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Ouchi Y, Kishino T, Miyashita T, Mori T, Mitamura K, Norikane T, Yamamoto Y, Hoshikawa H. Predictive value of local control by 4'-[methyl-11C]-thiotymidine PET volume parameters in p16-negative oropharyngeal, hypopharyngeal, and supraglottic squamous cell carcinoma. Nucl Med Commun 2024; 45:381-388. [PMID: 38247572 DOI: 10.1097/mnm.0000000000001821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
PURPOSE We investigated the potential of baseline 4'-[methyl- 11 C]-thiothymidine ([ 11 C]4DST) PET for predicting loco-regional control of head and neck squamous cell carcinoma (HNSCC). METHODS A retrospective analysis was performed using volumetric parameters, such as SUVmax, proliferative tumor volume (PTV), and total lesion proliferation (TLP), of pretreatment [ 11 C]4DST PET for 91 patients with HNSCC with primary lesions in the oral cavity, hypopharynx, supraglottis, and oropharynx, which included p16-negative patients. PTV and TLP were calculated for primary lesions and metastatic lymph nodes combined. We examined the association among the parameters and relapse-free survival and whether case selection focused on biological characteristics improved the accuracy of prognosis prediction. RESULTS The area under the curves (AUCs) using PTV and TLP were high for the oropharyngeal/hypopharyngeal/supraglottis groups (0.91 and 0.87, respectively), whereas that of SUVmax was 0.66 ( P < 0.01). On the other hand, the oral group had lower AUCs for PTV and TLP (0.72 and 0.77, respectively). When all cases were examined, the AUCs using PTV and TLP were 0.84 and 0.83, respectively. CONCLUSION Baseline [ 11 C]4DST PET/CT volume-based parameters can provide important prognostic information with p16-negative oropharyngeal, hypopharyngeal, and supraglottic cancer patients.
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Affiliation(s)
- Yohei Ouchi
- Department of Otolaryngology, Faculty of Medicine, Kagawa University and
| | - Takehito Kishino
- Department of Otolaryngology, Faculty of Medicine, Kagawa University and
| | - Takenori Miyashita
- Department of Otolaryngology, Faculty of Medicine, Kagawa University and
| | - Terushige Mori
- Department of Otolaryngology, Faculty of Medicine, Kagawa University and
| | - Katsuya Mitamura
- Department of Radiology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Takashi Norikane
- Department of Radiology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Yuka Yamamoto
- Department of Radiology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Hiroshi Hoshikawa
- Department of Otolaryngology, Faculty of Medicine, Kagawa University and
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2
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Phosphohistidine signaling promotes FAK-RB1 interaction and growth factor-independent proliferation of esophageal squamous cell carcinoma. Oncogene 2023; 42:449-460. [PMID: 36513743 DOI: 10.1038/s41388-022-02568-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 11/08/2022] [Accepted: 12/05/2022] [Indexed: 12/15/2022]
Abstract
Current clinical therapies targeting receptor tyrosine kinases including focal adhesion kinase (FAK) have had limited or no effect on esophageal squamous cell carcinoma (ESCC). Unlike esophageal adenocarcinomas, ESCC acquire glucose in excess of their anabolic need. We recently reported that glucose-induced growth factor-independent proliferation requires the phosphorylation of FAKHis58. Here, we confirm His58 phosphorylation in FAK immunoprecipitates of glucose-stimulated, serum-starved ESCC cells using antibodies specific for 3-phosphohistidine and mass spectrometry. We also confirm a role for the histidine kinase, NME1, in glucose-induced FAKpoHis58 and ESCC cell proliferation, correlating with increased levels of NME1 in ESCC tumors versus normal esophageal tissues. Unbiased screening identified glucose-induced retinoblastoma transcriptional corepressor 1 (RB1) binding to FAK, mediated through a "LxCxE" RB1-binding motif in FAK's FERM domain. Importantly, in the absence of growth factors, glucose increased FAK scaffolding of RB1 in the cytoplasm, correlating with increased ESCC G1→S phase transition. Our data strongly suggest that this glucose-mediated mitogenic pathway is novel and represents a unique targetable opportunity in ESCC.
