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Balgobind S, Cheung VKY, Luk P, Low THH, Wykes J, Wu R, Lee J, Ch'ng S, Palme CE, Clark JR, Gupta R. Prognostic and predictive biomarkers in head and neck cancer: something old, something new, something borrowed, something blue and a sixpence in your shoe. Pathology 2024; 56:170-185. [PMID: 38218691 DOI: 10.1016/j.pathol.2023.11.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/26/2023] [Accepted: 11/28/2023] [Indexed: 01/15/2024]
Abstract
A biomarker is a measurable indicator of biological or pathological processes or the response to an exposure or intervention and is used to guide management decisions. In head and neck pathology, biomarkers are assessed by histological criteria and immunohistochemical and molecular studies. Surgical resection remains the mainstay of management of many head and neck malignancies. Adjuvant radiotherapy and/or systemic therapy may be administered depending on the presence of adverse prognostic factors identified on histopathological or immunohistochemical examination. In this review, we outline the clinically relevant prognostic and predictive factors in head and neck malignancies including conventionally recognised factors such as tumour size, depth of invasion, lymphovascular and perineural invasion and margin status as well as novel evolving factors such as recurrent genetic rearrangements and assessment of immune checkpoints. Practical issues are discussed to assist with recognising and reporting of these factors. A summary of useful tools such as structured pathology report formats is also included to assist with comprehensive reporting of all clinically relevant parameters, minimise risk and improve workflow efficiencies.
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Affiliation(s)
- Sapna Balgobind
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, NSW Health Pathology, Sydney, NSW, Australia.
| | - Veronica K Y Cheung
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, NSW Health Pathology, Sydney, NSW, Australia
| | - Peter Luk
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, NSW Health Pathology, Sydney, NSW, Australia; Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia
| | - Tsu-Hui Hubert Low
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia; Sydney Facial Nerve Service, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - James Wykes
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Raymond Wu
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Radiation Oncology, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Jenny Lee
- Macquarie Medical School, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW, Australia; Melanoma Institute Australia, University of Sydney, Sydney, NSW, Australia; Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Sydney Ch'ng
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Carsten E Palme
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Jonathan R Clark
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia; Sydney Facial Nerve Service, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Ruta Gupta
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, NSW Health Pathology, Sydney, NSW, Australia; Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia
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Pošta P, Kolk A, Pivovarčíková K, Liška J, Genčur J, Moztarzadeh O, Micopulos C, Pěnkava A, Frolo M, Bissinger O, Hauer L. Clinical Experience with Autofluorescence Guided Oral Squamous Cell Carcinoma Surgery. Diagnostics (Basel) 2023; 13:3161. [PMID: 37891982 PMCID: PMC10605623 DOI: 10.3390/diagnostics13203161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/02/2023] [Accepted: 10/05/2023] [Indexed: 10/29/2023] Open
Abstract
In our study, the effect of the use of autofluorescence (Visually Enhanced Lesion Scope-VELscope) on increasing the success rate of surgical treatment in oral squamous carcinoma (OSCC) was investigated. Our hypothesis was tested on a group of 122 patients suffering from OSCC, randomized into a study and a control group enrolled in our study after meeting the inclusion criteria. The preoperative checkup via VELscope, accompanied by the marking of the range of a loss of fluorescence in the study group, was performed before the surgery. We developed a unique mucosal tattoo marking technique for this purpose. The histopathological results after surgical treatment, i.e., the margin status, were then compared. In the study group, we achieved pathological free margin (pFM) in 55 patients, pathological close margin (pCM) in 6 cases, and we encountered no cases of pathological positive margin (pPM) in the mucosal layer. In comparison, the control group results revealed pPM in 7 cases, pCM in 14 cases, and pFM in 40 of all cases in the mucosal layer. This study demonstrated that preoperative autofluorescence assessment of the mucosal surroundings of OSCC increased the ability to achieve pFM resection 4.8 times in terms of lateral margins.
