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Predictive Value of 18F-Fluorodeoxyglucose Positron-Emission Tomography Metabolic and Volumetric Parameters for Systemic Metastasis in Tonsillar Cancer. Cancers (Basel) 2022; 14:cancers14246242. [PMID: 36551727 PMCID: PMC9777518 DOI: 10.3390/cancers14246242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/08/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Although the prognosis of tonsillar cancer (human papillomavirus-positive oropharyngeal squamous cell carcinoma) is improving, disease control failure (distant metastasis) still occurs in some cases. We explored whether several 18F-fluorodeoxyglucose (FDG) positron-emission tomography (PET) parameters can predict metastasis. We retrospectively reviewed the medical records of 55 patients with tonsil squamous cell carcinoma who underwent pretreatment 18F-FDG positron-emission tomography/computed tomography (PET/CT) followed by primary surgery. During the follow-up period, systemic metastases were found in 7 of the 55 patients. The most common sites were the lungs (33%), bone (22%), brain/skull base (22%), small bowel (11%), and liver (11%). Pathologically, P53 mutation was less common in patients with systemic metastasis (41.7% vs. 14.3%, p = 0.054) than without systemic metastasis. In terms of PET parameters, the metabolic tumor volume (MTV2.5) and total lesion glycolysis (TLG2.5) values were lower in the primary tumor, and higher in the metastatic lymph nodes, of human papillomavirus (HPV)-positive compared to HPV-negative patients (all p < 0.05). The MTV2.5, TLG2.5, and tumor−to−liver uptake ratio were 36.07 ± 54.24 cm3, 183.46 ± 298.62, and 4.90 ± 2.77, respectively, in the systemic metastasis group, respectively; all of these values were higher than those of the patients without systemic metastasis (all p < 0.05). The MTV2.5 value was significantly different between the groups even when the values for the primary tumor and metastatic lymph nodes were summed (53.53 ± 57.78 cm3, p = 0.036). The cut-off value, area under the curve (95% confidence interval), sensitivity, and specificity of MTV2.5 for predicting systemic metastasis were 11.250 cm3, 0.584 (0.036−0.832), 0.571, and 0.565, respectively. The MTV2.5 of metastatic lymph nodes and summed MTV2.5 values of the primary tumor and metastatic lymph nodes were significantly higher in tonsillar cancer patients with than without systemic metastases. We suggest PET/CT scanning for pre-treatment cancer work-up and post-treatment surveillance to consider additional systemic therapy in patients with a high risk of disease control failure.
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Lin P, Min M, Lai K, Lee M, Holloway L, Xuan W, Bray V, Fowler A, Lee CS, Yong J. Mid-treatment Fluorodeoxyglucose Positron Emission Tomography in Human Papillomavirus-related Oropharyngeal Squamous Cell Carcinoma Treated with Primary Radiotherapy: Nodal Metabolic Response Rate can Predict Treatment Outcomes. Clin Oncol (R Coll Radiol) 2021; 33:e586-e598. [PMID: 34373179 DOI: 10.1016/j.clon.2021.07.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 06/05/2021] [Accepted: 07/16/2021] [Indexed: 11/26/2022]
Abstract
AIMS To evaluate whether biomarkers derived from fluorodeoxyglucose positron emission tomography-computed tomography (FDG PET-CT) performed prior to (prePET) and during the third week (interim PET; iPET) of radiotherapy can predict treatment outcomes in human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (OPC). MATERIALS AND METHODS This retrospective analysis included 46 patients with newly diagnosed OPC treated with definitive (chemo)radiation and all patients had confirmed positive HPV status (HPV+OPC) based on p16 immunohistochemistry. The maximum standardised uptake value (SUVmax), metabolic tumour volume (MTV) and total lesional glycolysis (TLG) of primary, index node (node with the highest TLG) and total lymph nodes and their median percentage (≥50%) reductions in iPET were analysed, and correlated with 5-year Kaplan-Meier and multivariable analyses (smoking, T4, N2b-3 and AJCC stage IV), including local failure-free survival, regional failure-free survival, locoregional failure-free survival (LRFFS), distant metastatic failure-free survival (DMFFS), disease-free survival (DFS) and overall survival. RESULTS There was no association of outcomes with prePET parameters observed on multivariate analysis. A complete metabolic response of primary tumour was seen in 13 patients; the negative predictive value for local failure was 100%. More than a 50% reduction in total nodal MTV provided the best predictor of outcomes, including LRFFS (88% versus 47.1%, P = 0.006, hazard ratio = 0.153) and DFS (78.2% versus 41.2%, P = 0.01, hazard ratio = 0.234). More than a 50% reduction in index node TLG was inversely related to DMFFS: a better nodal response was associated with a higher incidence of distant metastatic failure (66.7% versus 100%, P = 0.009, hazard ratio = 3.0). CONCLUSION The reduction (≥50%) of volumetric nodal metabolic burden can potentially identify a subgroup of HPV+OPC patients at low risk of locoregional failure but inversely at higher risk of distant metastatic failure and may have a role in individualised adaptive radiotherapy and systemic therapy.