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Withey SJ, Goh V, Foley KG. State-of-the-art imaging in oesophago-gastric cancer. Br J Radiol 2022; 95:20220410. [PMID: 35671095 PMCID: PMC10996959 DOI: 10.1259/bjr.20220410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 06/01/2022] [Accepted: 06/06/2022] [Indexed: 11/05/2022] Open
Abstract
Radiological investigations are essential in the management of oesophageal and gastro-oesophageal junction cancers. The current multimodal combination of CT, 18F-fluorodeoxyglucose positron emission tomography combined with CT (PET/CT) and endoscopic ultrasound (EUS) has limitations, which hinders the prognostic and predictive information that can be used to guide optimum treatment decisions. Therefore, the development of improved imaging techniques is vital to improve patient management. This review describes the current evidence for state-of-the-art imaging techniques in oesophago-gastric cancer including high resolution MRI, diffusion-weighted MRI, dynamic contrast-enhanced MRI, whole-body MRI, perfusion CT, novel PET tracers, and integrated PET/MRI. These novel imaging techniques may help clinicians improve the diagnosis, staging, treatment planning, and response assessment of oesophago-gastric cancer.
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Affiliation(s)
- Samuel J Withey
- Department of Radiology, The Royal Marsden NHS Foundation
Trust, London,
UK
| | - Vicky Goh
- Cancer Imaging, School of Biomedical Engineering & Imaging
Sciences, King’s College London,
London, UK
- Department of Radiology, Guy’s and St Thomas’ NHS
Foundation Trust, London,
UK
| | - Kieran G Foley
- Division of Cancer & Genetics, School of Medicine, Cardiff
University, Wales,
UK
- Department of Radiology, Velindre Cancer Centre,
Cardiff, UK
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Suzuki K, Etoh T, Shibata T, Nishiki K, Fumoto S, Ueda Y, Shiroshita H, Shiraishi N, Inomata M. Positron emission tomography complete metabolic response as a favorable prognostic predictor in esophageal cancer following neoadjuvant chemotherapy with docetaxel/cisplatin/5-fluorouracil. World J Clin Oncol 2021; 12:249-261. [PMID: 33959478 PMCID: PMC8085515 DOI: 10.5306/wjco.v12.i4.249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/25/2020] [Accepted: 03/08/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND 18F-fluorodeoxyglucose-positron emission tomography (PET)/computed tomography is useful in diagnosing lymph node and distant metastases of esophageal cancer. However, its value for predicting survival is controversial.
AIM To evaluate the value of PET complete metabolic response (CMR) as a prognostic predictor for esophageal cancer.
METHODS Between June 2013 and December 2017, 58 patients with squamous cell esophageal cancer who underwent neoadjuvant chemotherapy (NAC) in Oita University were enrolled in this retrospective cohort study. Tumors were clinically staged using fluorodeoxyglucose-PET/computed tomography before and after NAC. After NAC, maximal standardized uptake value ≤ 2.5 was defined as PET-CMR, and maximal standardized uptake value > 2.5 was defined as non-PET-CMR. We compared short-term outcomes between the PET-CMR group and non-PET-CMR group and evaluated prognostic factors by univariate and multivariate analyses.
RESULTS The PET-CMR group included 22 patients, and the non-PET-CMR group included 36 patients. There were no significant differences in intraoperative and postoperative complications between the two groups. Five-year relapse-free survival and overall survival in the PET-CMR group were significantly more favorable than those in the non-PET-CMR group (38.6 mo vs 20.8 mo, P = 0.021; 42.8 mo vs 25.1 mo, P = 0.011, respectively). PET-CMR was a significant prognostic factor in terms of relapse-free survival by univariate analysis (hazard ratio: 2.523; 95% confidence interval: 1.034–7.063; P < 0.041). Particularly, PET-computed tomography negative N was an independent prognostic factor of relapse-free survival and overall survival by multivariate analysis.
