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Dwivedi R, Jain A, Gupta S, Chandra S. Immunotherapy: The Fourth Domain in Oral Cancer Therapeutics. Indian J Otolaryngol Head Neck Surg 2024; 76:2257-2272. [PMID: 38883453 PMCID: PMC11169205 DOI: 10.1007/s12070-024-04565-3] [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: 01/22/2024] [Accepted: 02/16/2024] [Indexed: 06/18/2024] Open
Abstract
Owing to high global prevalence, incidence and associated mortality, cancer of head and neck particularly oral cancer remains a cardinal domain for research and trials. Immune-modulatory therapies that employ patients own immune system for therapeutic benefits in oral cancer seems promising. The aim of this review is to gauge the potential of immunotherapy as fourth domain of Oral cancer therapeutics. Articles were searched using suitable search terms in MEDLINE and Google Scholar database to include clinical trials, meta-analyses, and research in humans/animals/cell lines published in peer reviewed journals. A total of 97 articles were included in this review. Literature has several studies and trials where different types of immunotherapies has been attempted but it is crucial to identify precise biomarkers of genome based targeted agents and to find parameters to select patients who might benefit from immunotherapy. Also further research is required to estimate predictive value of tumor mutational burden and mutational signatures so as to aid in personalized prediction of oral cancer therapeutic response.
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Affiliation(s)
- Ruby Dwivedi
- Department of Oral Pathology and Microbiology, Faculty of Dental Sciences, King George's Medical University, Shahmina Road, Chowk, Lucknow, Uttar Pradesh 226003 India
| | - Ayushi Jain
- Department of Oral Pathology and Microbiology, Faculty of Dental Sciences, King George's Medical University, Shahmina Road, Chowk, Lucknow, Uttar Pradesh 226003 India
| | - Shalini Gupta
- Department of Oral Pathology and Microbiology, Faculty of Dental Sciences, King George's Medical University, Shahmina Road, Chowk, Lucknow, Uttar Pradesh 226003 India
| | - Shaleen Chandra
- Atal Bihari Vajpayee Medical University, Lucknow, Uttar Pradesh India
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Budginaite E, Kloft M, van Kuijk SMJ, Canao PA, Kooreman LFS, Pennings AJ, Magee DR, Woodruff HC, Grabsch HI. The clinical importance of the host anti-tumour reaction patterns in regional tumour draining lymph nodes in patients with locally advanced resectable gastric cancer: a systematic review and meta-analysis. Gastric Cancer 2023; 26:847-862. [PMID: 37776394 PMCID: PMC10640417 DOI: 10.1007/s10120-023-01426-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 08/16/2023] [Indexed: 10/02/2023]
Abstract
BACKGROUND The status of regional tumour draining lymph nodes (LN) is crucial for prognostic evaluation in gastric cancer (GaC) patients. Changes in lymph node microarchitecture, such as follicular hyperplasia (FH), sinus histiocytosis (SH), or paracortical hyperplasia (PH), may be triggered by the anti-tumour immune response. However, the prognostic value of these changes in GaC patients is unclear. METHODS A systematic search in multiple databases was conducted to identify studies on the prognostic value of microarchitecture changes in regional tumour-negative and tumour-positive LNs measured on histopathological slides. Since the number of GaC publications was very limited, the search was subsequently expanded to include junctional and oesophageal cancer (OeC). RESULTS A total of 28 articles (17 gastric cancer, 11 oesophageal cancer) met the inclusion criteria, analyzing 26,503 lymph nodes from 3711 GaC and 1912 OeC patients. The studies described eight different types of lymph node microarchitecture changes, categorized into three patterns: hyperplasia (SH, FH, PH), cell-specific infiltration (dendritic cells, T cells, neutrophils, macrophages), and differential gene expression. Meta-analysis of five GaC studies showed a positive association between SH in tumour-negative lymph nodes and better 5-year overall survival. Pooled risk ratios for all LNs showed increased 5-year overall survival for the presence of SH and PH. CONCLUSIONS This systematic review suggests that sinus histiocytosis and paracortical hyperplasia in regional tumour-negative lymph nodes may provide additional prognostic information for gastric and oesophageal cancer patients. Further studies are needed to better understand the lymph node reaction patterns and explore their impact of chemotherapy treatment and immunotherapy efficacy.
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Affiliation(s)
- Elzbieta Budginaite
- Department of Pathology, GROW School for Oncology and Reproduction, Maastricht University Medical Center+, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
- The D-Lab: Decision Support for Precision Medicine, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Maximilian Kloft
- Department of Pathology, GROW School for Oncology and Reproduction, Maastricht University Medical Center+, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
- Department of Internal Medicine, Justus-Liebig-University, Giessen, Germany
| | - Sander M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Pedro A Canao
- Anatomical Pathology Department, Centro Hospitalar Universitário de São João, Porto, Portugal
- Faculty of Medicine of the University of Porto, Porto, Portugal
| | - Loes F S Kooreman
- Department of Pathology, GROW School for Oncology and Reproduction, Maastricht University Medical Center+, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
| | - Alexander J Pennings
- Department of Surgery, GROW School for Oncology and Reproduction, Maastricht University Medical Center+, Maastricht, The Netherlands
| | | | - Henry C Woodruff
- The D-Lab: Decision Support for Precision Medicine, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Heike I Grabsch
- Department of Pathology, GROW School for Oncology and Reproduction, Maastricht University Medical Center+, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands.
- Pathology and Data Analytics, Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK.
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Rath R, Bhatta A, Das S, Mishra S, Sethi D. Interaction between peritumoral reactivity and histomorphological pattern of lymph node reactivity in oral squamous cell carcinoma: A host immune status indicator. J Cancer Res Ther 2022; 18:124-132. [DOI: 10.4103/jcrt.jcrt_1685_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Acharya S, Kumari N, Srivastava P, Arnold D, Nikhil K. Architectural changes in the regional lymph nodes of oral squamous cell carcinoma. J Oral Maxillofac Pathol 2019; 23:305. [PMID: 31516249 PMCID: PMC6714281 DOI: 10.4103/jomfp.jomfp_71_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background The lymph nodes (LNs) in oral squamous cell carcinoma (OSCC) are enlarged as a result of reactive lymphadenopathy, metastasis or both. In response to tumor-associated antigens, diverse cell populations of LNs react in different ways, giving rise to a multitude of morphological patterns (MPs). The prognostic value of MPs has been contested. Hence, the aim of the study was to evaluate morphological alterations in the LNs related to LN metastasis (LNM), tumor size, grade and stage and the prognostic value for OSCC. Materials and Methods LN sections of 40 OSCCs were evaluated. Six MPs were observed: germinal center predominance (GCP), lymphocyte predominance (LP), sinus histiocytosis (SH), vascular transformation of sinuses (VTS), lymphocyte depleted (LD) and granulomatous reaction (GR). The data were subjected to Chi-square test. Results Four-hundred and eighteen nodes were evaluated, of which 24 were metastatic and 394 nonmetastatic. The predominant MP of LN reactivity was of VTS (116 nodes) followed by GCP (105); LP (90), LD (52), SH (43) and GR (12). A significant association was noted between LN status and the MPs. Risk of LNM with LP was less (13%) when compared with GCP (79%). A statistically significant relation was noted between the predominant MP and metastatic and nonmetastatic cases and with the tumor stage. Conclusion GCP pattern prevails in metastatic and advanced-stage tumors. LP or VTS/SH is prominent in early-stage tumors and nonmetastatic cases. MPs indicate the immune status and aid in foreseeing susceptibility to LNM, thus serving as a surrogate marker.