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Affiliation(s)
- P Lin
- Department of Nuclear Medicine and PET, Liverpool Hospital, Liverpool, New South Wales, Australia; South Western Sydney Clinical School, University of New South Wales, New South Wales, Australia; School of Medicine, Western Sydney University, New South Wales, Australia.
| | - M Min
- Department of Radiation Oncology, Sunshine Coast University Hospital, Queensland, Australia; Faculty of Science, Health, Education and Engineering, University of Sunshine Coast, Queensland, Australia; Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia
| | - K Lai
- Department of Nuclear Medicine and PET, Liverpool Hospital, Liverpool, New South Wales, Australia; School of Medicine, Western Sydney University, New South Wales, Australia
| | - M Lee
- South Western Sydney Clinical School, University of New South Wales, New South Wales, Australia; Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia
| | - L Holloway
- South Western Sydney Clinical School, University of New South Wales, New South Wales, Australia; School of Medicine, Western Sydney University, New South Wales, Australia; Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia; Ingham Institute of Applied Medical Research, Liverpool, New South Wales, Australia
| | - W Xuan
- South Western Sydney Clinical School, University of New South Wales, New South Wales, Australia; Ingham Institute of Applied Medical Research, Liverpool, New South Wales, Australia
| | - V Bray
- Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia
| | - A Fowler
- Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia
| | - C S Lee
- South Western Sydney Clinical School, University of New South Wales, New South Wales, Australia; School of Medicine, Western Sydney University, New South Wales, Australia; Ingham Institute of Applied Medical Research, Liverpool, New South Wales, Australia; Department of Anatomical Pathology, Liverpool Hospital, Liverpool, New South Wales, Australia; Central Clinical School, University of Sydney, New South Wales, Australia
| | - J Yong
- Department of Anatomical Pathology, Liverpool Hospital, Liverpool, New South Wales, Australia
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Ihara-Nishishita A, Norikane T, Mitamura K, Yamamoto Y, Fujimoto K, Takami Y, Ibuki E, Kudomi N, Hoshikawa H, Toyohara J, Nishiyama Y. Texture indices of 4'-[methyl- 11C]-thiothymidine uptake predict p16 status in patients with newly diagnosed oropharyngeal squamous cell carcinoma: comparison with 18F-FDG uptake. Eur J Hybrid Imaging 2020; 4:20. [PMID: 34191155 PMCID: PMC8218132 DOI: 10.1186/s41824-020-00090-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 09/18/2020] [Indexed: 11/10/2022] Open
Abstract
Background In oropharyngeal squamous cell carcinoma (OPSCC), human papillomavirus (HPV)/p16 status is important as a prognostic biomarker. Purpose We evaluated the relationship between 4′-[methyl-11C]-thiothymidine (11C-4DST) and 18F-FDG PET texture indices and p16 status in patients with newly diagnosed OPSCC. Methods We retrospectively reviewed the collected data of 256 consecutive, previously untreated patients with primary head and neck tumors enrolled between November 2011 and October 2019. Complete data on both 11C-4DST and 18F-FDG PET/CT studies before therapy, patients with OPSCC, and p16 status were available for 34 patients. Six of them were excluded because they did not exhibit sufficient 11C-4DST and/or 18F-FDG tumor uptake to perform textural analysis. Finally, 28 patients with newly diagnosed OPSCC were investigated. The maximum standardized uptake value (SUVmax) and 6 texture indices (homogeneity, entropy, short-run emphasis, long-run emphasis, low gray-level zone emphasis, and high gray-level zone emphasis) were derived from PET images. The presence of p16 expression in tumor specimens was examined by immunohistochemistry and compared with the PET parameters. Results Using 11C-4DST, the expression of p16 was associated with a higher homogeneity (P = 0.012), lower short-run emphasis (P = 0.005), higher long-run emphasis (P = 0.009), and lower high-gray-level-zone emphasis (P = 0.042) values. There was no significant difference between 18F-FDG PET parameters and p16 status. Conclusion Texture indices of the primary tumor on 11C-4DST PET, but not 18F-FDG PET, may be of value in predicting the condition’s p16 status in patients with newly diagnosed OPSCC.
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Affiliation(s)
- Ayumi Ihara-Nishishita
- Department of Radiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793, Japan
| | - Takashi Norikane
- Department of Radiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793, Japan
| | - Katsuya Mitamura
- Department of Radiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793, Japan
| | - Yuka Yamamoto
- Department of Radiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793, Japan.
| | - Kengo Fujimoto
- Department of Radiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793, Japan
| | - Yasukage Takami
- Department of Radiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793, Japan
| | - Emi Ibuki
- Department of Diagnostic Pathology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Nobuyuki Kudomi
- Department of Medical Physics, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Hiroshi Hoshikawa
- Department of Otolaryngology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Jun Toyohara
- Research Team for Neuroimaging, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Yoshihiro Nishiyama
- Department of Radiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793, Japan
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Yang J, Chen Y, Luo H, Cai H. The Landscape of Somatic Copy Number Alterations in Head and Neck Squamous Cell Carcinoma. Front Oncol 2020; 10:321. [PMID: 32226775 PMCID: PMC7080958 DOI: 10.3389/fonc.2020.00321] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 02/24/2020] [Indexed: 02/05/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the sixth most common malignancy worldwide. Somatic copy number alterations (CNAs) play a significant role in the development of this lethal cancer. In this study, we present a meta-analysis of CNAs for a total of 1,395 HNSCC samples. Publicly available R packages and in-house scripts were used for genomic array data processing, including normalization, segmentation and CNA calling. We detected 125 regions of significant gains or losses using GISTIC algorithm and found several potential driver genes in these regions. The incidence of chromothripsis in HNSCC was estimated to be 6%, and the chromosome pulverization hotspot regions were detected. We determined 323 genomic locations significantly enriched for breakpoints, which indicate HNSCC-specific genomic instability regions. Unsupervised clustering of genome-wide CNA data revealed a sub-cluster predominantly composed of nasopharynx tumors and presented a large proportion of HPV-positive samples. These results will facilitate the discovery of therapeutic candidates and extend our molecular understanding of HNSCC.
