Bree R. 18FDG SUV in the primary tumor and lymph node metastases is not predictive for development of distant metastases in high risk head and neck cancer patients. Oral Oncol 2015; 51:536-40. [PMID: 25735655 DOI: 10.1016/j.oraloncology.2015.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 02/07/2015] [Accepted: 02/10/2015] [Indexed: 01/29/2023]
Abstract
BACKGROUND Pretreatment screening on distant metastases is particularly useful in head and neck squamous cell carcinoma (HNSCC) patients with high risk factors. METHODS In a retrospective study of 88 patients with previously identified clinical high risk factors the predictive value of standardized uptake value (SUV) of 18F-fluorodeoxyglucose (FDG) in the primary tumor and in the lymph node metastases for the development of distant metastases was examined. Different SUVs corrected for plasma glucose levels and body mass index were calculated and analysed in different patient groups: all patients (n=88), patients with a follow up >6months (n=73), not previously treated patients (n=51) and not previously treated patients with a follow up >6months (n=40). RESULTS Twenty-four of the 88 (27%) high risk HNSCC patients were diagnosed with distant metastases during screening and follow up. No correlation was found between different SUVs of the primary tumor and lymph nodes metastases and the development of distant metastases. CONCLUSION SUVs of primary tumor and lymph node on FDG-PET are not predictive for distant metastases in a (selected) group of patients with already high risk factors for distant metastases.
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Affiliation(s)
- Jasmijn Meeuwis
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Otto S Hoekstra
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Birgit I Witte
- Department of Epidemiology and Biostatistics, VU University Medical Center, Amsterdam, The Netherlands
| | - Ronald Boellaard
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - C René Leemans
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Remco de Bree
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands; Department of Head and Neck Surgery, UMCU Utrecht Cancer Center, Utrecht, The Netherlands.
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Peters TT, Senft A, Hoekstra OS, Castelijns J, Witte BI, Leemans CR, de Bree R. Pretreatment screening on distant metastases and head and neck cancer patients: Validation of risk factors and influence on survival. Oral Oncol 2015; 51:267-71. [DOI: 10.1016/j.oraloncology.2014.12.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Revised: 12/04/2014] [Accepted: 12/09/2014] [Indexed: 11/25/2022]
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Ng SH, Lin CY, Chan SC, Lin YC, Yen TC, Liao CT, Chang JTC, Ko SF, Wang HM, Chang CJ, Wang JJ. Clinical utility of multimodality imaging with dynamic contrast-enhanced MRI, diffusion-weighted MRI, and 18F-FDG PET/CT for the prediction of neck control in oropharyngeal or hypopharyngeal squamous cell carcinoma treated with chemoradiation. PLoS One 2014; 9:e115933. [PMID: 25531391 PMCID: PMC4274121 DOI: 10.1371/journal.pone.0115933] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Accepted: 11/27/2014] [Indexed: 11/21/2022] Open
Abstract
The clinical usefulness of pretreatment imaging techniques for predicting neck control in patients with oropharyngeal or hypopharyngeal squamous cell carcinoma (OHSCC) treated with chemoradiation remains unclear. In this prospective study, we investigated the role of pretreatment dynamic contrast-enhanced perfusion MR imaging (DCE-PWI), diffusion-weighted MR imaging (DWI), and [18F]fluorodeoxyglucose-positron emission tomography (18F-FDG PET)/CT derived imaging markers for the prediction of neck control in OHSCC patients treated with chemoradiation. Patients with untreated OHSCC scheduled for chemoradiation between August, 2010 and July, 2012 were eligible for the study. Clinical variables and the following imaging parameters of metastatic neck lymph nodes were examined in relation to neck control: transfer constant, volume of blood plasma, and volume of extracellular extravascular space (Ve) on DCE-PWI; apparent diffusion coefficient (ADC) on DWI; maximum standardized uptake value, metabolic tumor volume, and total lesion glycolysis on 18F-FDG PET/CT. There were 69 patients (37 with oropharynx SCC and 32 with hypopharynx SCC) with successful pretreatment DCE-PWI and DWI available for analysis. After a median follow-up of 31 months, 25 (36.2%) participants had neck failure. Multivariate analysis identified hemoglobin level <14.3 g/dL (P = 0.019), Ve <0.23 (P = 0.040), and ADC >1.14×10−3 mm2/s (P = 0.003) as independent prognostic factors for 3-year neck control. A prognostic scoring system was formulated by summing up the three significant predictors of neck control. Patients with scores of 2–3 had significantly poorer neck control and overall survival rates than patients with scores of 0–1. We conclude that hemoglobin levels, Ve, and ADC are independent pretreatment prognostic factors for neck control in OHSCC treated with chemoradiation. Their combination may identify a subgroup of patients at high risk of developing neck failure.