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Affiliation(s)
- Swetha Acharya
- Department of Oral Pathology and Microbiology, S.D.M College of Dental Sciences and Hospital, A Constituent Unit of Shri Dharmasthala Manjunatheswara University, Dharwad, Karnataka, India
| | - Nishitha Kumari
- Department of Oral Pathology and Microbiology, S.D.M College of Dental Sciences and Hospital, A Constituent Unit of Shri Dharmasthala Manjunatheswara University, Dharwad, Karnataka, India
| | - Pragya Srivastava
- Department of Oral Pathology and Microbiology, S.D.M College of Dental Sciences and Hospital, A Constituent Unit of Shri Dharmasthala Manjunatheswara University, Dharwad, Karnataka, India
| | - Dewin Arnold
- Department of Oral Pathology and Microbiology, S.D.M College of Dental Sciences and Hospital, A Constituent Unit of Shri Dharmasthala Manjunatheswara University, Dharwad, Karnataka, India
| | - Krithi Nikhil
- Department of Public Health Dentistry, S.D.M College of Dental Sciences and Hospital, A Constituent Unit of Shri Dharmasthala Manjunatheswara University, Dharwad, Karnataka, India
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Seidl M, Bader M, Vaihinger A, Wellner UF, Todorova R, Herde B, Schrenk K, Maurer J, Schilling O, Erbes T, Fisch P, Pfeiffer J, Hoffmann L, Franke K, Werner M, Bronsert P. Morphology of Immunomodulation in Breast Cancer Tumor Draining Lymph Nodes Depends on Stage and Intrinsic Subtype. Sci Rep 2018; 8:5321. [PMID: 29593307 PMCID: PMC5871837 DOI: 10.1038/s41598-018-23629-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 03/14/2018] [Indexed: 12/14/2022] Open
Abstract
Cancer research of immune-modulating mechanisms mainly addresses the role of tumor-infiltrating immune cells. Mechanisms modulating the adaptive immune system at the primary activation site - the draining lymph node (LN) - are less investigated. Here we present tumor-caused histomorphological changes in tumor draining LNs of breast cancer patients, dependent on the localization (sentinel LN vs. non-sentinel LN), the tumor size, the intrinsic subtype and nodal metastatic status. The quantitative morphological study was conducted in breast cancer patients with at least one sentinel LN and no neoadjuvant therapy. All LNs were annotated considering to their topographical location, stained for IgD/H&E, digitized and quantitatively analyzed. In 206 patients, 394 sentinels and 940 non-sentinel LNs were categorized, comprising 40758 follicles and 7074 germinal centers. Subtype specific immunomorphological patterns were detectable: Follicular density was higher in LNs of Her2 enriched hormone receptor positive and triple-negative breast cancers whereas hormone receptor positive breast cancers showed more macrophage infiltrations in the LN cortex. Follicles are rounder in metastatic LNs and non-sentinel LNs. The identified immunomorphological changes reflect different underlying immunomodulations taking place in the tumor-draining LNs and should therefore be considered as possible prognostic and predictive markers for LN metastasis and therapy associated immunomodulation.
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Affiliation(s)
- Maximilian Seidl
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany.
- Center for Chronic Immunodeficiency, Medical Center - University of Freiburg, Freiburg, Germany.
- Comprehensive Cancer Center Freiburg, Medical Center - University of Freiburg, Freiburg, Germany.
- Faculty of Medicine, University of Freiburg, Freiburg, Germany.
| | - Moritz Bader
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany
- Division of Cranio-maxillo-facial Surgery, Department of Reconstructive Surgery, University of Basel, Basel, Switzerland
| | - Astrid Vaihinger
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ulrich F Wellner
- Clinic for Surgery, University Clinic Schleswig-Holstein Campus Lübeck, Lubeck, Germany
| | - Rumyana Todorova
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Bettina Herde
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Klaudia Schrenk
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jochen Maurer
- Department of Gynecology, RWTH Aachen University Hospital, Aachen, Germany
| | - Oliver Schilling
- German Cancer Consortium (DKTK) and Cancer Research Center (DKFZ), Heidelberg, Germany
- Institute for Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany
- BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany
| | - Thalia Erbes
- Department of Obstetrics and Gynecology, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Paul Fisch
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jens Pfeiffer
- Department of Oto-Rhino-Laryngology, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | - Kai Franke
- Department of Trauma, Hand and Reconstructive Surgery Giessen, University Hospital Giessen-Marburg, Giessen, Germany
| | - Martin Werner
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany
- Comprehensive Cancer Center Freiburg, Medical Center - University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK) and Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Peter Bronsert
- Institute for Surgical Pathology, Medical Center - University of Freiburg, Freiburg, Germany
- Comprehensive Cancer Center Freiburg, Medical Center - University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK) and Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
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Sathiyasekar AC, Chandrasekar P, Pakash A, Kumar KUG, Jaishlal MS. Overview of immunology of oral squamous cell carcinoma. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2016; 8:S8-S12. [PMID: 27829737 PMCID: PMC5074047 DOI: 10.4103/0975-7406.191974] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 04/28/2016] [Accepted: 05/06/2016] [Indexed: 12/02/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is the sixth most common malignancy and is a major cause of cancer morbidity and mortality worldwide. Every year, approximately 500,000 new cases of oral and pharyngeal cancers are diagnosed worldwide, and a majority of these cases are seen in developing countries. OSCC arises as a result of multiple molecular events that develop from the combined influences of an individual's genetic predisposition and exposure to environmental carcinogens. Here, we discuss the course of immunological development involving OSCC. We have reviewed a literature available in Medline and Google databases. We draw attention to possible shortcomings and issues requiring clarification. Emphasis is given to precise immunology involving the OSCC. In this article, we try to approach the immunology of OSCC through a practical approach consideration of common difficulties and dilemmas faced by the oral pathologist, and where possible, we offer guidance and practical tips. The article concludes with a brief consideration of the prognostic value of immunology involving the OSCC.