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Affiliation(s)
- Jian Yang
- Center of Growth, Metabolism, and Aging, Key Laboratory of Bio-Resources and Eco-Environment, College of Life Sciences, Sichuan University, Chengdu, China
| | - Yi Chen
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Hong Luo
- Center of Growth, Metabolism, and Aging, Key Laboratory of Bio-Resources and Eco-Environment, College of Life Sciences, Sichuan University, Chengdu, China
| | - Haoyang Cai
- Center of Growth, Metabolism, and Aging, Key Laboratory of Bio-Resources and Eco-Environment, College of Life Sciences, Sichuan University, Chengdu, China
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Vidiri A, Gangemi E, Ruberto E, Pasqualoni R, Sciuto R, Sanguineti G, Farneti A, Benevolo M, Rollo F, Sperati F, Spasiano F, Pellini R, Marzi S. Correlation between histogram-based DCE-MRI parameters and 18F-FDG PET values in oropharyngeal squamous cell carcinoma: Evaluation in primary tumors and metastatic nodes. PLoS One 2020; 15:e0229611. [PMID: 32119697 PMCID: PMC7051076 DOI: 10.1371/journal.pone.0229611] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 02/10/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES To investigate the correlation between histogram-based Dynamic Contrast-Enhanced magnetic resonance imaging (DCE-MRI) parameters and positron emission tomography with 18F-fluorodeoxyglucose (18F-FDG-PET) values in oropharyngeal squamous cell carcinoma (OPSCC), both in primary tumors (PTs) and in metastatic lymph nodes (LNs). METHODS 52 patients with a new pathologically-confirmed OPSCC were included in the present retrospective cohort study. Imaging including DCE-MRI and 18F-FDG PET/CT scans were acquired in all patients. Both PTs and the largest LN, if present, were volumetrically contoured. Quantitative parameters, including the transfer constants, Ktrans and Kep, and the volume of extravascular extracellular space, ve, were calculated from DCE-MRI. The percentiles (P), P10, P25, P50, P75, P90, and skewness, kurtosis and entropy were obtained from the histogram-based analysis of each perfusion parameter. Standardized uptake values (SUV), SUVmax, SUVpeak, SUVmean, metabolic tumor volume (MTV) and total lesion glycolysis (TLG) were calculated applying a SUV threshold of 40%. The correlations between all variables were investigated with the Spearman-rank correlation test. To exclude false positive results under multiple testing, the Benjamini-Hockberg procedure was applied. RESULTS No significant correlations were found between any parameters in PTs, while significant associations emerged between Ktrans and 18F-FDG PET parameters in LNs. CONCLUSIONS Evident relationships emerged between DCE-MRI and 18F-FDG PET parameters in OPSCC LNs, while no association was found in PTs. The complex relationships between perfusion and metabolic biomarkers should be interpreted separately for primary tumors and lymph-nodes. A multiparametric approach to analyze PTs and LNs before treatment is advisable in head and neck squamous cell carcinoma (HNSCC).
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Affiliation(s)
- Antonello Vidiri
- Radiology and Diagnostic Imaging Department, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Emma Gangemi
- Radiology and Diagnostic Imaging Department, IRCCS Regina Elena National Cancer Institute, Rome, Italy
- Departmental Faculty of Medicine and Surgery, Center for Integrated Research, University Campus Bio-Medico of Rome, Rome, Italy
- * E-mail:
| | - Emanuela Ruberto
- Radiology and Diagnostic Imaging Department, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Rosella Pasqualoni
- Department of Nuclear Medicine, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Rosa Sciuto
- Department of Nuclear Medicine, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Giuseppe Sanguineti
- Department of Radiotherapy, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Alessia Farneti
- Department of Radiotherapy, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Maria Benevolo
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Francesca Rollo
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Francesca Sperati
- Biostatistics-Scientific Direction, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Filomena Spasiano
- Department of Radiotherapy, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Raul Pellini
- Department of Otolaryngology & Head and Neck Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Simona Marzi
- Medical Physics Laboratory, IRCCS Regina Elena National Cancer Institute, Rome, Italy
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Moan JM, Amdal CD, Malinen E, Svestad JG, Bogsrud TV, Dale E. The prognostic role of 18F-fluorodeoxyglucose PET in head and neck cancer depends on HPV status. Radiother Oncol 2019; 140:54-61. [DOI: 10.1016/j.radonc.2019.05.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 05/13/2019] [Accepted: 05/15/2019] [Indexed: 11/25/2022]
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7
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Correlation between tumour biology status measured in triple-tracer 18F-fluorodeoxyglucose–18F-fluorothymidine– 18F-fluoromisonidazole-PET/CT study and human papillomavirus status in patients with head and neck cancer. Nucl Med Commun 2019; 40:752-757. [DOI: 10.1097/mnm.0000000000001016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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8
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Jorgensen JB, Smith RB, Coughlin A, Spanos WC, Lohr MM, Sperry SM, Militsakh O, Zitsch RP, Yueh B, Dooley LM, Panwar A, Galloway TLI, Pagedar NA. Impact of PET/CT on Staging and Treatment of Advanced Head and Neck Squamous Cell Carcinoma. Otolaryngol Head Neck Surg 2018; 160:261-266. [PMID: 30126337 PMCID: PMC8893991 DOI: 10.1177/0194599818794479] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To understand the effects of positron emission tomography/computed tomography (PET/CT) evaluation on patients with previously untreated head and neck squamous cell carcinoma (HNSCC) with clinical evidence of regional lymph node involvement. STUDY DESIGN Prospective blinded study. SETTING Tertiary care cancer center. SUBJECTS AND METHODS Informed consent was obtained and data collected from 52 consecutive previously untreated patients with HNSCC and clinical evidence of cervical metastasis. All patients underwent conventional evaluation for HNSCC and whole body PET/CT. Data were evaluated by 5 independent reviewers, who performed TNM staging per the American Joint Committee on Cancer (seventh edition) manual and proposed a treatment plan prior to viewing, and after reviewing, PET/CT. Cases where at least 3 of 5 reviewers agreed were considered significant. RESULTS There were 0 patients for whom review of the PET/CT altered the T-class assessment (95% CI, 0-6.8), 12 (23.1%) for whom PET/CT altered N classification (95% CI, 12.5-34.5), and 2 (3.8%) for whom PET/CT altered the M classification (95% CI, 0.5-13.2). For 5 patients (9.6%), overall stage was altered per PET/CT review (95% CI, 3.2-21). For 3 patients (5.8%), PET/CT findings prompted reviewers to alter treatment recommendations (95% CI, 1.2-15.9). CONCLUSION When added to more conventional patient evaluation, PET/CT results in changes to the TNM categories, but overall staging and treatment were less frequently affected. Whether PET/CT should be used routinely for patients with stage III and IV HNSCC is still subjective and merits further study.