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Affiliation(s)
- Shu-Hang Ng
- Molecular Imaging Center, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
- Department of Medical Imaging and Radiological Sciences, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Chien-Yu Lin
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Sheng-Chieh Chan
- Molecular Imaging Center, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
- Department of Nuclear Medicine, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Yu-Chun Lin
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
- Department of Medical Imaging and Radiological Sciences, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Tzu-Chen Yen
- Molecular Imaging Center, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
- Department of Nuclear Medicine, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Chun-Ta Liao
- Department of Otorhinolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Joseph Tung-Chieh Chang
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Sheung-Fat Ko
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Hung- Ming Wang
- Department of medical Oncology, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Chee-Jen Chang
- Clinical Informatics and Medical Statistics Research Center, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
| | - Jiun-Jie Wang
- Department of Medical Imaging and Radiological Sciences, Chang Gung Memorial Hospital, Chang Gung University, Kueishan, Taoyuan, Taiwan
- * E-mail:
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Deng J, Tang J, Shen N. Meta-analysis of diagnosis of liver metastatic cancers: comparison of (18) FDG PET-CT and gadolinium-enhanced MRI. J Med Imaging Radiat Oncol 2014; 58:532-7. [PMID: 25208683 DOI: 10.1111/1754-9485.12231] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 07/23/2014] [Indexed: 12/22/2022]
Abstract
INTRODUCTION We performed a meta-analysis to compare the performance of 18F-fluorodeoxyglucose ((18) FDG) positron emission tomography-CT (PET-CT) with that of gadolinium-enhanced MRI for the detection of liver metastatic cancers. METHODS The MEDLINE and EMBASE databases were searched for relevant original articles. The histology and/or imaging follow-up data served as the reference standard. We calculated the pooled sensitivities, specificities, positive likelihood ratios, negative likelihood ratios and constructed summary receiver operating characteristic curves for (18) FDG PET-CT and gadolinium-enhanced MRI, respectively. RESULTS Ten studies (1105 patients) were included for this meta-analysis. (18) FDG PET-CT has similar patient-based specificity (1.00 and 0.99), positive likelihood ratios (253.1 and 138.2), negative likelihood ratios (0.16 and 0.10) and area under curves (0.99 and 0.99) with gadolinium-enhanced MRI. Gadolinium-enhanced MRI tends to have higher sensitivity (0.91 and 0.84) than (18) FDG PET-CT. CONCLUSION Both (18) FDG PET-CT and gadolinium-enhanced MRI have excellent diagnostic performance for the detection of liver metastatic cancer.