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Affiliation(s)
- Anisha Cynthia Sathiyasekar
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
| | - Pavithra Chandrasekar
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
| | - Arul Pakash
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
| | - K. U. Goma Kumar
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
| | - M. S. Jaishlal
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
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Chandavarkar V, Uma K, Sangeetha R, Mishra M. Immunomorphological patterns of cervical lymph nodes in oral squamous cell carcinoma. J Oral Maxillofac Pathol 2015; 18:349-55. [PMID: 25948987 PMCID: PMC4409177 DOI: 10.4103/0973-029x.151311] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 01/11/2015] [Indexed: 11/05/2022] Open
Abstract
Context: Squamous cell carcinoma (SCC) comprises 80% of the cancers of the oral cavity. Metastases to the cervical lymph nodes affects prognosis. Studying lymph node reactivity may help to understand host immune reaction against the tumor and thus influence prognosis. Aims: This study observed patterns of lymph node reactivity, metastases and grades of metastases in cervical lymph nodes and compared them with the histopathology of the primary tumor. Materials and Methods: Lymph nodes from 30 patients of oral squamous cell carcinoma (OSCC) were taken. 10 of these were well-differentiated SCC (WDSCC), 10 moderately differentiated SCC (MDSCC) and 10 poorly differentiated SCC (PDSCC). Four immunomorphological patterns were observed: lymphocyte predominance, germinal centre predominance, mixed pattern (sinus histiocytosis) and unstimulated pattern. Statistical Analysis Used: Chi square test. Results: The predominant lymph node reactive patterns were germinal centre predominance (79.27%), unstimulated pattern (14.63%) and lymphocyte predominance (6.10%). Positive nodes showed invasion in the form of islands (57.14%), cords (39.29%) and total replacement pattern (3.57%). Tumor involvement in positive nodes showed grade 3 invasion, (53.57%), grade 2 invasion (26.79%), grade 4 invasion (17.86%) and grade 1 invasion (1.79%). Statistically significant association was found between: Lymph node reactive pattern and histopathological grade of primary tumor. Higher numbers of germinal centre predominance lymph nodes were found in WDSCC and MDSCC Histopathological grade of primary tumor and the grade of lymph node invasion
Conclusions: Immuno-morphological assessment of draining lymph nodes reflects the immune status of the patient with respect to metastases. This may facilitate identification of high and low risk patients and help in planning appropriate therapy for the high-risk patients.
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Affiliation(s)
- Vidyadevi Chandavarkar
- Department of Oral Pathology, School of Dental Sciences, Sharda University, Greater Noida, Uttar Pradesh, India
| | - K Uma
- Department of Oral Pathology, Karnataka Lingayat Education Society Institute of Dental Sciences, Bangalore, Karnataka, India
| | - R Sangeetha
- Department of Oral Pathology, Karnataka Lingayat Education Society Institute of Dental Sciences, Bangalore, Karnataka, India
| | - Mithilesh Mishra
- Department of Oral Pathology, School of Dental Sciences, Sharda University, Greater Noida, Uttar Pradesh, India
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Vered M, Schiby G, Schnaiderman-Shapiro A, Novikov I, Bello IO, Salo T, Rytkönen A, Kauppila JH, Dobriyan A, Yahalom R, Taicher S, Dayan D. Key architectural changes in tumor-negative lymph nodes from metastatic-free oral cancer patients are valuable prognostic factors. Clin Exp Metastasis 2014; 31:327-38. [PMID: 24395336 DOI: 10.1007/s10585-013-9631-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2013] [Accepted: 12/20/2013] [Indexed: 02/07/2023]
Abstract
Regional lymph node (LN) metastasis in oral cancer patients is the most significant grave prognostic factor. We evaluated the relationship between clinical outcomes and different histopathological changes in tumor-negative LNs (LN0) selected from neck dissections without metastatic disease (pN0). A total of 435 LN0 selected from pN0 neck dissections (up to three nodes in each level) were scored for histopathological parameters of LN areas, capsule thickness, subcapsular and medullary sinus ectasia, lobular architecture and percent of cortical reactive follicles. These were compared to 328 LN0 selected from neck dissections with metastases (pN+) after exclusion of metastatic LNs. Data were presented by maximum scores of each parameter in I-III (close) and in IV-V (distant) levels. Limited data from level V and regression analyses inferred that the values in level IV represented the worst changes for most patients. Cox proportional hazard regression on each parameter in close and distant levels demonstrated that capsule thickness, number of lobules and percent of reactive follicles were significantly associated with time to death from disease. The higher the change in distant levels, the shorter the time to death, while the higher the change in close levels (given a stable change in distant levels), the longer the time to death. After adjustment for gender, age and location, only the effect of the percent of reactive follicles retained their significant effect. Logistic regression of metastases demonstrated that all parameters except for percent of reactive follicles were significantly associated with risk of metastases, with differences between close and distant levels similar to those found for time to death. After adjustment for gender, age and location, only the area and number of lobes retained their significance. The findings of this study suggested that selective histopathological changes in tumor-negative LNs in metastatic-free patients provide new valuable prognostic parameters.