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Affiliation(s)
- Jeffery B Jorgensen
- 1 Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Missouri, Columbia, Missouri, USA
| | - Russell B Smith
- 2 Division of Surgical Oncology, Baptist MD Anderson Cancer Center, Jacksonville, Florida, USA
| | - Andrew Coughlin
- 3 Department of Otolaryngology-Head and Neck Surgery, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - William C Spanos
- 4 Department of Otolaryngology-Head and Neck Surgery, Sanford Health, Sioux Falls, South Dakota, USA
| | - Michele M Lohr
- 4 Department of Otolaryngology-Head and Neck Surgery, Sanford Health, Sioux Falls, South Dakota, USA
| | - Steven M Sperry
- 5 Department of Otolaryngology-Head and Neck Surgery, University of Iowa, Iowa City, Iowa, USA
| | - Oleg Militsakh
- 3 Department of Otolaryngology-Head and Neck Surgery, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Robert P Zitsch
- 1 Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Missouri, Columbia, Missouri, USA
| | - Bevan Yueh
- 6 Department of Otolaryngology, University of Minnesota, Minneapolis, Minnesota, USA
| | - Laura M Dooley
- 1 Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Missouri, Columbia, Missouri, USA
| | - Aru Panwar
- 3 Department of Otolaryngology-Head and Neck Surgery, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Tabitha L I Galloway
- 1 Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Missouri, Columbia, Missouri, USA
| | - Nitin A Pagedar
- 5 Department of Otolaryngology-Head and Neck Surgery, University of Iowa, Iowa City, Iowa, USA
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Han M, Lee S, Lee D, Kim S, Choi J. Correlation of human papilloma virus status with quantitative perfusion/diffusion/metabolic imaging parameters in the oral cavity and oropharyngeal squamous cell carcinoma: comparison of primary tumour sites and metastatic lymph nodes. Clin Radiol 2018; 73:757.e21-757.e27. [DOI: 10.1016/j.crad.2018.04.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 04/11/2018] [Indexed: 12/26/2022]
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Miles KA, Voo SA, Groves AM. Additional Clinical Value for PET/MRI in Oncology: Moving Beyond Simple Diagnosis. J Nucl Med 2018; 59:1028-1032. [DOI: 10.2967/jnumed.117.203612] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 03/06/2018] [Indexed: 12/13/2022] Open
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Szyszko TA, Cook GJR. PET/CT and PET/MRI in head and neck malignancy. Clin Radiol 2018; 73:60-69. [PMID: 29029767 DOI: 10.1016/j.crad.2017.09.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 08/13/2017] [Accepted: 09/05/2017] [Indexed: 01/09/2023]
Abstract
Combined 2-[18F]-fluoro-2-deoxy-d-glucose (FDG) positron-emission tomography (PET)/computed tomography (CT) has an established role in the staging of difficult cases of head and neck (HN) squamous cell carcinoma (SCC), looking for an unknown primary, assessing response post-chemotherapy at 3-6 months, and differentiating relapse from treatment effects in patients suspected to have tumour recurrence. The PET NECK trial, comparing PET/CT surveillance versus neck dissection in advanced head and neck cancer showed survival was similar among patients who underwent PET/CT-guided surveillance and those who underwent planned neck dissection, but surveillance was more cost-effective. There is growing interest in the use of hypoxia PET tracers, especially in targeting radiotherapy, where the radiotherapy dose can be boosted in regions of hypoxia; the use of 68Ga peptide tracers in neuroendocrine malignancy and also in the growing field of combined PET/magnetic resonance imaging (MRI). PET/MRI has the advantage of increased anatomical detail and radiation dose reduction combined with the molecular and metabolic data from PET, although PET/CT has the advantage in better sensitivity for imaging lung metastases. Thus far, there is good agreement between PET/CT and PET/MRI with high correlation between semi-quantitative measurements in primary, nodal, osseous, and soft-tissue lesions imaging. PET/MRI may indeed provide greater accuracy than the currently available imaging procedures in the staging and later treatment response evaluation in HNSCC.