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Affiliation(s)
- Jinlong Deng
- Department of Medical Imaging Center, The Affiliated Hospital of Weifang Medical College, Weifang, China
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Queiroz MA, Hüllner M, Kuhn F, Huber G, Meerwein C, Kollias S, von Schulthess G, Veit-Haibach P. Use of diffusion-weighted imaging (DWI) in PET/MRI for head and neck cancer evaluation. Eur J Nucl Med Mol Imaging 2014; 41:2212-21. [DOI: 10.1007/s00259-014-2867-7] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 07/16/2014] [Indexed: 12/13/2022]
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Xi K, Xie X, Xi S. Meta-analysis of18fluorodeoxyglucose positron emission tomography-CT for diagnosis of lung malignancies in patients with head and neck squamous cell carcinomas. Head Neck 2014; 37:1680-4. [PMID: 24850267 DOI: 10.1002/hed.23774] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 04/03/2014] [Accepted: 05/16/2014] [Indexed: 11/09/2022] Open
Affiliation(s)
- Kai Xi
- Department of Otolaryngology; the First Affiliated Hospital of Henan University of Science and Technology; Luoyang China
| | - Xiaojuan Xie
- Department of Otolaryngology; the First Affiliated Hospital of Henan University of Science and Technology; Luoyang China
- Department of Anesthesiology; the First Affiliated Hospital of Henan University of Science and Technology; Luoyang China
| | - Shoumin Xi
- Department of Otolaryngology; the First Affiliated Hospital of Henan University of Science and Technology; Luoyang China
- Laboratory of Pharmacology and Medical Molecular Biology; Medical College of Henan University of Science and Technology; Luoyang China
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Noij DP, Boerhout EJ, Pieters-van den Bos IC, Comans EF, Oprea-Lager D, Reinhard R, Hoekstra OS, de Bree R, de Graaf P, Castelijns JA. Whole-body-MR imaging including DWIBS in the work-up of patients with head and neck squamous cell carcinoma: a feasibility study. Eur J Radiol 2014; 83:1144-1151. [PMID: 24768188 DOI: 10.1016/j.ejrad.2014.03.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 03/17/2014] [Accepted: 03/21/2014] [Indexed: 12/20/2022]
Abstract
OBJECTIVES To assess the feasibility of whole-body magnetic resonance imaging (WB-MRI) including diffusion-weighted whole-body imaging with background-body-signal-suppression (DWIBS) for the evaluation of distant malignancies in head and neck squamous cell carcinoma (HNSCC); and to compare WB-MRI findings with (18)F-fluorodeoxyglucose positron emission tomography/computed tomography ((18)F-FDG-PET/CT) and chest-CT. METHODS Thirty-three patients with high risk for metastatic spread (26 males; range 48-79 years, mean age 63 ± 7.9 years (mean ± standard deviation) years) were prospectively included with a follow-up of six months. WB-MRI protocol included short-TI inversion recovery and T1-weighted sequences in the coronal plane and half-fourier acquisition single-shot turbo spin-echo T2 and contrast-enhanced-T1-weighted sequences in the axial plane. Axial DWIBS was reformatted in the coronal plane. Interobserver variability was assessed using weighted kappa and the proportion specific agreement (PA). RESULTS Two second primary tumors and one metastasis were detected on WB-MRI. WB-MRI yielded seven clinically indeterminate lesions which did not progress at follow-up. The metastasis and one second primary tumor were found when combining (18)F-FDG-PET/CT and chest-CT findings. Interobserver variability for WB-MRI was κ=0.91 with PA ranging from 0.82 to 1.00. For (18)F-FDG-PET/CT κ could not be calculated due to a constant variable in the table and PA ranged from 0.40 to 0.99. CONCLUSIONS Our WB-MRI protocol with DWIBS is feasible in the work-up of HNSCC patients for detection and characterization of distant pathology. WB-MRI can be complementary to (18)F-FDG-PET/CT, especially in the detection of non (18)F-FDG avid second primary tumors.
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Affiliation(s)
- Daniel P Noij
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
| | - Els J Boerhout
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
| | - Indra C Pieters-van den Bos
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
| | - Emile F Comans
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
| | - Daniela Oprea-Lager
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
| | - Rinze Reinhard
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
| | - Otto S Hoekstra
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
| | - Remco de Bree
- Department Otolaryngology/Head and Neck Surgery, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(2).
| | - Pim de Graaf
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
| | - Jonas A Castelijns
- Department of Radiology & Nuclear Medicine, VU University Medical Center, De Boelelaan 1117, PO Box 7057, 1007 MB Amsterdam, The Netherlands(1).
