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Sharma A, Quereshy H, Cabrera CI, Fowler N, Li S, Dorth J, Thuener JE, Rezaee RP, Tamaki A. Role of 18F-FDG PET/CT in the management of head and neck cancer patients with persistent cervical lymphadenopathy following chemoradiation. Head Neck 2024. [PMID: 39011903 DOI: 10.1002/hed.27872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 06/10/2024] [Accepted: 07/05/2024] [Indexed: 07/17/2024] Open
Abstract
BACKGROUND We aim to describe the management and outcomes of patients with persistent lymphadenopathy (LAD) after primary chemoradiation for head and neck squamous cell carcinoma (HNSCC) based on post-treatment PET/CT results. METHODS Retrospective chart review was conducted of all patients who underwent primary concurrent chemoradiation for HNSCC at a tertiary care center from 2010 to 2022 and had persistent post-treatment LAD. RESULTS Nearly 62% of patients were managed conservatively, and 27.0% underwent neck dissection. PET-positive patients were more likely to undergo neck dissection than PET-negative patients (p = 0.042). Positive predictive value (PPV) and negative predictive values (NPV) of PET/CT in detecting residual disease in the neck were 48.0% and 73.7%, respectively. CONCLUSIONS PPV and NPV of PET/CT for detecting residual neck disease in patients with post-treatment LAD was lower than those of HNSCC patients with and without persistent LAD reported in other studies.
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Affiliation(s)
- Anu Sharma
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Humzah Quereshy
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Ear, Nose, and Throat Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Claudia I Cabrera
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Ear, Nose, and Throat Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Nicole Fowler
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Ear, Nose, and Throat Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Shawn Li
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Ear, Nose, and Throat Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Jennifer Dorth
- Department of Radiation Oncology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Jason E Thuener
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Ear, Nose, and Throat Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Rod P Rezaee
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Ear, Nose, and Throat Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Akina Tamaki
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
- Ear, Nose, and Throat Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
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2
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Forozidou E, Fyrmpas G, Pasteli N, Emmanouil I, Vardaxi C, Karamitsou P, Beka D, Asouhidou I, Poutoglidis A. Locally Advanced Laryngeal Squamous cell Carcinoma in a Patient with a Synchronous Second Primary Thyroid Carcinoma. Indian J Otolaryngol Head Neck Surg 2023; 75:3906-3909. [PMID: 37974801 PMCID: PMC10645987 DOI: 10.1007/s12070-023-03968-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 06/12/2023] [Indexed: 11/19/2023] Open
Abstract
Laryngeal squamous cell carcinoma (SCC) is one of the most common primary tumors of the head and neck region. Unfortunately, patients with laryngeal SCC tend to develop second primary tumors (SPTs), accounting for increased mortality. The lung is the predominant site of a second presentation, followed by the mucosa of the upper aerodigestive tract. In contrast, the thyroid gland rarely hosts an SPT. Our study describes the management and treatment of a 69-year-old female who presented with a rare combination of synchronous laryngeal and thyroid carcinomas. Supplementary Information The online version contains supplementary material available at 10.1007/s12070-023-03968-y.
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Affiliation(s)
- Evropi Forozidou
- Department of Otorhinolaryngology-Head and Neck Surgery, ‘G. Papanikolaou’ General Hospital, Thessaloniki, Greece
| | - Georgios Fyrmpas
- Department of Otorhinolaryngology-Head and Neck Surgery, Medical School, Demokritus University of Thrace, Alexandroupolis, Greece
| | - Nikoleta Pasteli
- Department of Pathology, ‘G. Papanikolaou’ General Hospital, Thessaloniki, Greece
| | - Ioannis Emmanouil
- Department of Pathology, ‘G. Papanikolaou’ General Hospital, Thessaloniki, Greece
| | - Chrysoula Vardaxi
- Department of Otorhinolaryngology-Head and Neck Surgery, ‘G. Papanikolaou’ General Hospital, Thessaloniki, Greece
| | - Paraskevi Karamitsou
- Department of Otorhinolaryngology-Head and Neck Surgery, ‘G. Papanikolaou’ General Hospital, Thessaloniki, Greece
| | - Despoina Beka
- Department of Otorhinolaryngology, General Hospital Asklepieion of Voula, Voula, Greece
| | - Irene Asouhidou
- Department of Anatomy and Surgical Anatomy, Faculty of Health Sciences, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alexandros Poutoglidis
- Department of Otorhinolaryngology-Head and Neck Surgery, ‘G. Papanikolaou’ General Hospital, Thessaloniki, Greece
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3