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Affiliation(s)
- Marilena Vered
- Institute of Pathology, The Chaim Sheba Medical Center, Tel Hashomer, Israel,
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Shibuya TY, Kim S, Nguyen K, Parikh P, Wadhwa A, Brockardt C, Do J. Covalent linking of proteins and cytokines to suture: Enhancing the immune response of head and neck cancer patients. Laryngoscope 2010; 113:1870-84. [PMID: 14603040 DOI: 10.1097/00005537-200311000-00004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The immune system of advanced stage head and neck cancer patients is frequently suppressed. Poor immune function has been correlated with poor clinical outcome. Immunotherapeutic strategies have been previously attempted in an effort to enhance immune function and improve survival. Previous studies have shown surgical suture can be transformed into an immune stimulant capable of activating the T lymphocytes of cancer patients. The development of a process for covalently linking proteins and cytokines to suture could have enormous potential for the in vivo manipulation of the immune system. HYPOTHESIS We hypothesize proteins and cytokines can be covalently linked to surgical suture while preserving their functional properties. STUDY DESIGN Prospective study testing normal donor and head and neck squamous cell carcinoma (HNSCC) patient lymphocytes. METHOD Polyester suture was acid hydrolyzed followed by reacting with 1-ethyl-3(-3-dimethylamino propyl carbodiimide) (EDAC) to create a suture-EDAC intermediate. Next, selected proteins (horseradish peroxidase [HRP] or bovine serum albumin [BSA]) or cytokines (interleukin [IL]-2 or interferon [IFN]-gamma) were reacted with the suture-EDAC intermediate to test the covalent linkage of the selected protein or cytokine to suture. Functional activity of the linked proteins was measured spectrophotometrically. The linking of cytokines to suture was tested by stimulating normal donor peripheral blood lymphocytes (PBL) or HNSCC patients' lymphocytes. The functional activity was confirmed by proliferation, enzyme linked immunoadsorbent assay (ELISA), and phenotype expression of T cells. RESULTS The conditions for optimally linking a protein to polyester suture were defined using HRP as a model protein. HRP retained its enzymatic activity. The optimal conditions for linking IL-2 or IFN-gamma were defined. The covalently linked cytokines retained their immune enhancing properties for stimulating PBL and lymph node lymphocytes (LNL) from HNSCC patients to proliferate, generate a TH1 immunologic profile of cytokines (IL-2, IL-12, IFN-gamma), and stimulate T lymphocytes. CONCLUSION This is the first report to demonstrate that cytokines can be covalently linked to surgical sutures and retain their immune-stimulating properties. Proteins linked to suture also retained their enzymatic activity. The clinical implications of functionally active cytokines or proteins linked to surgical suture may be very significant in the future for manipulating the immune system in vivo or enhancing wound healing.
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Affiliation(s)
- Terry Y Shibuya
- Department of Otolaryngology/Head and Neck Surgery, University of California Irvine College of Medicine, Orange 92868, USA.
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Manfro G, Cernea C, Faria PASD, Agarez FV, Dias FL, Lima RA, Brandão LG. Can the lymph node reactivity pattern in the pN0 neck analysis provide any additional prognostic information in patients with laryngeal squamous cell carcinoma? EINSTEIN-SAO PAULO 2010; 8:68-74. [PMID: 26761755 DOI: 10.1590/s1679-45082010ao1429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2009] [Accepted: 12/18/2009] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To evaluate the influence of lymph node reactivity on recurrence and survival rates in a population of pT3 or pT4 pN0 patients with laryngeal squamous cell carcinoma. METHODS Between 2002 and 2005, 105 patients with LSSC underwent total laryngectomy with bilateral selective neck dissection including levels II, III and IV. Most (69) received PO radiotherapy. All pathological specimens were either pT3 or pT4, and all necks were pN0. All lymph nodes were analyzed and their reactivity status were classified as the following four patterns: follicular hyperplasia associated with humoral response, paracortical hyperplasia associated with cellular response, sinus histiocytosis with no association with specific immune response, or normal lymph node. Only the first two patterns were considered stimulated, whereas the last two were considered non-stimulated. The most prevalent pattern in a particular neck specimen was considered for the analysis of recurrence and survival. RESULTS The total number of lymph nodes studied was 3,648, with an average of 34.7 lymph nodes/neck specimens. The most frequent lymph node reactivity patterns were sinusal histiocytosis (50 cases), paracortical hyperplasia (35 cases), and follicular hyperplasia (20 cases). There was no statistical association of these individual patterns with recurrence rate (p = 0.98) or mortality (p = 0.49). However, there was a statistically significant association between paracortical hyperplasia pattern (related to cellular lymph node immunity) and improved five-year survival (76 versus 60%; log-rank = 0.05). CONCLUSIONS There was a positive correlation between stimulated cellular lymph node pattern and improved 5-year survival rate in patients with pN0 laryngeal squamous cell carcinoma, suggesting the indication of adjuvant treatment for those individuals with decreased immune response, even in the absence of pathologic metastases detected by the usual methods.
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Affiliation(s)
| | - Claudio Cernea
- Faculdade de Medicina, Universidade de São Paulo - USP, São Paulo, SP, Brazil
| | | | - Fernando Vaz Agarez
- Department of Pathology, Instituto Nacional de Câncer - INCA, Rio de Janeiro, RJ, Brazil
| | - Fernando Luiz Dias
- Department of Head, Instituto Nacional de Câncer - INCA, Rio de Janeiro, RJ, Brazil
| | - Roberto Araújo Lima
- Department of Head, Instituto Nacional de Câncer - INCA, Rio de Janeiro, RJ, Brazil
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References. Acta Otolaryngol 2009. [DOI: 10.3109/00016487609134184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Amar A, Giovanini AF, Rosas MP, Cervantes O. Lymph node reactivity and microvessel density in neck metastases of unknown primary squamous cell carcinoma. Braz J Otorhinolaryngol 2006; 72:382-7. [PMID: 17119776 PMCID: PMC9443603 DOI: 10.1016/s1808-8694(15)30973-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2006] [Accepted: 03/28/2006] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Neoangiogenesis and the immune response are important mechanisms in metastasis development. AIM to evaluate lymph node reactivity and microvessel density in neck metastasis of occult primary squamous cell carcinoma considering their histological and clinical variables. STUDY DESIGN retrospesctive case-series. METHOD 19 patients with neck metastasis of occult primary squamous cell carcinoma who underwent neck dissection between 1983 and 2000 were selected. The lymph nodes were reevaluated on the type of reactivity in both the cortical and paracortical areas, and the metastasis were assessed as to grade, desmoplasia, necrosis and microvessel density (CD34). The relationship between histological and clinical variables was evaluated. RESULTS the median microvessel density was 91 vessels/mm2, varying from 28 to 145. Paracortical hyperplasia was more common in patients below 55 years of age (90%x44%, p=0.05), but there was no relationship between reactivity patterns and microvessel density with prognosis. The disease-free survival was 52% in 3 years, being similar in both groups, with higher or lower microvessel densities. CONCLUSION microvessel density in neck metastasis of occult primary squamous cell carcinoma had a great individual variability. It wasnt possible to establish the relationship between microvessel density and the clinical or histological variables studied.