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Affiliation(s)
- T A Szyszko
- King's College London and Guy's & St Thomas' PET Centre, Division of Imaging Sciences and Biomedical Engineering, King's College London, SE1 7EH, UK; Department of Cancer Imaging, Division of Imaging Sciences and Biomedical Engineering, King's College London, UK.
| | - G J R Cook
- King's College London and Guy's & St Thomas' PET Centre, Division of Imaging Sciences and Biomedical Engineering, King's College London, SE1 7EH, UK; Department of Cancer Imaging, Division of Imaging Sciences and Biomedical Engineering, King's College London, UK
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Wang Z, Xia RH, Ye DX, Li J. Human Papillomavirus 16 Infection and TP53 Mutation: Two Distinct Pathogeneses for Oropharyngeal Squamous Cell Carcinoma in an Eastern Chinese Population. PLoS One 2016; 11:e0164491. [PMID: 27749915 PMCID: PMC5066983 DOI: 10.1371/journal.pone.0164491] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 09/26/2016] [Indexed: 12/16/2022] Open
Abstract
Objectives To investigate the clinicopathological characteristics, human papillomavirus (HPV) infection, p53 expression, and TP53 mutations in oropharyngeal squamous cell carcinoma (OPSCC) and determine their utility as prognostic predictors in a primarily eastern Chinese population. Methods The HPV infection status was tested via p16INK4A immunohistochemistry and validated using PCR, reverse blot hybridization and in situ hybridization (ISH) in 188 OPSCC samples. p53 expression levels and TP53 gene mutations were assessed through immunohistochemistry and sequencing, respectively. Clinicopathological characteristics and follow-up information were collected. Overall survival was estimated using the Log-rank test. Results Overall, 22 of the 188 OPSCC samples were associated with HPV infection. HPV16 was identified in all 22 samples, whereas no samples were positive for HPV18. All 22 HPV-associated OPSCC samples were p53 negative and lacked TP53 mutations. HPV16 positivity, female patients, non-smokers, and patients with histological grade I and stage N0 diseases showed better overall survival (p = 0.009, 0.003, 0.048, 0.009, and 0.004, respectively). No significant differences in overall survival between smoking and non-smoking patients were observed in the HPV-associated OPSCC group. Patients without mutations in TP53 exons 5–8 had better prognoses (p = 0.031) among the 43 sequenced specimens. Multivariate analysis indicated that HPV16 infection status (p = 0.011), histological grade (p = 0.017), and N stage (p = 0.019) were independent prognostic factors for patients with OPSCC. Conclusions Distinct from the situation in Europe and America, for the patients with OPSCC in this study, HPV16 infection was relatively low, although it was still the most important independent prognostic predictor for the disease. In addition to the high smoking and drinking rate in this population, HPV16 infection and TP53 dysfunction appear to be two distinct pathogens for OPSCC patients in the eastern Chinese population.
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Affiliation(s)
- Zhen Wang
- Department of Oral Pathology, ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, P. R. China
| | - Rong-Hui Xia
- Department of Oral Pathology, ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, P. R. China
| | - Dong-Xia Ye
- Department of Oral Maxillofacial Surgery, ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, P. R. China
| | - Jiang Li
- Department of Oral Pathology, ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, P. R. China
- * E-mail:
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Min M, Lin P, Liney G, Lee M, Forstner D, Fowler A, Holloway L. A review of the predictive role of functional imaging in patients with mucosal primary head and neck cancer treated with radiation therapy. J Med Imaging Radiat Oncol 2016; 61:99-123. [DOI: 10.1111/1754-9485.12496] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Accepted: 06/11/2016] [Indexed: 12/14/2022]
Affiliation(s)
- Myo Min
- Cancer Therapy Centre; Liverpool Hospital; Liverpool New South Wales Australia
- South Western Clinical School; University of New South Wales; Sydney New South Wales Australia
- Ingham Institute of Applied Medical Research; Liverpool New South Wales Australia
| | - Peter Lin
- South Western Clinical School; University of New South Wales; Sydney New South Wales Australia
- Department of Nuclear Medicine and Positron Emission Tomography; Liverpool Hospital; Liverpool New South Wales Australia
- University of Western Sydney; Sydney New South Wales Australia
| | - Gary Liney
- Cancer Therapy Centre; Liverpool Hospital; Liverpool New South Wales Australia
- South Western Clinical School; University of New South Wales; Sydney New South Wales Australia
- Ingham Institute of Applied Medical Research; Liverpool New South Wales Australia
- Centre for Medical Radiation Physics; University of Wollongong; Wollongong New South Wales Australia
| | - Mark Lee
- Cancer Therapy Centre; Liverpool Hospital; Liverpool New South Wales Australia
- South Western Clinical School; University of New South Wales; Sydney New South Wales Australia
| | - Dion Forstner
- Cancer Therapy Centre; Liverpool Hospital; Liverpool New South Wales Australia
- South Western Clinical School; University of New South Wales; Sydney New South Wales Australia
- Ingham Institute of Applied Medical Research; Liverpool New South Wales Australia
| | - Allan Fowler
- Cancer Therapy Centre; Liverpool Hospital; Liverpool New South Wales Australia
| | - Lois Holloway
- Cancer Therapy Centre; Liverpool Hospital; Liverpool New South Wales Australia
- South Western Clinical School; University of New South Wales; Sydney New South Wales Australia
- Ingham Institute of Applied Medical Research; Liverpool New South Wales Australia
- Centre for Medical Radiation Physics; University of Wollongong; Wollongong New South Wales Australia
- Institute of Medical Physics; School of Physics; University of Sydney; Sydney New South Wales Australia