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Wangaryattawanich P, Agarwal M, Rath TJ. PET/CT and PET/MRI Evaluation of Post-treatment Head and Neck. Semin Roentgenol 2023; 58:331-346. [PMID: 37507173 DOI: 10.1053/j.ro.2023.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 01/08/2023] [Indexed: 02/09/2023]
Affiliation(s)
| | - Mohit Agarwal
- Medical Collegeof Wisconsin, Milwaukee, Wisconsin USA
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4
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Tian M, Li Y, Chen H. 18F-FDG PET/CT Image Deep Learning Predicts Colon Cancer Survival. CONTRAST MEDIA & MOLECULAR IMAGING 2023; 2023:2986379. [PMID: 37181405 PMCID: PMC10175011 DOI: 10.1155/2023/2986379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/31/2022] [Accepted: 09/16/2022] [Indexed: 05/16/2023]
Abstract
Colon cancer is a type of cancer that begins in the large intestine. In the process of efficacy evaluation, postoperative recurrence prediction and metastasis monitoring of colon cancer, traditional medical image analysis methods are highly dependent on the personal ability of the doctors. In the process of patient treatment, it not only increases the workload and work pressure for doctors, but also has some problems with traditional medical image analysis methods. Moreover, the traditional medical image analysis methods have problems such as insufficient prediction accuracy, slow prediction speed, and the risk of errors in prediction. When analyzing 18F-FDG PET/CT images by traditional medical image analysis methods, it is easy to cause problems such as untimely treatment plans and errors in diagnosis, which will adversely affect the survival of colon cancer patients. Although 18F-FDG PET/CT images have certain advantages in image clarity and accuracy compared with traditional medical imaging methods, the analysis method based on 18F-FDG PET/CT images also has certain effects in predicting the survival of colon cancer patients, but there are still many shortcomings: the 18F-FDG PET/CT image analysis method overly relies on the technical advantages of 8F-FDG PET/CT images; in the analysis and prediction of image data, it has not gotten rid of the dependence on the personal medical quality of the doctors; traditional medical image analysis methods are still used when analyzing and predicting images; there is no breakthrough in image analysis effects. In order to solve these problems, this paper combined deep learning theory, using three algorithms of the improved RBM algorithm, image feature extraction method based on deep learning, and regression neural network to analyze and predict 18F-FDG PET/CT images, and applied some algorithms to analyze and predict 18F-FDG PET/CT images, and also established a deep learning-based 18F-FDG PET/CT image survival analysis prediction model. Four aspects survival prediction accuracy, survival prediction speed, survival prediction precision, and physician satisfaction were studied through this model. The research results have shown that compared with traditional medical image analysis methods, the prediction accuracy of 18F-FDG PET/CT image survival analysis prediction model based on deep learning is improved by 0.83%, and the prediction speed is improved by 3.42%, as well as the prediction precision increased by 6.13%. The research results show that the deep learning-based 18F-FDG PET/CT image survival analysis prediction model established in this paper is of great significance to improve the survival rate of colon cancer patients, and also promotes the development of the medical industry.
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Affiliation(s)
- Mohan Tian
- Center of PET/CT, Harbin Medical University Cancer Hospital, Harbin 150081, Heilongjiang, China
| | - Yingci Li
- Center of PET/CT, Harbin Medical University Cancer Hospital, Harbin 150081, Heilongjiang, China
| | - Hong Chen
- Department of Anesthesiology, Harbin Medical University Cancer Hospital, Harbin 150081, Heilongjiang, China
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5
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Skliris JP, Marini K, Poutoglidis A, Matzarakis I, Karamitsou P. A Case of Mucoepidermoid Carcinoma of the Larynx. Cureus 2023; 15:e34455. [PMID: 36874656 PMCID: PMC9980684 DOI: 10.7759/cureus.34455] [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] [Accepted: 01/31/2023] [Indexed: 02/04/2023] Open
Abstract
Mucoepidermoid carcinoma is a common malignant neoplasm of the salivary glands. While quite common in the oral cavity, it is rare in the larynx. A middle-aged male patient presented to the otolaryngology clinic of our institution with the chief complaint of hoarseness. A supraglottic subepithelial mass was detected on the left laryngeal ventricle after a comprehensive clinical examination. Eventually, the diagnosis was established with a biopsy after a direct laryngoscopy. The multidisciplinary team of our institution suggested total laryngectomy without adjuvant modalities. An uneventful procedure followed and the patient remains free of disease and up to date. Mucoepidermoid tumors of the larynx are rare and surgical treatment is strongly indicated as the treatment of choice.