CONCLUSION PET-CMR after NAC is considered a favorable prognostic factor for esophageal cancer. Evaluation by PET-computed tomography could be useful in clinical decision making for esophageal cancer.
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Affiliation(s)
- Kosuke Suzuki
- Department of Gastroenterological and Pediatric Surgery, Oita University, Yufu 879-5593, Oita, Japan
| | - Tsuyoshi Etoh
- Department of Gastroenterological and Pediatric Surgery, Oita University, Yufu 879-5593, Oita, Japan
| | - Tomotaka Shibata
- Department of Gastroenterological and Pediatric Surgery, Oita University, Yufu 879-5593, Oita, Japan
| | - Kohei Nishiki
- Department of Surgery, Oita Nakamura Hospital, Oita 870-0022, Japan
| | - Shoichi Fumoto
- Department of Surgery, Oita Nakamura Hospital, Oita 870-0022, Japan
| | - Yoshitake Ueda
- Department of Gastroenterological and Pediatric Surgery, Oita University, Yufu 879-5593, Oita, Japan
| | - Hidefumi Shiroshita
- Department of Gastroenterological and Pediatric Surgery, Oita University, Yufu 879-5593, Oita, Japan
| | - Norio Shiraishi
- Department of Gastroenterological and Pediatric Surgery, Oita University, Yufu 879-5593, Oita, Japan
| | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Oita University, Yufu 879-5593, Oita, Japan
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Hotta M, Minamimoto R, Toyohara J, Nohara K, Nakajima K, Takase K, Yamada K. Efficacy of cell proliferation imaging with 4DST PET/CT for predicting the prognosis of patients with esophageal cancer: a comparison study with FDG PET/CT. Eur J Nucl Med Mol Imaging 2021; 48:2615-2623. [PMID: 33438100 DOI: 10.1007/s00259-020-05179-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 12/26/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE 4'-[Methyl-11C] thiothymidine (4DST) incorporates into DNA directly and is a PET tracer used for cell proliferation imaging. The aim of this study was to evaluate the prediction of prognosis with pretreatment 4DST PET/CT compared to fluorodeoxyglucose (FDG) PET/CT in patients with esophageal cancer. METHODS In this prospective study, we analyzed 46 patients (68.2 ± 10.0 years old) with pathologically proven esophageal squamous cell cancer who underwent pretreatment 4DST and FDG PET/CT. The maximum standardized uptake value (SUVmax), metabolic tumor volume (MTV), total lesion glycolysis (TLG), and total lesion proliferation (TLP) were measured for FDG and 4DST PET. The study endpoints were progression-free survival (PFS) and overall survival (OS). Patients' clinical backgrounds, including age, histological type, clinical stage, and surgical treatment, were adjusted using the Cox proportional-hazards model. RESULTS In the follow-up period (median 18.8 (interquartile range: 10.1-29.0) months), 26 and 19 patients showed disease progression and cancer-related death, respectively. After adjusting for clinical variables, only the 4DST parameters (SUVmax (p = 0.001) and TLP (p = 0.022)) were statistically significant for predicting PFS. FDG MTV (p = 0.031), 4DST SUVmax (p = 0.022), and TLP (p = 0.023) were statistically significant for predicting OS. Of the PET parameters, 4DST SUVmax yielded the highest adjusted hazard ratio for both PFS (4.88, 95% confidence intervals (CI): 1.83-12.97) and OS (4.19, 95% CI: 1.23-14.20). CONCLUSION Higher accumulation of 4DST in the primary tumor may lead to shorter OS and PFS. 4DST PET/CT is useful for predicting prognosis and may outperform FDG PET/CT.
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Affiliation(s)
- Masatoshi Hotta
- Department of Nuclear Medicine, National Center for Global Health and Medicine, 1-21-1, Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan.