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14
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Smith RV, Schiff BA, Garg M, Haigentz M. The impact of transoral robotic surgery on the overall treatment of oropharyngeal cancer patients. Laryngoscope 2015; 125 Suppl 10:S1-S15. [DOI: 10.1002/lary.25534] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Richard V. Smith
- Department of Otorhinolaryngology-Head and Neck Surgery; Montefiore Medical Center, Albert Einstein College of Medicine; Bronx New York U.S.A
| | - Bradley A. Schiff
- Department of Otorhinolaryngology-Head and Neck Surgery; Montefiore Medical Center, Albert Einstein College of Medicine; Bronx New York U.S.A
| | - Madhur Garg
- Department of Otorhinolaryngology-Head and Neck Surgery; Montefiore Medical Center, Albert Einstein College of Medicine; Bronx New York U.S.A
- Department of Radiation Oncology; Montefiore Medical Center, Albert Einstein College of Medicine; Bronx New York U.S.A
| | - Missak Haigentz
- Department of Otorhinolaryngology-Head and Neck Surgery; Montefiore Medical Center, Albert Einstein College of Medicine; Bronx New York U.S.A
- Department of Medical Oncology; Montefiore Medical Center, Albert Einstein College of Medicine; Bronx New York U.S.A
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15
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Clark J, Jeffery CC, Zhang H, Cooper T, O'Connell DA, Harris J, Seikaly H, Biron VL. Correlation of PET-CT nodal SUVmax with p16 positivity in oropharyngeal squamous cell carcinoma. J Otolaryngol Head Neck Surg 2015; 44:37. [PMID: 26374294 PMCID: PMC4570692 DOI: 10.1186/s40463-015-0091-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 09/02/2015] [Indexed: 11/10/2022] Open
Abstract
Background The incidence of human papillomavirus (HPV)-related oropharyngeal squamous cell carcinoma (OPSCC) has been rising in recent years. Given the clinical impact of HPV/p16 positivity in OPSCC, identifying surrogate markers of this disease early in the diagnostic work-up of these patients could improve patient care. Methods Demographic, pathologic, staging and PET-CT data from patients diagnosed with OPSCC from 2009–2014 were obtained from a prospectively collected provincial cancer registry. Tumor HPV/p16 status was correlated to the maximum standard uptake value (SUVmax) of the primary tumor and cervical nodes. Comparisons of means and multinomial regression models were used to determine associations between p16 status and SUVmax. A diagnostic odds ratio was calculated using a cut off value for predicting HPV/p16 positivity based on nodal SUVmax. Results PET-CT and HPV/p16 data was obtained for 65 patients treated surgically for OPSCC. Significantly higher nodal SUVmax was associated with HPV/p16 positive nodes (SUVmax 10.8 vs 7.9). No significant differences were seen between HPV/p16 positive vs negative primary tumor SUVmax (10.3 vs 13.7). In combination with other clinical parameters, higher nodal SUVmax was highly correlated with HPV/p16 positivity. Conclusion Elevated nodal SUVmax is a significant predictor of HPV/p16 positive disease.
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Affiliation(s)
- Jessica Clark
- Faculty of Medicine and Dentistry, Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - Caroline C Jeffery
- Faculty of Medicine and Dentistry, Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - Han Zhang
- Faculty of Medicine and Dentistry, Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - Tim Cooper
- Faculty of Medicine and Dentistry, Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - Daniel A O'Connell
- Faculty of Medicine and Dentistry, Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada. dan.o'
| | - Jeffrey Harris
- Faculty of Medicine and Dentistry, Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - Hadi Seikaly
- Faculty of Medicine and Dentistry, Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - Vincent L Biron
- Faculty of Medicine and Dentistry, Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada. .,University of Alberta, Otolaryngology-Head and Neck Surgery, 1E4, Walter Mackenzie Centre, University of Alberta Hospital, 8440-112St, Edmonton, Alberta, T6G 2B7, Canada.
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The association of (18)F-FDG PET and glucose metabolism biomarkers GLUT1 and HK2 in p16 positive and negative head and neck squamous cell carcinomas. Radiother Oncol 2015; 117:118-24. [PMID: 26328941 DOI: 10.1016/j.radonc.2015.08.025] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Revised: 08/11/2015] [Accepted: 08/21/2015] [Indexed: 11/21/2022]
Abstract
OBJECTIVES To investigate the relationship between FDG-PET maximum standard uptake value (SUVmax), p16, EGFR, GLUT1 and HK2 expression in head and neck squamous cell carcinomas (HNSCC). MATERIALS AND METHODS Immunohistochemical staining of p16, EGFR, GLUT1 and HK2 was performed on primary tumor tissue from 97 locally advanced HNSCC patients treated with definitive chemoradiation. SUVmax along with p16, EGFR, GLUT1 and HK2 expression were analyzed for associations including local control, locoregional control and disease free survival. RESULTS Pretreatment SUVmax in primary tumors did not differ when stratified by p16, EGFR or GLUT1 expression but SUVmax was significantly higher in HK2 expressing tumors (p=0.021) and in tumors with higher T-stage (p=0.022). GLUT1 expression was significantly higher in p16 negative (p<0.001) and EGFR positive tumors (p<0.01). HK2 expressing tumors were associated with EGFR positive tumors (p=0.022) but not with p16 or GLUT1 expression. EGFR positive, p16 negative and high GLUT1 expressing tumors were associated with worse local control and disease free survival on univariate analyses. After adjusting for patient and treatment characteristics p16 status was the only factor that predicted for outcome on multivariate analysis. CONCLUSIONS High GLUT1 expression was associated with EGFR positive and p16 negative HNSCC tumors. GLUT1 maybe an important biomarker in HNSCC but its expression appears dependent on p16 status.