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Affiliation(s)
- Ali Amar
- Hospital Heliópolis, Positivo University Center, Head and Neck Department, Paulista School of Medicine, São Paulo, Brazil
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14
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Amar A, Rosa MP, Rapoport A, Magalhães MR, Carvalho MBD. Reatividade linfonodal com metástase cervical de tumor primário oculto: estudo de 24 pacientes. Rev Col Bras Cir 2001. [DOI: 10.1590/s0100-69912001000300007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
OBJETIVO: Avaliar a reatividade linfonodal em pacientes com metástase cervical de tumor primário oculto. MÉTODO: Foram avaliados retrospectivamente 24 pacientes submetidos a esvaziamento cervical entre 1983 e 1995 devido à metástase de tumor primário oculto. Os cortes histológicos dos 601 linfonodos resultantes foram corados pela hematoxilina-eosina e avaliados à microscopia óptica. A reatividade linfonodal considerou a presença de hiperplasia paracortical, hiperplasia de centro germinativo e hiperplasia sinusal. Foram avaliadas a relação da reatividade linfonodal, ruptura capsular, necrose e desmoplasia com a recidiva da doença. A análise estatística foi feita com Teste de Fisher com erro inferior a 5%. RESULTADOS: Setenta e sete por cento (77%) dos linfonodos se mostraram reativos. Cinqüenta e cinco por cento (55%) dos pacientes com hiperplasia paracortical ou mista e dezesseis por cento (16%) dos pacientes com hiperplasia de centro germinativo ou linfonodos não reativos estavam assintomáticos por ocasião do último retorno ambulatorial (p=0,11). A presença de necrose tumoral mostrou associação significativa com a presença de desmoplasia (p=0,02). CONCLUSÕES: A reatividade linfonodal é freqüente na maioria das metástases cervicais em tumor primário oculto e a necrose tumoral está diretamente ligada à presença de desmoplasia.
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Sarroca C, Alfano N, Bendin GT, Della Valle A, Dominguez A, Quadrelli R, Vaglio A, Mechoso B, Tinley ST, Harty AE, Lynch JF, Franklin BA, Kristo P, Smyrk TC, Peltomäki P, Lynch HT. Hereditary nonpolyposis colorectal cancer (Lynch syndrome II) in Uruguay. Dis Colon Rectum 2000; 43:353-60; discussion 360-2. [PMID: 10733117 DOI: 10.1007/bf02258301] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE We updated an Uruguayan family with hereditary nonpolyposis colorectal cancer first described in 1977, incorporating knowledge of how the hMLH1 germline mutation has been established and shown to segregate in accord with the expected autosomal dominant mode of genetic transmission. METHODS DNA-based molecular genetic testing was performed in conjunction with genetic counseling. Individuals were provided with their genetic test results, so that at-risk family members would be able to benefit from targeted management programs. RESULTS We counseled 19 members of this kindred, 13 of whom were positive for the hMLH1 germline mutation. Specific recommendations for surveillance and management were provided. We were able to describe follow-up, including anecdotal cancer survival and pathology findings extending from the initial 1977 report of this family to the present. A remarkable sibship within this kindred was comprised of eight siblings, six of whom underwent resections for colorectal carcinoma between 1963 and 1971. Colon carcinomas before 1977 in this sibship were treated with classic hemicolectomies. Of those who had hemicolectomies for their first primary colorectal cancers, two had a second colon cancer primary, and two had a third colon cancer primary. CONCLUSIONS Attention given to this extended family with hereditary nonpolyposis colorectal cancer has had a positive impact on the physician community in Uruguay, leading to the identification of additional families with hereditary nonpolyposis colorectal cancer.
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Affiliation(s)
- C Sarroca
- Coloproctology Service, Armed Forces Central Hospital, Montevideo, Uruguay
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Abstract
CONTEXT The development of metastases is the most notable characteristic of malignant neoplasias. The filter function of lymph nodes, which led to the idea of including lymphatic treatment in surgical management of metastases. OBJECTIVES To evaluate morphological alterations in neck nodes in the presence of differentiated thyroid carcinoma (DTC): hyperplasia, histiocytosis, desmoplasia, capsular rupture, necrosis and their relation to the biological behavior of these neoplasias. DESIGN Retrospective study. SETTING University referral unit. PARTICIPANTS 98 DTC patients, from 1977 to 1992, 18 cases were selected for histological analyses, of which 14 were female and 4 males, with an average age of 50.2 years. From these cases, 290 lymph nodes were analyzed (81 with metastasis), with an average of 16 lymph nodes/patient. MAIN MEASUREMENTS Morphological evaluation of paraffin cuts stained by HE was done using an optical microscope, looking for presence of the above mentioned neoplasias and their UICC-TNM (1997) staging. RESULTS Sinus histiocytosis was 2.4 times more frequent in the absence of lymph node metastasis (pNo). Disease recurrence occurred in 5 patients, all of whom were more than 40 years old (p= 0.24) and 4 of whom had necrosis (p= 0.02). Six patients with predominance of paracortical hyperplasia (p= 0.02) did not show as much relapse into disease as those with less than 6 metastasis lymph nodes (p= 0.009). CONCLUSIONS The presence of paracortical hyperplasia is associated with a better prognosis. The existence of necrosis or metastasis in more than 6 lymph nodes in patients over 40 years of age is related to higher risk of relapse of disease in DTC.
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Affiliation(s)
- A Amar
- Head and Neck Service, Heliópolis Hospital, São Paulo, Brazil
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17
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Abstract
Histologic evaluations of neck dissection specimens from carcinomas of the head and neck provide information required for disease staging, planning further treatment, and prognosis. Histologic evaluation performed adequately and accurately can and continues to provide a more accurate, meaningful, and promising means of formulating and predicting prognosis including risk of metastases. A multi-institutional study using comprehensive standardized histologic evaluation of histopathologic variables of primary tumor and cervical lymph nodes among homogenous patient groups receiving similar therapy is important. Histopathologic parameters remain an important adjunct parameter to clinical evaluation in guiding, planning treatment, and predicting prognosis for patients with head and neck cancers.
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Affiliation(s)
- E M Gillies
- Department of Pathology, The University of Oklahoma Health Sciences Center, Oklahoma City 73190, USA
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18
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Cappellai JO. Histopathology And Pathologic Prognostic Indicators Of Laryngeal Cancer. Otolaryngol Clin North Am 1997. [DOI: 10.1016/s0030-6665(20)30244-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Klimek T, Glanz H, Dreyer T. Histomorphological characteristics of non-metastatic lymph nodes in patients with head and neck cancer according to their site in the neck. Acta Otolaryngol 1996; 116:336-40. [PMID: 8725544 DOI: 10.3109/00016489609137853] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The prognostic relevance of histomorphologically defined reaction patterns of lymph nodes was demonstrated in head and neck cancer. Till today the lymph node site in the neck has not been taken into account. Therefore histomorphologically defined reaction patterns of non-metastatic lymph nodes in the neck were examined according to their site in the neck. A total of 1188 dissected neck lymph nodes of 32 previously untreated patients with carcinoma of the head and neck region were examined histologically by serial sections and classified into 6 different lymph node levels and 6 histomorphological types. The objectivity of the morphological examinations could be evaluated morphometrically by means of an interactive image analysis system (IBAS) and a more precise definition of the lymph node reaction types could be established. The results of the morphological and morphometrical classifications show a statistically highly significant relationship (p < 0.0001) between the reaction types of lymph nodes and their site in the neck. These findings allow a division of the neck in an upper anterior half with immunologically active lymph nodes and a lower caudal-dorsal half, which contains essentially less immunologically active lymph nodes.