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Subramaniam RM, Alluri KC, Tahari AK, Aygun N, Quon H. PET/CT Imaging and Human Papilloma Virus–Positive Oropharyngeal Squamous Cell Cancer: Evolving Clinical Imaging Paradigm. J Nucl Med 2014; 55:431-8. [DOI: 10.2967/jnumed.113.125542] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
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Comparison of FDG PET/CT and gadolinium-enhanced MRI for the detection of bone metastases in patients with cancer: a meta-analysis. Clin Nucl Med 2013; 38:343-8. [PMID: 23531774 DOI: 10.1097/rlu.0b013e3182817af3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE At present, the differences in the efficacy between PET/CT and MRI for the detection of bone metastases in patients with cancer have not been clearly delineated. We performed a meta-analysis to compare the performance of FDG PET/CT with that of gadolinium-enhanced MRI for the detection of bone metastases in patients with cancer. METHODS Studies about PET/CT and MRI for the detection of bone metastases were systematically searched in the MEDLINE, EMBASE, and EBM Review databases. We calculated sensitivities, specificities, diagnostic odds ratios, positive likelihood ratios, negative likelihood ratios (NLR), and constructed summary receiver operating characteristic curves using bivariate regression models for PET/CT and MRI, respectively. RESULTS Across 9 studies (1116 patients), FDG PET/CT has similar patient-based sensitivity (0.803 vs 0.837), specificity (0.989 vs 0.977), diagnostic odds ratio (309.0 vs 221.9), positive likelihood ratio (61.7 vs 37.0), and negative likelihood ratio (0.200 vs 0.167) with gadolinium-enhanced MRI. Areas under the curve with 95% confidence interval for FDG PET/CT and gadolinium-enhanced MRI were 0.99 (0.98-0.99) and 0.98 (0.97-0.99), respectively. CONCLUSIONS FDG PET/CT and gadolinium-enhanced MRI have excellent diagnostic performance for the detection of bone metastases in patients with cancer.
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Comparison between whole-body MRI and Fluorine-18-Fluorodeoxyglucose PET or PET/CT in oncology: a systematic review. Radiol Oncol 2013; 47:206-18. [PMID: 24133384 PMCID: PMC3794875 DOI: 10.2478/raon-2013-0007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Accepted: 10/23/2012] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The aim of the article is to systematically review published data about the comparison between positron emission tomography (PET) or PET/computed tomography (PET/CT) using Fluorine-18-Fluorodeoxyglucose (FDG) and whole-body magnetic resonance imaging (WB-MRI) in patients with different tumours. METHODS A comprehensive literature search of studies published in PubMed/MEDLINE, Scopus and Embase databases through April 2012 and regarding the comparison between FDG-PET or PET/CT and WB-MRI in patients with various tumours was carried out. RESULTS Forty-four articles comprising 2287 patients were retrieved in full-text version, included and discussed in this systematic review. Several articles evaluated mixed tumours with both diagnostic methods. Concerning the specific tumour types, more evidence exists for lymphomas, bone tumours, head and neck tumours and lung tumours, whereas there is less evidence for other tumour types. CONCLUSIONS Overall, based on the literature findings, WB-MRI seems to be a valid alternative method compared to PET/CT in oncology. Further larger prospective studies and in particular cost-effectiveness analysis comparing these two whole-body imaging techniques are needed to better assess the role of WB-MRI compared to FDG-PET or PET/CT in specific tumour types.