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Affiliation(s)
- Petr Pošta
- Department of Stomatology, University Hospital Pilsen, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic; (J.L.); (L.H.)
| | - Andreas Kolk
- Department of Oral and Maxillofacial Surgery, Medical University of Innsbruck, 6020 Innsbruck, Austria; (A.K.); (O.B.)
| | - Kristýna Pivovarčíková
- Sikl’s Department of Pathology, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic;
- Bioptic Laboratory Ltd., 32600 Pilsen, Czech Republic
| | - Jan Liška
- Department of Stomatology, University Hospital Pilsen, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic; (J.L.); (L.H.)
| | - Jiří Genčur
- Department of Stomatology, University Hospital Pilsen, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic; (J.L.); (L.H.)
| | - Omid Moztarzadeh
- Department of Stomatology, University Hospital Pilsen, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic; (J.L.); (L.H.)
- Department of Anatomy, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic
| | - Christos Micopulos
- Department of Stomatology, University Hospital Pilsen, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic; (J.L.); (L.H.)
| | - Adam Pěnkava
- Department of Stomatology, University Hospital Pilsen, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic; (J.L.); (L.H.)
| | - Maria Frolo
- Department of Stomatology, University Hospital Pilsen, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic; (J.L.); (L.H.)
| | - Oliver Bissinger
- Department of Oral and Maxillofacial Surgery, Medical University of Innsbruck, 6020 Innsbruck, Austria; (A.K.); (O.B.)
| | - Lukáš Hauer
- Department of Stomatology, University Hospital Pilsen, Faculty of Medicine, Charles University, 32300 Pilsen, Czech Republic; (J.L.); (L.H.)
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Bekedam NM, Karssemakers LHE, van Alphen MJA, van Veen RLP, Smeele LE, Karakullukcu MB. Comparison of image quality of 3D ultrasound: motorized acquisition versus freehand navigated acquisition, a phantom study. Int J Comput Assist Radiol Surg 2023; 18:1649-1663. [PMID: 37243918 PMCID: PMC10491552 DOI: 10.1007/s11548-023-02934-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 04/21/2023] [Indexed: 05/29/2023]
Abstract
PURPOSE Intra-operative assessment of resection margins during oncological surgery is a field that needs improvement. Ultrasound (US) shows the potential to fulfill this need, but this imaging technique is highly operator-dependent. A 3D US image of the whole specimen may remedy the operator dependence. This study aims to compare and evaluate the image quality of 3D US between freehand acquisition (FA) and motorized acquisition (MA). METHODS Multiple 3D US volumes of a commercial phantom were acquired in motorized and freehand fashion. FA images were collected with electromagnetic navigation. An integrated algorithm reconstructed the FA images. MA images were stacked into a 3D volume. The image quality is evaluated following the metrics: contrast resolution, axial and elevation resolution, axial and elevation distance calibration, stability, inter-operator variability, and intra-operator variability. A linear mixed model determined statistical differences between FA and MA for these metrics. RESULTS The MA results in a statistically significant lower error of axial distance calibration (p < 0.0001) and higher stability (p < 0.0001) than FA. On the other hand, the FA has a better elevation resolution (p < 0.003) than the MA. CONCLUSION MA results in better image quality of 3D US than the FA method based on axial distance calibration, stability, and variability. This study suggests acquiring 3D US volumes for intra-operative ex vivo margin assessment in a motorized fashion.
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Affiliation(s)
- N M Bekedam
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute, Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands.
- Academic Centre of Dentistry Amsterdam, Vrije Universiteit, Gustav Mahlerlaan 3004, 1081 LA, Amsterdam, The Netherlands.