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Affiliation(s)
- T Klimek
- Department of Otorhinolaryngology, Justus Liebig University, Giessen, Germany
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20
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Gallo O, Boddi V, Bottai GV, Franchi A, Storchi OF. Prognostic significance of clinically false positive cervical lymph nodes in patients with laryngeal carcinoma. Cancer 1995; 75:1077-83. [PMID: 7850704 DOI: 10.1002/1097-0142(19950301)75:5<1077::aid-cncr2820750505>3.0.co;2-a] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND A significant proportion of clinically positive palpable cervical lymph nodes in patients with head and neck cancer are histologically benign. The biologic and prognostic significance of this reactive lymph node enlargement has not been fully clarified. METHODS In this study, the incidence of clinically positive microscopically negative cervical lymph nodes in a series of 902 patients who had neck procedures as a part of their primary treatment for N0-2 laryngeal cancer was analyzed and survival rates of 342 patients with true negative lymph nodes (N0- necks) were compared with those of 106 patients with clinically false positive lymph nodes (N1-2b- necks). In 86 patients with false positive lymph nodes, a histopathologic analysis was performed to determine the histomorphologic pattern of the enlarged lymph nodes and to evaluate which parameters, if any, correlated with 5-year patient survival. RESULTS Overall actuarial survival did not differ significantly in the two groups. However, the actuarial survival curves in the false positive group were clearly better compared with those of the true negative group with more advanced laryngeal cancers, particularly T4 lesions (P < 0.05). Interestingly, the analysis of pattern of recurrence showed a higher incidence of distant metastases in false positive patients with advanced stage laryngeal cancer than in true negative subjects. In addition, the histologic examination of 375 enlarged hyperplastic cervical lymph nodes from 86 neck specimens showed the prevalence of sinus histiocytosis in the false positive group and its favorable prognostic significance. No statistically significant differences with regard to the number and size of enlarged lymph nodes were found. On the contrary, lymph node location seems to have a prognostic impact on survival and the reactive benign enlargement of a digastric lymph node is a possible poor prognostic factor. CONCLUSIONS Survival of patients with clinically false positive, histologically benign hyperplastic cervical lymph nodes who have more advanced laryngeal carcinoma is higher than clinically negative patients, suggesting that the presence of palpable benign nodes may be a sign of the host's immune activation, with favorable prognostic significance.
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Affiliation(s)
- O Gallo
- Institute of Otolaryngology Head and Neck Surgery, Florence, Italy
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21
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Lehn CN, Rapoport A. The desmoplastic lymph node reaction as a prognostic factor of cancer of the tongue and floor of the mouth. SAO PAULO MED J 1994; 112:591-6. [PMID: 7638519 DOI: 10.1590/s1516-31801994000300004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
To determine the prognostic significance of desmoplasia in metastatic lymph nodes of squamous cell carcinoma of the oral tongue and floor of mouth, 37 cases of this disease were studied. Desmoplasia was present in 59.4% of the cases and associated extracapsular spread in 40.5%. The association of desmoplasia with large lymph node involvement occurred in 59.4%. These relationships were statistically significant (p = 0.002 and 0.0069). The results obtained suggest that desmoplasia is a bad prognosis associated factor.
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Affiliation(s)
- C N Lehn
- Head and Neck Service of Hospital Heliópolis, São Paulo, Brazil
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22
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Vlock DR. Immunobiologic Aspects of Head and Neck Cancer: Clinical and Laboratory Correlates. Hematol Oncol Clin North Am 1991. [DOI: 10.1016/s0889-8588(18)30417-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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23
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Cancer of the Colon and Rectum. Surg Oncol 1989. [DOI: 10.1007/978-3-642-72646-0_56] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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Affiliation(s)
- M N Gaze
- Department of Radiation Oncology, University of Edinburgh
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25
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Pohris E, Eichhorn T, Glanz H, Kleinsasser O. Immunohistological reaction patterns of cervical lymph nodes in patients with laryngeal carcinomas. ARCHIVES OF OTO-RHINO-LARYNGOLOGY 1987; 244:278-83. [PMID: 3326563 DOI: 10.1007/bf00468636] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
An attempt was made to assess the immunological importance of regional lymph node histology in relation to the survival of 107 patients with carcinoma of the larynx, operated on from 1973 to 1982 at the ENT-Clinic in Marburg. A total of 2765 sections of lymph nodes removed during neck dissections were examined microscopically to evaluate the morphological patterns of response. Microscopically, four distinct patterns were defined. Patients whose lymph nodes demonstrated immunological responses according to patterns I and II in the form of either expanded inner cortices or increased numbers of germinal centers had a greater 5-year survival rate than those patients whose lymph nodes showed an unstimulated pattern. Eight patients whose lymph nodes showed a depleted pattern, IV, did not survive more than 3 years. Morphological assessment of immunological activity in lymph nodes draining malignant tumors seems to be of value in predicting survival. The evaluation of the reaction pattern and difficulties in methodology, however, set definite limitations to our study.
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Affiliation(s)
- E Pohris
- Department of Otolaryngology, Philipps University, Marburg, Federal Republic of Germany
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26
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Ring AH, Sako K, Rao U, Razack MS, Reese P. Immunologic patterns of regional lymph nodes in squamous cell carcinoma of the floor of the mouth. Prognostic significance. Am J Surg 1985; 150:461-5. [PMID: 4051108 DOI: 10.1016/0002-9610(85)90154-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Histologic specimens from 43 patients with squamous cell carcinoma of the floor of the mouth treated exclusively by surgery were studied with special attention paid to the reactivity of regional lymph nodes. The lymph nodes were classified into four microscopic patterns of immune response: lymphocyte predominance for sinus histiocytosis, germinal center predominance, unstimulated, and lymphocyte depletion. No nodes of the lymphocyte depletion pattern were found. Correlations were then made between the patterns and survival rate at 5 year follow-up. The results showed that those patients with lymph nodes that demonstrated lymphocyte predominance had a better survival rate than patients with germinal center predominance and the unstimulated patterns. These correlations were independent of stage and metastatic nodal status and the differences were statistically significant (p less than 0.5). Morphologic assessment of immunologic activity in lymph nodes that drain carcinoma of the floor of the mouth appears to be of significant prognostic value.