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Do 18F-FDG PET/CT parameters in oropharyngeal and oral cavity squamous cell carcinomas indicate HPV status? Clin Nucl Med 2015; 40:e196-200. [PMID: 25608156 DOI: 10.1097/rlu.0000000000000691] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVE The aim of this study was to explore the relationship of PET/CT parameters with human papillomavirus (HPV) status of oropharyngeal (OP) and oral cavity (OC) squamous cell carcinomas (SCCs). PATIENTS AND METHODS We retrospectively reviewed 39 patients with OC and OP-SCC who underwent staging 18F-FDG PET/CT. PET/CT parameters were measured for the primary tumor and the hottest involved node, including SUV max, SUV mean, SUV peak, metabolic tumor volume, total lesion glycolysis, standardized added metabolic activity (SAM), and normalized SAM. Patient characteristics were compared between HPV positive (HPV+) and negative (HPV-) groups. Receiver operating characteristic analysis was used to dichotomize PET/CT parameters into high and low. Logistic regression models predicting HPV status were fit for each PET/CT parameter. RESULTS The HPV+ group was composed of 18 patients all with OP-SCC; the HPV- group consisted of 21 patients, 4 OP cancer patients and 17 OC cancer patients. The HPV+ group had a higher proportion of N2 stage (94% vs 43%; P < 0.001). Nodal PET/CT parameters were higher in the HPV+ group (P < 0.01); this difference was not present for the primary lesion. After adjusting for sex and age, the association of higher nodal SUV max (odds ratio [OR], 9.67), SUV mean (OR, 10.48), SUV peak (OR 9.67), metabolic tumor volume (OR, 14.52), total lesion glycolysis (OR, 11.84), and SAM, normalized SAM (OR, 16.21) with HPV+ status remained statistically significant (P < 0.05). CONCLUSIONS Nodal PET/CT parameters predict HPV status. High nodal FDG uptake should raise suspicion for positive HPV status in the evaluation of the primary lesion.
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Kim JW, Oh JS, Roh JL, Kim JS, Choi SH, Nam SY, Kim SY. Prognostic significance of standardized uptake value and metabolic tumour volume on ¹⁸F-FDG PET/CT in oropharyngeal squamous cell carcinoma. Eur J Nucl Med Mol Imaging 2015; 42:1353-61. [PMID: 26067088 DOI: 10.1007/s00259-015-3051-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Accepted: 03/19/2015] [Indexed: 01/08/2023]
Abstract
PURPOSE Standardized uptake value (SUV) and metabolic tumour volume (MTV) measured by (18)F-FDG PET/CT are emerging prognostic biomarkers in human solid cancers. However, their prognostic significance in oropharyngeal squamous cell carcinoma (OPSCC) has been investigated in only a few studies and with small cohorts. In the present study we evaluated the ability of SUV, MTV, and total lesion glycolysis (TLG) measured on pretreatment (18)F-FDG PET/CT to predict recurrence and survival outcomes in OPSCC. METHODS The study included 221 patients with OPSCC who underwent pretreatment (18)F-FDG PET/CT imaging and received definitive treatment at our tertiary referral centre. The PET imaging parameters SUVmax, SUVpeak, MTV and TLG were measured in primary tumours with focal (18)F-FDG uptake. Clinical and imaging variables significantly associated with overall survival (OS) and disease-free survival (DFS) were identified by univariate and multivariate analyses using the Cox proportional hazards model. RESULTS Overall 5-year OS and DFS rates were 72.0 % and 79.5 %, respectively, during a median follow-up of 61 months (range 18 - 122 months). The cut-off values of tumour SUVmax, SUVpeak, MTV and TLG for prediction of DFS were 7.55, 6.80, 11.06 mL and 78.56 g, respectively. Univariate analyses showed that age >60 years, advanced tumour stage, and high tumour SUVmax, SUVpeak, MTV and TLG were significantly associated with decreased OS and DFS (P < 0.05 each). Age, tumour SUVmax and MTV remained independent variables for OS and DFS (P < 0.05 each) in the multivariate analyses. CONCLUSION SUVmax and MTV measured on pretreatment (18)F-FDG PET/CT may be useful in predicting the clinical outcomes in OPSCC patients. This study investigated the clinical prognostic value of imaging parameters from pretreatment (18)F-FDG PET/CT in 221 patients who underwent definitive treatment for oropharyngeal squamous cell carcinoma. High maximum standardized uptake value and metabolic tumour volume were independently associated with decreased disease-free and overall survival outcomes.
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Affiliation(s)
- Ji Won Kim
- Department of Otolaryngology, Asan Medical Centre, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Republic of Korea
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Schouten CS, Hakim S, Boellaard R, Bloemena E, Doornaert PA, Witte BI, Braakhuis BJM, Brakenhoff RH, Leemans CR, Hoekstra OS, de Bree R. Interaction of quantitative (18)F-FDG-PET-CT imaging parameters and human papillomavirus status in oropharyngeal squamous cell carcinoma. Head Neck 2015; 38:529-35. [PMID: 25352335 DOI: 10.1002/hed.23920] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 07/23/2014] [Accepted: 10/24/2014] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Patients with human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (SCC) have a better survival than with HPV-negative oropharyngeal SCC. An (18) F-fluorodeoxyglucose positron emission tomography-CT ((18) F-FDG-PET-CT) may also provide prognostic information. We evaluated glycolytic characteristics in HPV-negative and HPV-positive oropharyngeal SCC. METHODS Forty-four patients underwent pretreatment (18) F-FDG-PET-CT. Standardized uptake values (SUVs) and metabolic active tumor volumes (MATVs) were determined for primary tumors. HPV status was determined with p16 immunostaining, followed by high-risk HPV DNA detection on the positive cases. RESULTS Twenty-seven patients were HPV-positive (61.4%). Median MATV was 2.8 mL (range = 1.6-5.1 mL) for HPV-positive and 6.0 mL (range = 4.4-18.7 mL) for HPV-negative tumors (p < .001). SUV values are volume dependent (partial volume effect), therefore, MATV was included as covariate in multivariate analysis. In this multivariate analysis, the maximum SUV in HPV-positive tumors was 3.9 units lower than in HPV-negative tumors (p = .01). CONCLUSION The (18) F-FDG-PET-CT parameters are lower in HPV-positive than in HPV-negative patients. Low pretreatment SUV values in HPV-positive oropharyngeal SCC may be at least partly explained by HPV-induced tumor changes.