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Yi X, Fan M, Liu Y, Zhang H, Liu S. 18FDG PET and PET-CT for the detection of bone metastases in patients with head and neck cancer. A meta-analysis. J Med Imaging Radiat Oncol 2013; 57:674-9. [PMID: 24283555 DOI: 10.1111/1754-9485.12077] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2013] [Accepted: 04/16/2013] [Indexed: 02/05/2023]
Affiliation(s)
- Xuelian Yi
- Department of Otorhinolaryngology; West China Hospital of Sichuan University; Chengdu China
| | - Min Fan
- Department of Otorhinolaryngology; The Seventh People's Hospital of Chengdu; Chengdu China
| | - Yilin Liu
- West China Medical School of Sichuan University; Chengdu China
| | - Hongting Zhang
- Department of Otorhinolaryngology; West China Hospital of Sichuan University; Chengdu China
| | - Shixi Liu
- Department of Otorhinolaryngology; West China Hospital of Sichuan University; Chengdu China
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Liu WS, Chang YJ, Lin CL, Liang JA, Sung FC, Hwang IM, Kao CH. Secondary primary cancer in patients with head and neck carcinoma: the differences among hypopharyngeal, laryngeal, and other sites of head and neck cancer. Eur J Cancer Care (Engl) 2013; 23:36-42. [PMID: 23782223 DOI: 10.1111/ecc.12084] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2013] [Indexed: 11/27/2022]
Abstract
This paper presents a population-based retrospective cohort study to identify the differences in secondary primary cancer (SPC) among hypopharyngeal, laryngeal, and other sites of head and neck cancer (HNC). Data were collected from the Taiwan National Health Insurance Research Database (NHIRD) for the period 1979-2010. The study cohort comprised 5914 newly diagnosed hypopharyngeal and laryngeal patients from the registry of the Catastrophic Illness Patients Database (CIPD). The comparison cohort comprised 5914 patients with other sites of HNC. We used a multivariate Cox proportional-hazards regression model to assess the risk of developing SPC. The incidence of SPC in the study cohort was 68% higher compared with the comparison cohort (23.9 vs. 14.2 per 1000 person-years, Incident Rate Ratio = 1.68). The study cohort had a higher adjusted hazard ratio (HR) in oesophageal cancer (HR = 3.47) and lung cancer (HR = 1.89). The difference in SPC incidence between the study and comparison cohort was significant.
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Affiliation(s)
- W-S Liu
- Department of Radiation Oncology, Kaohsiung Veteran General Hospital, Kaohsiung, Taiwan
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Chan SC, Kuo WH, Wang HM, Chang JTC, Lin CY, Ng SH, Hsu CL, Chang KP, Liao CT, Lin YJ, Yen TC. Prognostic implications of post-therapy (18)F-FDG PET in patients with locoregionally advanced nasopharyngeal carcinoma treated with chemoradiotherapy. Ann Nucl Med 2013; 27:710-9. [PMID: 23715831 DOI: 10.1007/s12149-013-0736-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2013] [Accepted: 05/09/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVES Reliable prognostic factors that serve as a guide to follow-up of patients with locoregionally advanced nasopharyngeal carcinoma (NPC) have not yet been identified. We sought to investigate the prognostic implications of post-therapy PET in patients with NPC treated with chemoradiotherapy. METHODS Patients with locoregionally advanced NPC (stages III and IVa-b) who had completed primary curative treatment for 3 months were eligible. All of the patients underwent (18)F-FDG PET and conventional work-up (CWU) for the assessment of treatment response. RESULTS A total of 165 patients were enrolled. Over a median follow-up of 58 months, 30 patients died and 41 had disease recurrence. The results of the 3-month post-therapy PET and total lesion glycolysis (TLG) of the primary tumor were independent predictors of overall survival. TNM tumor stage, TLG, and post-therapy PET findings were independently associated with disease-free survival (DFS). The results of post-therapy PET were more predictive of DFS than TNM tumor stage (P < 0.001 vs. P = 0.005). Among patients with stage IVa-b disease, there was a trend toward better 5-DFS rates in patients with a complete metabolic response (CMR) on PET than in those who showed a complete response in the CWU (5-year DFS = 70.7 vs. 63.1 %). Notably, the 1- and 2-year DFS rates were significantly better in the former group compared with the latter. In contrast, the results of post-therapy CWU were not a reliable predictor for DFS. CONCLUSION The results of post-therapy PET are an important independent prognostic factor in locoregionally advanced NPC. CMR on PET is associated with better DFS rates and could serve as a guidance to individualize the surveillance protocols for patients with stage IVa-b disease.