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27
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Abstract
This paper summarises the evidence for the involvement of the immune response in the development of neoplasia, discusses the immunological abnormalities found in patients with head and neck carcinoma, and outlines recent attempts at treatment of patients with head and neck carcinoma by modulation of the immune response (immunotherapy).
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28
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Abstract
Despite the ever growing collection of data concerning the function of the immune system in patients with epidermoid carcinoma of the head and neck, the precise mechanism by which these tumors effect the body's surveillance against foreign antigen is as yet unidentified. If these specific immunological characteristics of the cancer cell can be identified, laboratory analysis of these "markers" could lead to detection and treatment of cancer in its earliest stages. Included in this chapter is a review of the embryological development of the immune system, a description of the components of the immune system and their responses to invasion by tumor antigen. Measurements of immuno responsiveness of the individual are important in determining the pretreatment state of immuno-competence and in predicting prognosis following treatment. Measurements of T-lymphocyte functions and their response to immuno-manipulations can also aid in predicting which patients will benefit from immunotherapy. Finally, categorization of the multiple forms of immunotherapy including active, specific and non-specific, and adoptive mechanisms are discussed. More recent methods of related immunotherapy trials will also be mentioned. As of this writing, the trials of immunochemotherapy have not produced any conclusive results due to the lack of multi-institutional trials and limited quantities of immunotherapeutic agents for these clinical trials.
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29
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Morphological analysis of the thymus and lymph nodes during growth of a syngeneic transplantable hemangiopericytoma in mice. Bull Exp Biol Med 1982. [DOI: 10.1007/bf00827217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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30
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Scully C. The immunology of cancer of the head and neck with particular reference to oral cancer. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1982; 53:157-69. [PMID: 6276835 DOI: 10.1016/0030-4220(82)90282-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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31
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Roubin R, Bekkoucha F, Fondaneche MC, Quan PC, Micheau C, Cachin Y, Burtin P. Lymphoid cells in lymph nodes and peripheral blood of patients with squamous cell carcinoma of the head and neck. J Cancer Res Clin Oncol 1982; 102:277-87. [PMID: 6977544 DOI: 10.1007/bf00411348] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Fifty-five patients with squamous cell carcinoma of the head and neck were evaluated immunologically by measuring the level of T cells (E-RFC) and high affinity subset T cells (E-29) in the peripheral blood and peritumorous lymph nodes. A significant decrease (p less than 0.05) in mean percentage of E-29 was observed in cancer patient peripheral blood. In peritumorous lymph nodes, there was no difference in terms of total T cells or of high affinity subset T cells, as compared to non-malignant lymph nodes, or between tumor-free and metastatic lymph nodes. Macrophage content was much higher in metastatic than in tumor-free lymph nodes (p less than 0.05) and these macrophages frequently appeared to be more active when tested in phagocytosis of sheep red blood cells sensitized with IgG or IgM + C.
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32
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Tosi P, Luzi P, Leoncini L, Miracco C, Gambacorta M, Grossi A. Bronchogenic carcinoma: survival after surgical treatment according to stage, histologic type and immunomorphologic changes in regional lymph nodes. Cancer 1981; 48:2288-95. [PMID: 6975155 DOI: 10.1002/1097-0142(19811115)48:10<2288::aid-cncr2820481027>3.0.co;2-a] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The survival rates of 90 patients who underwent operation for bronchogenic carcinoma were analyzed statistically according to sex, age, tumor stage and histologic type, types of surgical procedures (lobectomy or pneumonectomy), and to immunomorphologic parameters of immunologic activity in peribronchial and hilar lymph nodes. The Stage I group survived significantly longer than did the Stage II and III groups, the lobectomized patients survived significantly longer than the pneumonectomized patients. The absence or presence of lymph node metastases was one of the major determinants of survival. The mean values (percent of total node cut surface) of lymph node sinus histiocytosis and of paracortical area could be correlated directly to survival in each of the histologic tumor-type groups, while the development of follicular cortex and germinal centers correlated inversely with survival. Increased survival might be associated with changes concomitant with immune reactivity in lymph node T-cell areas and with the sinus histiocytosis pattern, the latter representing probably a tumor--host reaction of the delayed hypersensitivity type. By contrast, increased activity of lymph node B-cell areas tended to correlate with poor prognosis of lung cancer patients. Moreover, patterns showing germinal center hyperplasia were statistically associated with lymph node neoplastic invasion, while the pattern with sinus histiocytosis and expanded paracortical areas was statistically associated with tumor-free lymph nodes.
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33
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Kitaichi M, Asamoto H, Izumi T, Furuta M. Histological classification of regional lymph nodes in relation to postoperative survival in primary lung cancer. Hum Pathol 1981; 12:1000-5. [PMID: 6274782 DOI: 10.1016/s0046-8177(81)80256-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Padovan I, Brodarec I, Ikić D, Knezević M, Soos E. Effect of interferon in therapy of skin and head and neck tumors. J Cancer Res Clin Oncol 1981; 100:295-310. [PMID: 6168641 DOI: 10.1007/bf00410690] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The clinical experimental model of HLI application in the therapy of skin and mucosal cancers of the head and neck has opened new prospects in HLI utilization. Based on clinical observations and research it may be concluded that HLI, if applied topically in the area of the tumor, may induce its disappearance or regression. If applied presurgically, it blocks the dispersion of neocytes during surgery. Also, HLI inhibits metastatic dissemination of malignant tumors and therefore might reduce the percentage of patients with recurrence, decreasing the chance of survival of any other primary tumor.
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Abstract
Histologic material from 156 patients treated with surgery for cancer of the large bowel was studied with regard to tumor host interaction and with particular emphasis on the reactions of the regional lymph nodes. Prognostic evaluation of the tumor included the extent of the primary lesion according to Dukes' classification and the grade of differentiation of the carcinoma. Morphologic evidence of host resistance was judged by the presence and degree of lymphoplasmacytic infiltration of the tumor and the reactions of the regional lymph nodes, which were classified in four histologic patterns: lymphocyte predominance, germinal center predominance, lymphocyte depletion, and unstimulated. Of the factors evaluated, those that appeared to correlate best with five-year survival were the stage of the disease, the grade of differentiation of the carcinoma, the degree of lymphoplasmacytic infiltration of the tumor, the lymphocyte predominance pattern, and, to a lesser degree, the germinal center predominance pattern. None of the other morphologic features related to lymph nodes showed favorable prognostic significance. The relationship of morphology to host immune mechanisms is discussed.