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Affiliation(s)
- Charlotte S Schouten
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Sara Hakim
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - R Boellaard
- Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Elisabeth Bloemena
- Department of Oral and Maxillofacial Surgery/Oral Pathology, VU University Medical Center/Academic Center for Dentistry Amsterdam (ACTA), Amsterdam, The Netherlands.,Department of Pathology, VU University Medical Center, Amsterdam, The Netherlands
| | - Patricia A Doornaert
- Department of Radiation Oncology, VU University Medical Center, Amsterdam, The Netherlands
| | - Birgit I Witte
- Department of Epidemiology and Biostatistics, VU University Medical Center, Amsterdam, The Netherlands
| | - Boudewijn J M Braakhuis
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Ruud H Brakenhoff
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - C René Leemans
- 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
| | - Remco de Bree
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
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Joo YH, Yoo IR, Lee YS, Cho KJ, Park JO, Nam IC, Kim CS, Kim SY, Kim MS. Association between the standardized uptake value and high-risk HPV in hypopharyngeal squamous cell carcinoma. Acta Otolaryngol 2014; 134:1062-70. [PMID: 25220728 DOI: 10.3109/00016489.2014.905701] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION Median (18)F-FDG PET/CT maximum standardized uptake values (SUV max) cut-off values of 7.9 or greater were associated with high-risk human papillomavirus (HPV) negativity in patients with hypopharyngeal squamous cell carcinoma (HPSCC). Furthermore, median (18)F-FDG PET/CT SUV max cut-off values of 7.9 or greater and high-risk HPV negativity were associated with adverse outcomes. OBJECTIVES We studied the association and the potential prognostic significance of (18)F-FDG PET/CT and high-risk HPV status in HPSCC. METHODS The medical records of 45 patients who underwent (18)F-FDG PET/CT for HPSCC before surgery were reviewed. High-risk HPV in situ hybridization was performed to detect HPV infection. RESULTS The median SUV max was 9.91 ± 4.91 (range 1.9-22.1) and the positive rate of high-risk HPV in situ hybridization was 11% (5 of 45). The SUV max values of negativity for the high-risk HPV subtypes (10.47 ± 4.87) and positivity (5.48 ± 2.45) were found to be significantly different (p = 0.030). The SUV max cut-off value for differentiating negativity for the high-risk HPV subtypes from positivity was 7.9, with a sensitivity of 65% and a specificity of 80%. The 5-year disease-specific survival rate (DSSR) in our cohort was 57%. Patients with an SUV max value higher than 7.9 (p = 0.005) and high-risk HPV negativity (p = 0.047) had decreased 5-year DSSR.
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Refining risk stratification for locoregional failure after chemoradiotherapy in human papillomavirus-associated oropharyngeal cancer. Oral Oncol 2014; 50:513-9. [PMID: 24565983 DOI: 10.1016/j.oraloncology.2014.02.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 01/30/2014] [Accepted: 02/03/2014] [Indexed: 12/30/2022]
Abstract
BACKGROUND To determine whether the addition of molecular and imaging biomarkers to established clinical risk factors could help predict locoregional failure (LRF) after chemoradiation in human papillomavirus (HPV)-related (+) oropharyngeal cancer (OPC) and improve patient selection for locoregional treatment de-intensification. METHODS HPV status was determined for 198 consecutive patients with stage III/IV OPC treated with definitive chemoradiation from 5/2003 to 10/2010. The impact of pre-therapy epidermal growth factor receptor (EGFR) overexpression; imaging biomarkers including primary tumor and nodal maximum standardized uptake values on FDG-PET, gross tumor volumes, and matted nodes; and clinical factors on LRF (including residual disease at adjuvant neck dissection) was assessed. RESULTS Primary tumors were HPV+ in 184 patients and HPV-negative in 14. EGFR overexpression was related to HPV-negative status and was univariately associated with LRF in the overall population, but was neither retained in the multivariate model after adjustment for HPV status, nor associated with LRF in HPV+ patients. Similarly, imaging biomarkers were univariately associated with LRF, but correlated with T-stage and/or N-stage and did not remain predictive in HPV+ patients after adjustment for T4- and N3-stages, which were the only significant predictors of LRF on multivariate analysis. Among HPV+ patients with non-T4- or N3-stages, only minimal smoking was associated with decreased LRF. CONCLUSIONS The prognostic impact of EGFR overexpression and imaging biomarkers on LRF was predominantly related to their association with HPV-negative status and T- or N-stage, respectively. Among HPV+ OPC patients treated with uniform chemoradiation, only T4-stage, N3-stage, and smoking contributed to risk-stratification for LRF.
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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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