| | - L H E Karssemakers
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute, Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - M J A van Alphen
- Department of Head and Neck Surgery and Oncology, Verwelius 3D Lab, Netherlands Cancer Institute, Antoni van Leeuwenhoek, Amsterdam, The Netherlands
| | - R L P van Veen
- Department of Head and Neck Surgery and Oncology, Verwelius 3D Lab, Netherlands Cancer Institute, Antoni van Leeuwenhoek, Amsterdam, The Netherlands
| | - L E Smeele
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute, Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - M B Karakullukcu
- Department of Head and Neck Surgery and Oncology, Netherlands Cancer Institute, Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
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Giannitto C, Mercante G, Disconzi L, Boroni R, Casiraghi E, Canzano F, Cerasuolo M, Gaino F, De Virgilio A, Fiamengo B, Ferreli F, Esposito AA, Oliva P, Ronzoni F, Terracciano L, Spriano G, Balzarini L. Frozen Section Analysis and Real-Time Magnetic Resonance Imaging of Surgical Specimen Oriented on 3D Printed Tongue Model to Assess Surgical Margins in Oral Tongue Carcinoma: Preliminary Results. Front Oncol 2021; 11:735002. [PMID: 34956865 PMCID: PMC8698483 DOI: 10.3389/fonc.2021.735002] [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: 07/01/2021] [Accepted: 11/10/2021] [Indexed: 11/13/2022] Open
Abstract
Background A surgical margin is the apparently healthy tissue around a tumor which has been removed. In oral cavity carcinoma, a negative margin is considered ≥ 5 mm, a close margin between 1 and 5 mm, and a positive margin ≤ 1 mm. Currently, the intraoperative surgical margin status is based on the visual inspection and tissue palpation by the surgeon and intraoperative histopathological assessment of the resection margins by frozen section analysis (FSA). FSA technique is limited and susceptible to sampling errors. Definitive information on the deep resection margins requires postoperative histopathological analysis. Methods We described a novel approach for the assessment of intraoperative surgical margins by examining a surgical specimen oriented through a 3D-printed specific patient tongue with real-time Magnetic Resonance Imaging (MRI). We reported the preliminary results of a case series of 10 patients, prospectively enrolled, with oral tongue carcinoma who underwent surgery between February 2020 and April 2021. Two radiologists with 5 and 10 years of experience, respectively, in Head and Neck radiology in consensus evaluated specimen MRI and measured the distance between the tumor and the specimen surface. We performed intraoperative bedside FSA. To compare the performance of bedside FSA and MRI in predicting definitive margin status we computed the weighted sensitivity (SE), specificity (SP), accuracy (ACC), area under the ROC curve (AUC), F1-score, Positive Predictive Value (PPV), and Negative Predictive Value (NPV). To express the concordance between FSA and ex-vivo MRI we reported the jaccard index. Results Intraoperative bedside FSA showed SE of 90%, SP of 100%, F1 of 95%, ACC of 0.9%, PPV of 100%, NPV (not a number), and jaccard of 90%, and ex-vivo MRI showed SE of 100%, SP of 100%, F1 of 100%, ACC of 100%, PPV of 100%, NPV of 100%, and jaccard of 100%. These results needed to be validated in a larger sample size of 21- 44 patients. Conclusion The presented method allows a more accurate evaluation of surgical margin status, and the first clinical experiences underline the high potential of integrating FSA with ex-vivo MRI of the fresh surgical specimen.
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Affiliation(s)
- Caterina Giannitto
- Department of Diagnostic Radiology, Humanitas Clinical and Research Center Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Giuseppe Mercante
- Otorhinolaryngology Unit, Humanitas Clinical and Research Centre Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Luca Disconzi
- Department of Diagnostic Radiology, Humanitas Clinical and Research Center Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Riccardo Boroni
- Department of Supply Chain, Humanitas Clinical and Research Center Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rozzano, Milan, Italy
| | - Elena Casiraghi
- Department of Computer Science (DI), Università degli Studi di Milano, Milan, Italy
| | - Federica Canzano
- Otorhinolaryngology Unit, Humanitas Clinical and Research Centre Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Michele Cerasuolo
- Otorhinolaryngology Unit, Humanitas Clinical and Research Centre Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Francesca Gaino
- Otorhinolaryngology Unit, Humanitas Clinical and Research Centre Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Armando De Virgilio
- Otorhinolaryngology Unit, Humanitas Clinical and Research Centre Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Barbara Fiamengo
- Department of Pathology, Humanitas Clinical and Research Center Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Fabio Ferreli
- Otorhinolaryngology Unit, Humanitas Clinical and Research Centre Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | | | - Paolo Oliva
- Department of Supply Chain, Humanitas Clinical and Research Center Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rozzano, Milan, Italy
| | - Flavio Ronzoni
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Luigi Terracciano
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Department of Pathology, Humanitas Clinical and Research Center Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Giuseppe Spriano
- Otorhinolaryngology Unit, Humanitas Clinical and Research Centre Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Luca Balzarini
- Department of Diagnostic Radiology, Humanitas Clinical and Research Center Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
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Intra-operative resection margin model of tongue carcinoma using 3D reconstructed ultrasound. ADVANCES IN ORAL AND MAXILLOFACIAL SURGERY 2021. [DOI: 10.1016/j.adoms.2021.100154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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