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Abstract
To determine predictors of TNM relapse and survival for 108 patients with epidermoid carcinoma of the pyriform sinus, the histopathologic features of tumor-related and host-related characteristics were correlated with primary and/or cervical nodal failure, distant metastases, and actuarial three-year survival. Patients in this study received preoperative irradiation and partial laryngopharyngectomy (PLP) or total laryngopharyngectomy (TLP) with en bloc radical neck dissection. Higher rates of local failure were observed in patients with keratinizing tumors (34 vs. 15%), with tumors having an "infiltrating" tumor-stromal interface (30 vs. 14%), with positive surgical margins in PLP or TLP specimens (30 vs. 16%), and with extranodal extension of tumor (39 vs. 22%). The development of distant metastases was significantly correlated with nonkeratinizing carcinomas (30 vs 11%, P = 0.02), and was observed more often in patients with positive lymph nodes (17 vs. 7%). Patients with negative surgical margins in PLP or TLP excision (50 vs. 21%, P = 0.01) survived significantly longer.
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37
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Eremin O, Roberts P, Plumb D, Stephens JP. Human regional tumour lymph nodes: alterations of micro-architecture and lymphocyte subpopulations. Br J Cancer 1980; 41:62-72. [PMID: 7362780 PMCID: PMC2010157 DOI: 10.1038/bjc.1980.8] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Axillary lymph nodes draining mammary carcinoma showed an alteration of both micro-architectue and lymphocyte subpopulations. Lymph nodes with a normal or increased T and/or B lymphocyte compartment (assessed by histology) had a low incidence of nodal tumour spread, whilst hypocellularity of the T- or B-lymphocyte-dependent areas was associated with a significant increase in metastatic invasion. Tumour-draining lymph nodes, in particular the more proximal ones, were often enlarged, spherical and tense due to an increased cellular content, predominatly B lymphocytes and their various subsets. The increased number and percentage of B lymphocytes was associated with follicular hyperplasia and prominent germinal centres. Lymph nodes with a prominent paracortex tended to have a higher ratio of T to B lymphocytes than nodes with a hypocellular paracortical area, but in many instances both the T- and B-lymphocyte-dependent areas were increased. There was no correlation between a particular axillary-node lymphocyte subpopulation pattern (assessed by surface markers) and the size, degree of necrosis, inflammatory infiltrate or histologic type of breast carcinoma, or the presence of metastatic node invasion.
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38
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Abstract
Patients with squamous cancer of the head and neck have unique perturbations of the immune system. These patients have marked depression of cellular immunity even in the early stages of disease. The known facts about the immunobiology and the immunodeficiencies that commonly occur are discussed. Also reviewed are the relationships of the immunologic deficits to stage of disease, to prognosis, and to the suspected etiologic factors of smoking, alcoholism, and malnutrition. Highlights are given of current immunotherapeutic trials. To date, most of the successful efforts in both immunologic research and immunotherapy of head and neck cancer have dealt with general, rather than specific, immune reactions. Further development in the area of specific immune responses may permit more meaningful measurements of tumor-specific reactions, thus yielding useful tools for immunodiagnosis as well as providing more effective and precise methods of immunotherapy.
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39
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Effect of removal of ovine squamous cell carcinoma on peripheral lymphocyte stimulation by tumour extracts and phytohaemagglutinin. Res Vet Sci 1979. [DOI: 10.1016/s0034-5288(18)32820-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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40
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41
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Ferlito A, Polidoro F. Biological and prognostic implications of the morphologic aspects of immune reaction in lymph nodes draining head and neck cancers. J Laryngol Otol 1979; 93:153-75. [PMID: 311804 DOI: 10.1017/s0022215100086898] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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42
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Golimbu M, Schinella R, Morales P, Kurusu S. Differences in pathological characteristics and prognosis of clinical A2 prostatic cancer from A1 and B disease. J Urol 1978; 119:618-22. [PMID: 660732 DOI: 10.1016/s0022-5347(17)57568-0] [Citation(s) in RCA: 92] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A retrospective study was done of 53 cases of clinical stages A1 to B2 prostatic carcinomas staged by pelvic lymphadenectomy. The study compared the histologic differentiation, degree of lymphocytic infiltration, incidence of lymph node metastases and type of cellular response of clinical stage A2 to stages A1 and B disease. The available data pertaining to the incidence and survival of patients with stage A2 prostatic carcinoma were analyzed. Our study indicates that 1 of every 3 unsuspected carcinomas is of clinical stage A2. The stage A2 tumors are diffused, with a higher degree of undifferentiation and a higher incidence of lymph node metastases than tumors classified clinically as stages A1 and B1. Also the survival of patients with clinical stage A2 tumors is lower than the survival of patients with clinical stage B1 disease. Clinical stage A2 tumors are more advanced biologically than clinical stage B1 tumors.
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Zoller M, Goodman ML, Cummings CW. Guidelines for prognosis in head and neck cancer with nodal metastasis. Laryngoscope 1978; 88:135-40. [PMID: 619189 DOI: 10.1002/lary.1978.88.1.135] [Citation(s) in RCA: 38] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Patients with squamous cell carcinoma of the head and neck with cervical node metastasis were studied retrospectively to delineate the prognostic significance of certain clinical and histologic parameters. The patients were divided into radiated and non-radiated groups for analysis purposes. A good prognosis was found in non-radiated patients with an active nodal plasmacytic inflammatory response. No prognostic information was obtainable in observing the inflammatory response of nodes altered by radiation effects. Extranodal spread of the tumor indicated a poor prognosis for radiated and non-radiated patients, being more significant in the non-radiated ones. Patients receiving preoperative radiation must be separated from non-radiated patients in evaluating host response parameters for prognostic purposes.
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Haskill JS, Häyry P, Radov LA. Systemic and local immunity in allograft and cancer rejection. CONTEMPORARY TOPICS IN IMMUNOBIOLOGY 1978; 8:107-70. [PMID: 357076 DOI: 10.1007/978-1-4684-0922-2_5] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Jewett MA, Hadju SI, Good RA, Whitmore WF. The significance of retroperitoneal lymph node morphology in testicular tumours. BRITISH JOURNAL OF UROLOGY 1977; 49:335-40. [PMID: 912263 DOI: 10.1111/j.1464-410x.1977.tb04150.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The role of the regional lymph nodes in cancer is controversial. Non-neoplastic changes in lymph node histology can be correlated with prognosis for some tumour types and reactivity has been interpreted as evidence of an immune response to the tumour. Attempts to correlate the patterns of retroperitoneal lymph node activity with prognosis in patients with seminoma and non-seminoma germinal testicular tumours have not been successful. The implications of these findings are discussed.
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