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Bianchini C, Caracciolo M, Urso L, Ciorba A, Bonsembiante A, Migliorelli A, Corazzi V, Carandina I, Ortolan N, Cittanti C, Uccelli L, Pelucchi S, Panareo S, Bartolomei M. Role of 18F-FDG PET/CT in evaluating lymph node status in patients with head and neck squamous cell carcinoma. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2023:1-10. [PMID: 37224172 PMCID: PMC10366561 DOI: 10.14639/0392-100x-n2370] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 01/21/2023] [Indexed: 05/26/2023]
Abstract
Objective The presence of cervical lymph node metastases (CLNM) at diagnosis is one of the most relevant negative prognostic factors in patients with head and neck squamous cell carcinoma (HNSCC). The aim of this study was to analyse 2-deoxy-2[18F]fluoro-D-glucose (FDG) PET/CT findings for the identification of primary tumours and CLNM in a sample of patients affected by HNSCC. Moreover, a maximum standardised uptake value (SUVmax) threshold for the detection of CLNM was estimated. Clinical variables (i.e. smoking and alcohol habits), and tumour features (i.e. EBV and HPV positivity) were also evaluated in relation to FDG PET/CT findings. Methods We retrospectively analysed patients who underwent FDG PET/CT for HNSCC staging between 2015-2020 at the University Hospital of Ferrara. All patients had cytological or histological confirmation of suspected cervical lymph nodes. Results In total, 65 patients were enrolled (53 males, 12 females, median age 65.7 years). CLNM of patients with smoking habit had significantly higher SUVmax values than those of patients with previous smoking habit and non-smokers (p = 0.04). p16 positive HNSCC demonstrated a trend for higher SUVmax values on CLNM, in comparison to p16 negative tumours (p = 0.089). ROC curve analysis identified 5.8 as the best cut-off value of SUVmax for the detection of CLNM (AUC = 0.62, sensitivity 71.4% and specificity 72.7%). Conclusions FDG PET/CT is a useful tool to evaluate CLNM in patients with HNSCC, particularly in those with smoking habit and p16 positive disease. A SUVmax cut-off of 5.8, combined with the use of conventional radiological investigations, may represent a useful tool in the identification of CLNM.
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Affiliation(s)
- Chiara Bianchini
- ENT and Audiology Department, University Hospital of Ferrara, Ferrara, Italy
| | - Matteo Caracciolo
- Translational Medicine Department, Ferrara University, Ferrara, Italy
- Nuclear Medicine Unit, Oncological Medical and Specialists Department, University Hospital of Ferrara, Ferrara, Italy
| | - Luca Urso
- Translational Medicine Department, Ferrara University, Ferrara, Italy
- Nuclear Medicine Unit, Oncological Medical and Specialists Department, University Hospital of Ferrara, Ferrara, Italy
| | - Andrea Ciorba
- ENT and Audiology Department, University Hospital of Ferrara, Ferrara, Italy
| | - Anna Bonsembiante
- ENT and Audiology Department, University Hospital of Ferrara, Ferrara, Italy
| | - Andrea Migliorelli
- ENT and Audiology Department, University Hospital of Ferrara, Ferrara, Italy
| | - Virginia Corazzi
- ENT and Audiology Department, University Hospital of Ferrara, Ferrara, Italy
| | - Ilaria Carandina
- Oncological Medical and Specialists Department, Oncology Unit, University Hospital of Ferrara, Ferrara, Italy
| | - Naima Ortolan
- Translational Medicine Department, Ferrara University, Ferrara, Italy
- Nuclear Medicine Unit, Oncological Medical and Specialists Department, University Hospital of Ferrara, Ferrara, Italy
| | - Corrado Cittanti
- Translational Medicine Department, Ferrara University, Ferrara, Italy
- Nuclear Medicine Unit, Oncological Medical and Specialists Department, University Hospital of Ferrara, Ferrara, Italy
| | - Licia Uccelli
- Translational Medicine Department, Ferrara University, Ferrara, Italy
- Nuclear Medicine Unit, Oncological Medical and Specialists Department, University Hospital of Ferrara, Ferrara, Italy
| | - Stefano Pelucchi
- ENT and Audiology Department, University Hospital of Ferrara, Ferrara, Italy
| | - Stefano Panareo
- Nuclear Medicine Unit, Oncology and Haematology Department, University Hospital of Modena, Modena, Italy
| | - Mirco Bartolomei
- Nuclear Medicine Unit, Oncological Medical and Specialists Department, University Hospital of Ferrara, Ferrara, Italy
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Genova P, Brunetti F, Bequignon E, Landi F, Lizzi V, Esposito F, Charpy C, Calderaro J, Azoulay D, de'Angelis N. Solitary splenic metastasis from nasopharyngeal carcinoma: a case report and systematic review of the literature. World J Surg Oncol 2016; 14:184. [PMID: 27422630 PMCID: PMC4947368 DOI: 10.1186/s12957-016-0941-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 07/08/2016] [Indexed: 12/31/2022] Open
Abstract
Background Solitary splenic metastases are a rare occurrence, and the nasopharyngeal carcinoma represents one of the most uncommon primary sources. The present study aimed to describe a rare case of a solitary single splenic metastasis from nasopharyngeal carcinoma and to assess the number of cases of isolated nasopharyngeal carcinoma metastases to the spleen reported in the literature. Main body We describe the case of a 56-year-old man with a history of nasopharyngeal carcinoma and complete remission after chemo-radiotherapy. Three months after complete remission, positron emission tomography/computed tomography scan revealed a hypermetabolic splenic lesion without increased metabolic activity in other areas. After laparoscopic splenectomy, the pathology report confirmed a single splenic metastasis from undifferentiated carcinoma of the nasopharyngeal type. The postoperative period was uneventful. We also performed a systematic review of the literature using MEDLINE and Google Scholar databases. All articles reporting cases of splenic metastases from nasopharyngeal carcinoma, with or without histologic confirmation, were evaluated. The literature search yielded 15 relevant articles, which were very heterogeneous in their aims and methods and described only 25 cases of splenic metastases from nasopharyngeal carcinoma. Conclusion The present review shows that solitary splenic metastases from nasopharyngeal carcinoma are a rare event, but it should be considered in patients presenting with splenic lesions at imaging and a history of primary or recurrent nasopharyngeal carcinoma. No evidence supports a negative impact of splenectomy in patients with solitary splenic metastasis from nasopharyngeal carcinoma.
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Affiliation(s)
- Pietro Genova
- Department of General and Oncological Surgery, Azienda Ospedaliera Universitaria Policlinico "Paolo Giaccone", Via del Vespro 129, 90127, Palermo, PA, Italy.
| | - Francesco Brunetti
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France
| | - Emilie Bequignon
- Department of Otorhinolaryngology and Head and Neck Surgery, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France.,INSERM U955, Créteil, France
| | - Filippo Landi
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France
| | - Vincenzo Lizzi
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France
| | - Francesco Esposito
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France
| | - Cecile Charpy
- Department of Pathology, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France
| | - Julien Calderaro
- Department of Pathology, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France
| | - Daniel Azoulay
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France
| | - Nicola de'Angelis
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, Créteil, France
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