- Department of Diagnostic Radiology, Tohoku University Hospital, 1-1, Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
| | - Ryogo Minamimoto
- Department of Nuclear Medicine, National Center for Global Health and Medicine, 1-21-1, Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan
| | - Jun Toyohara
- Functional Brain Research Team for Neuroimaging, Tokyo Metropolitan Institute of Gerontology, 35-2, Sakae-cho, Itabashi-ku, Tokyo, 173-0015, Japan
| | - Kyoko Nohara
- Department of Surgery, National Center for Global Health and Medicine, 1-21-1, Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan
| | - Kazuhiko Nakajima
- Department of Nuclear Medicine, National Center for Global Health and Medicine, 1-21-1, Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan
| | - Kei Takase
- Department of Diagnostic Radiology, Tohoku University Hospital, 1-1, Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Kazuhiko Yamada
- Department of Surgery, National Center for Global Health and Medicine, 1-21-1, Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan
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Nishii R, Saga T, Sudo H, Togawa T, Kuyama J, Tani T, Maeda T, Kobayashi M, Iizasa T, Shingyoji M, Itami M, Kawamura K, Hashimoto H, Yamazaki K, Tamura K, Higashi T. Clinical value of PET/CT with carbon-11 4DST in the evaluation of malignant and benign lung tumors. Ann Nucl Med 2021; 35:211-222. [PMID: 33387282 DOI: 10.1007/s12149-020-01554-8] [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: 10/07/2020] [Accepted: 11/13/2020] [Indexed: 02/01/2023]
Abstract
OBJECTIVES The aim of this study was to assess the clinical value of [11C]4DST uptake in patients with lung nodules, including benign and malignant tumors, and to assess the correlation between [11C]4DST uptake and proliferative activity of tumors in comparison with [18F]FDG uptake. METHODS Twenty-six patients (22 males and 4 females, mean age of 65.5-year-old) were analyzed in this prospective study. Patients underwent [11C]4DST and [18F]FDG PET/CT imaging on the same day. Diagnosis of each lung nodule was confirmed by histopathological examination of tissue specimens at surgery, or during clinical follow-up after the PET/CT studies. To assess the utility of the semi-quantitative evaluation method, the SUVmax was calculated of [11C]4DST and [18F]FDG uptake by the lesion. Proliferative activities of each tumor as indicated by the immunohistochemical Ki-67 index was also estimated using surgical specimens of patients. Then the relationship between the SUVmax of both PET/CT and the Ki-67 index was examined. Furthermore, the relationship between the uptake of [11C]4DST or [18F]FDG and the histopathological findings, the clinical stage, and the clinical outcome of patients were also assessed. RESULTS There was a positive linear relationship between the SUVmax of [11C]4DST images and the Ki-67 index (Correlation coefficients = 0.68). The SUVmax of [11C]4DST in the 26 lung nodules were 1.65 ± 0.40 for benign lesions, 3.09 ± 0.83 for adenocarcinomas (P < 0.001 between benign and adenocarcinoma), and 2.92 ± 0.58 for SqCCs (P < 0.001 between benign and SqCC). Whereas, the SUVmax of [18F]FDG were 2.38 ± 2.27 for benign lesions, 6.63 ± 4.24 for adenocarcinomas (n.s.), and 7.52 ± 2.84 for SqCCs (n.s.). The relationship between TNM tumor stage and the SUVmax of [11C]4DST were 2.54 ± 0.37 for T1, 3.48 ± 0.57 for T2, and 4.17 ± 0.72 for T3 (P < 0.005 between T1 and T2, and P < 0.001 between T1 and T3). In comparison with the TNM pathological stage, SUVmax of [11C]4DST were 2.63 ± 0.49 for stage I, 3.36 ± 0.23 for stage II, 3.40 ± 1.12 for stage III, and 4.65 for stage IV (P < 0.05 between stages I and II). In comparison of the clinical outcome, the SUVmax of [11C]4DST were 2.72 ± 0.56 for the no recurrence (No Rec.) group, 3.10 ± 0.33 for the recurrence-free with adjuvant chemotherapy after the surgery (the No Rec. Adjv. CTx. group) and 4.66 ± 0.02 for the recurrence group (Rec. group) (P < 0.001 between the No Rec and Rec. groups, and P < 0.005 between the No Rec. Adjv. CTx. and Rec. groups). CONCLUSIONS PET/CT with [11C]4DST is as feasible for imaging of lung tumors as [18F]FDG PET/CT. For diagnosing lung tumors, [11C]4DST PET is useful in distinguishing benign nodules from malignancies. [11C]4DST uptake in lung carcinomas is correlated with the proliferative activity of tumors, indicating a promising noninvasive PET imaging of DNA synthesis in malignant lung tumors.