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Affiliation(s)
- Sheng-Chieh Chan
- Department of Nuclear Medicine, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan,
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De Paepe K, Bevernage C, De Keyzer F, Wolter P, Gheysens O, Janssens A, Oyen R, Verhoef G, Vandecaveye V. Whole-body diffusion-weighted magnetic resonance imaging at 3 Tesla for early assessment of treatment response in non-Hodgkin lymphoma: a pilot study. Cancer Imaging 2013; 13:53-62. [PMID: 23466737 PMCID: PMC3589948 DOI: 10.1102/1470-7330.2013.0006] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Objective: To evaluate 3 Tesla (T) whole-body diffusion-weighted magnetic resonance imaging (WB DWI) for early treatment assessment in aggressive non-Hodgkin lymphoma (NHL). Methods: Fourteen patients with NHL treated with standard chemotherapy underwent 3-T WB DWI before and 2 and 4 weeks during treatment, using b-values of 0–1000 s/mm2 from which the apparent diffusion coefficient (ADC) was calculated. Patient follow-up (average 20.3 months, range 15–23 months) was the reference standard. Volume and ADC changes between baseline and 2 weeks (Vratio2w, ADCratio2w) and 4 weeks (Vratio4w, ADCratio4w) of responding and non-responding lesions (lymph node and organ lesions) were compared using Mann–Whitney U tests. The per patient values of VratioN and ADCratioN to predict progression-free survival were determined with a log-rank test. Results: Eight patients showed complete remission and 6 showed tumour progression. The ADCratio2w and ADCratio4w differed significantly in lesions showing tumour progression versus complete remission (ADCratio2w = 4 ± 21% versus 119 ± 68%; ADCratio4w = 18 ± 61% versus 155 ± 78%; both P < 0.0001); the Vratio2w and Vratio4w did not (P > 0.05). Per body region, the ADCratio2w showed a negative predictive value of 100% and positive predictive value of 86%. Per patient, the ADCratio2w and ADCratio4w correlated significantly with progression-free survival (P < 0.05). Conclusion: 3-T WB DWI with ADC quantification may enable early treatment assessment of aggressive NHL.
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Affiliation(s)
- Katja De Paepe
- Department of Radiology, University Hospitals Leuven, Belgium
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Chen AY, Hudgins PA. Pitfalls in the Staging Squamous Cell Carcinoma of the Hypopharynx. Neuroimaging Clin N Am 2013. [DOI: 10.1016/j.nic.2012.08.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Xu G, Li C, Zhao L, He Z. Comparison of FDG whole-body PET/CT and gadolinium-enhanced whole-body MRI for distant malignancies in patients with malignant tumors: a meta-analysis. Ann Oncol 2013; 24:96-101. [DOI: 10.1093/annonc/mds234] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Xu G, Zhao L, He Z. Performance of whole-body PET/CT for the detection of distant malignancies in various cancers: a systematic review and meta-analysis. J Nucl Med 2012; 53:1847-54. [PMID: 23073605 DOI: 10.2967/jnumed.112.105049] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
UNLABELLED At present, there is no ideal imaging modality for the diagnosis of distant metastases and second primary cancers in cancer patients. We aimed to assess the accuracy of whole-body PET/CT for the overall assessment of distant malignancies in patients with various cancers. METHODS Studies about whole-body PET/CT for the detection of distant malignancies in cancer patients were systematically searched in MEDLINE and EMBASE. We determined sensitivities and specificities across studies, calculated positive and negative likelihood ratios, and constructed summary receiver operating characteristic curves using hierarchical regression models for whole-body PET/CT. RESULTS Across 41 studies (4,305 patients), the sensitivity and specificity of whole-body PET/CT were 0.93 (95% confidence interval [CI], 0.88-0.96) and 0.96 (95% CI, 0.95-0.96), respectively. Subgroup analysis showed that the sensitivity and specificity of whole-body PET/CT for various cancers, respectively, were as follows: head and neck cancer, 0.90 (95% CI, 0.83-0.95) and 0.95 (95% CI, 0.94-0.96); lung cancer, 0.91 (95% CI, 0.76-0.97) and 0.96 (95% CI, 0.94-0.98); breast cancer, 0.97 (95% CI, 0.93-0.99) and 0.95 (95% CI, 0.90-0.97); and cancer of digestive system, 0.92 (95% CI, 0.68-0.98) and 0.97 (95% CI, 0.91-0.99). CONCLUSION Whole-body PET/CT has excellent diagnostic performance for the overall assessment of distant malignancies in patients with various cancers, especially head and neck cancer, breast cancer, and lung cancer.