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Affiliation(s)
- James Philip Skliris
- Department of Pathology, George Papanikolaou General Hospital, Thessaloniki, GRC
| | - Katerina Marini
- Department of Otorhinolaryngology-Head and Neck Surgery, G. Gennimatas General Hospital, Thessaloniki, GRC
| | - Alexandros Poutoglidis
- Department of Otorhinolaryngology-Head and Neck Surgery, George Papanikolaou General Hospital, Thessaloniki, GRC
| | - Ioannis Matzarakis
- Department of Pathology, George Papanikolaou General Hospital, Thessaloniki, GRC
| | - Paraskevi Karamitsou
- Department of Otorhinolaryngology-Head and Neck Surgery, George Papanikolaou General Hospital, Thessaloniki, GRC
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6
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Muacevic A, Adler JR, Alotaibi YH, Alhamadh MS, Alanazi RB, Alharbi AD, Alhamied FA, Aljarbou OZ, Alkaiyat M, Sabatin F, Altwim AM. A Case of Synchronous Multiple Primary Malignancies Involving Multiple Myeloma and Pharyngeal Plasmacytoma in an Elderly Male: A Case Report and Review of the Literature. Cureus 2023; 15:e33358. [PMID: 36751153 PMCID: PMC9897325 DOI: 10.7759/cureus.33358] [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] [Accepted: 01/04/2023] [Indexed: 01/05/2023] Open
Abstract
Monoclonal plasma cells form the solitary neoplasm known as solitary plasmacytoma. Isolated extramedullary plasmacytoma is less common than solitary bone plasmacytoma. An elderly male presented with coughing blood and was diagnosed with pharyngeal plasmacytoma with synchronous multiple myeloma. Herein, we present this challengingly rare case to increase awareness of this unusual entity.
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7
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Vijayakumar S, Yang J, Nittala MR, Velazquez AE, Huddleston BL, Rugnath NA, Adari N, Yajurvedi AK, Komanduri A, Yang CC, Duggar WN, Berlin WP, Duszak R, Vijayakumar V. Changing Role of PET/CT in Cancer Care With a Focus on Radiotherapy. Cureus 2022; 14:e32840. [PMID: 36694538 PMCID: PMC9867792 DOI: 10.7759/cureus.32840] [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] [Accepted: 12/22/2022] [Indexed: 12/24/2022] Open
Abstract
Positron emission tomography (PET) integrated with computed tomography (CT) has brought revolutionary changes in improving cancer care (CC) for patients. These include improved detection of previously unrecognizable disease, ability to identify oligometastatic status enabling more aggressive treatment strategies when the disease burden is lower, its use in better defining treatment targets in radiotherapy (RT), ability to monitor treatment responses early and thus improve the ability for early interventions of non-responding tumors, and as a prognosticating tool as well as outcome predicting tool. PET/CT has enabled the emergence of new concepts such as radiobiotherapy (RBT), radioimmunotherapy, theranostics, and pharmaco-radiotherapy. This is a rapidly evolving field, and this primer is to help summarize the current status and to give an impetus to developing new ideas, clinical trials, and CC outcome improvements.
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Affiliation(s)
| | - Johnny Yang
- Radiation Oncology, University of Mississippi Medical Center, Jackson, USA
| | - Mary R Nittala
- Radiation Oncology, University of Mississippi Medical Center, Jackson, USA
| | | | | | - Nickhil A Rugnath
- Radiation Oncology, University of Mississippi Medical Center, Jackson, USA
| | - Neha Adari
- Radiation Oncology, University of Mississippi Medical Center, Jackson, USA
| | - Abhay K Yajurvedi
- Radiation Oncology, University of Mississippi Medical Center, Jackson, USA
| | - Abhinav Komanduri
- Radiation Oncology, University of Mississippi Medical Center, Jackson, USA
| | - Claus Chunli Yang
- Radiation Oncology, University of Mississippi Medical Center, Jackson, USA
| | - William N Duggar
- Radiation Oncology, University of Mississippi Medical Center, Jackson, USA
| | - William P Berlin
- Radiology, University of Mississippi Medical Center, Jackson, USA
| | - Richard Duszak
- Radiology, University of Mississippi Medical Center, Jackson, USA
| | - Vani Vijayakumar
- Radiology, University of Mississippi Medical Center, Jackson, USA
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8
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Pacheco-Ojeda L, Ríos-Deidán C, Cañizares S, Pontón-Villalba P, Moya-Paredes E. Cricotracheal Adenoid Cystic Carcinoma: Insights Into the Diagnosis and Management of an Uncommon Anatomic Variant. Cureus 2022; 14:e30686. [DOI: 10.7759/cureus.30686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2022] [Indexed: 11/06/2022] Open
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9
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Rizzo D, Crescio C, Tramaloni P, De Luca LM, Turra N, Manca A, Crivelli P, Tiana CR, Fara A, Cossu A, Profili S, Scaglione M, Bussu F. Reliability of a Multidisciplinary Multiparametric Approach in the Surgical Planning of Laryngeal Squamous Cell Carcinomas: A Retrospective Observational Study. J Pers Med 2022; 12:jpm12101585. [PMID: 36294725 PMCID: PMC9605535 DOI: 10.3390/jpm12101585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/14/2022] [Accepted: 09/20/2022] [Indexed: 11/30/2022] Open