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Affiliation(s)
- Ryuichi Nishii
- Department of Molecular Imaging and Theranostics, National Institute of Radiological Sciences (NIRS), National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan.
| | - Tsuneo Saga
- Department of Advanced Medical Imaging Research, Graduate School of Medicine, Kyoto University, 54 ShogoinKawahara-cho, Sakyo-ku, Kyoto, Kyoto, 606-8507, Japan
| | - Hitomi Sudo
- Department of Molecular Imaging and Theranostics, National Institute of Radiological Sciences (NIRS), National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan
| | - Takashi Togawa
- Department of Nuclear Medicine, Cancer Institute Hospital for JFCR, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan
| | - Junpei Kuyama
- Chiba Cancer Center, 666-2 Nitona-cho Chuo-ku, Chiba, Chiba, 260-8717, Japan
| | - Toshiaki Tani
- Radiological Technology Section, QST Hospital, Quantum Medical Science Directorate, National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan
| | - Takamasa Maeda
- Radiological Technology Section, QST Hospital, Quantum Medical Science Directorate, National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan
| | - Masato Kobayashi
- School of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 5-11-80 Kodatsuno, Kanazawa, 920-0942, Japan
| | - Toshihiko Iizasa
- Chiba Cancer Center, 666-2 Nitona-cho Chuo-ku, Chiba, Chiba, 260-8717, Japan
| | - Masato Shingyoji
- Chiba Cancer Center, 666-2 Nitona-cho Chuo-ku, Chiba, Chiba, 260-8717, Japan
| | - Makiko Itami
- Chiba Cancer Center, 666-2 Nitona-cho Chuo-ku, Chiba, Chiba, 260-8717, Japan
| | - Kazunori Kawamura
- Department of Advanced Nuclear Medicine Sciences, National Institute of Radiological Sciences (NIRS), National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan
| | - Hiroki Hashimoto
- Department of Advanced Nuclear Medicine Sciences, National Institute of Radiological Sciences (NIRS), National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan
| | - Kana Yamazaki
- Department of Molecular Imaging and Theranostics, National Institute of Radiological Sciences (NIRS), National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan
| | - Kentaro Tamura
- Department of Molecular Imaging and Theranostics, National Institute of Radiological Sciences (NIRS), National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan
| | - Tatsuya Higashi
- Department of Molecular Imaging and Theranostics, National Institute of Radiological Sciences (NIRS), National Institutes for Quantum and Radiological Science and Technology (QST), 4-9-1 Anagawa, Inage-ku, Chiba, Chiba, 263-8555, Japan
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Role of Imaging in Esophageal Cancer Management in 2020: Update for Radiologists. AJR Am J Roentgenol 2020; 215:1072-1084. [PMID: 32901568 DOI: 10.2214/ajr.20.22791] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE. The purpose of this article is to discuss the role of imaging in the management of esophageal cancer. CONCLUSION. A multimodality-based approach to imaging is essential in clinical practice to achieve the best possible outcome for patients with esophageal cancer. Radiologists must be aware of the strengths and limitations of different imaging modalities in various clinical settings. The role of a radiologist is to combine information from anatomic and functional imaging, assess metastatic disease and changes in the primary tumor during treatment, and identify anatomic complications after treatment.
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