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Affiliation(s)
- Guozeng Xu
- Evidence-Based Medical Center, The First Affiliated Hospital of Guangxi Medical University, Nanning, People's Republic of China
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Chan SC, Wang HM, Ng SH, Hsu CL, Lin YJ, Lin CY, Liao CT, Yen TC. Utility of 18F-fluoride PET/CT and 18F-FDG PET/CT in the detection of bony metastases in heightened-risk head and neck cancer patients. J Nucl Med 2012; 53:1730-5. [PMID: 22961077 DOI: 10.2967/jnumed.112.104893] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
UNLABELLED This study compared the diagnostic accuracy of (18)F-FDG PET/CT with that of (18)F-fluoride PET/CT in the detection of bony metastases in heightened-risk head and neck cancer patients. METHODS The study participants underwent (18)F-FDG PET/CT and (18)F-fluoride PET/CT within 2 wk of each another. RESULTS A total of 98 bony metastases were found in 18 of our 80 patients. (18)F-fluoride PET/CT and (18)F-FDG PET/CT showed similar lesion-based sensitivity (69.4% vs. 57.1%, P = 0.126) and areas under the curve (0.7561 vs. 0.7959, P = 0.149). Their combined interpretation demonstrated a significantly greater sensitivity and areas under the curve than that obtained with either modality alone (P < 0.001) in lesion-based analysis but not in patient-based analysis, with a treatment strategy change in 2 patients. CONCLUSION (18)F-fluoride PET/CT is a feasible modality for detecting bony metastases in patients with head and neck cancers, with similar sensitivity to (18)F-FDG PET/CT. Their combined use may not be justifiable.
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Affiliation(s)
- Sheng-Chieh Chan
- Department of Nuclear Medicine, Chang Gung Memorial Hospital, Keelong, Taiwan
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Xu G, Li J, Zuo X, Li C. Comparison of whole body positron emission tomography (PET)/PET-computed tomography and conventional anatomic imaging for detecting distant malignancies in patients with head and neck cancer: A meta-analysis. Laryngoscope 2012; 122:1974-8. [DOI: 10.1002/lary.23409] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2012] [Revised: 03/16/2012] [Accepted: 04/13/2012] [Indexed: 11/05/2022]
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de Bree R, Haigentz M, Silver CE, Paccagnella D, Hamoir M, Hartl DM, Machiels JP, Paleri V, Rinaldo A, Shaha AR, Takes RP, Leemans CR, Ferlito A. Distant metastases from head and neck squamous cell carcinoma. Part II. Diagnosis. Oral Oncol 2012; 48:780-6. [PMID: 22520053 DOI: 10.1016/j.oraloncology.2012.03.014] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 03/09/2012] [Accepted: 03/17/2012] [Indexed: 11/25/2022]
Abstract
The detection of distant metastases is critical for prognostication and for the choice of treatment in patients with head and neck squamous cell carcinoma (HNSCC). Pretreatment screening for distant metastases should be conducted particularly for patients with high risk factors, prior to locoregional treatment decisions. Different diagnostic techniques are discussed. Unfortunately, most studies lack sufficient follow-up to reliably assess false-negative results. Moreover, the designs of most studies vary substantially with regard to homogeneity of groups (tumor types and stages), timing (pretreatment, follow-up) and definition of risk factors (patient selection). Therefore, only a few studies are comparable. The combination of F-18 fluoro-d-glucose-positron emission tomography (FDG-PET) and a dedicated CT (at least of the chest) is the most important imaging protocol at the present time. Eventually, whole-body-MRI (WB-MRI) may possibly replace PET-CT for screening patients for distant metastases.
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Affiliation(s)
- Remco de Bree
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
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