Abstract
(1) Background: Endoscopy and morphological imaging are the mainstay of the diagnostic work up of laryngeal squamous cell carcinomas (LSCCs), which can be integrated in a multidisciplinary discussion to obtain a shared pretreatment staging. (2) Methods: A retrospective evaluation of patients, managed at a tertiary university hospital in Italy and submitted to major laryngeal surgery, has been performed. Four different stagings have been defined and compared: epTN (based on endoscopy and physical ENT examination); radTN (based on CT scan); cTN (based on multidisciplinary integration of the two above); pTN based on pathology on surgical samples. Oncological outcomes have been assessed. (3) Results: Three-year relapse free and disease specific survival were 88% and 92.5%, respectively, without significant differences between partial surgeries (n = 13) and total laryngectomies (n = 32). As for the pretreatment staging, and in particular the T classification, the cTN has been revealed as more reliable than epTN and radTN alone in predicting the final pT (Cohen kappa coefficient: 0.7 for cT, 0.44 for radT, 0.32 for epT). In the partial surgery group, we did not record any positive margin nor local recurrence, with a 100% overall and disease-specific survival. (4) Conclusions: The multidisciplinary approach is fundamental in the definition of the primary lesion in LSCC, in particular in order to safely perform surgical preservation of laryngeal function, which is associated with a higher laryngectomy-free survival than irradiation but to a lower salvageability in case of recurrence.
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Affiliation(s)
- Davide Rizzo
- Department of Medical, Surgical and Experimental Science, University of Sassari, 07100 Sassari, Italy
- Division of Otolaryngology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Claudia Crescio
- Division of Otolaryngology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Pierangela Tramaloni
- Division of Otolaryngology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
- Correspondence: ; Tel.: +39-07-9228509
| | - Laura M. De Luca
- Division of Otolaryngology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Nicola Turra
- Residency Program in Otolaryngology, University of Cagliari, 09124 Cagliari, Italy
| | - Alessandra Manca
- Institute of Pathology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Paola Crivelli
- Institute of Radiology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Chiara R. Tiana
- Institute of Radiology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Alberto Fara
- Institute of Radiology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Antonio Cossu
- Department of Medical, Surgical and Experimental Science, University of Sassari, 07100 Sassari, Italy
- Institute of Pathology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Stefano Profili
- Institute of Radiology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Mariano Scaglione
- Department of Medical, Surgical and Experimental Science, University of Sassari, 07100 Sassari, Italy
- Institute of Radiology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
| | - Francesco Bussu
- Department of Medical, Surgical and Experimental Science, University of Sassari, 07100 Sassari, Italy
- Division of Otolaryngology, Azienda Ospedaliero Universitaria, 07100 Sassari, Italy
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10
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Advances and Innovations in Ablative Head and Neck Oncologic Surgery Using Mixed Reality Technologies in Personalized Medicine. J Clin Med 2022; 11:jcm11164767. [PMID: 36013006 PMCID: PMC9410374 DOI: 10.3390/jcm11164767] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/10/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022] Open
Abstract
The benefit of computer-assisted planning in head and neck ablative and reconstructive surgery has been extensively documented over the last decade. This approach has been proven to offer a more secure surgical procedure. In the treatment of cancer of the head and neck, computer-assisted surgery can be used to visualize and estimate the location and extent of the tumor mass. Nowadays, some software tools even allow the visualization of the structures of interest in a mixed reality environment. However, the precise integration of mixed reality systems into a daily clinical routine is still a challenge. To date, this technology is not yet fully integrated into clinical settings such as the tumor board, surgical planning for head and neck tumors, or medical and surgical education. As a consequence, the handling of these systems is still of an experimental nature, and decision-making based on the presented data is not yet widely used. The aim of this paper is to present a novel, user-friendly 3D planning and mixed reality software and its potential application for ablative and reconstructive head and neck surgery.
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