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Weber M, Wehrhan F, Baran C, Agaimy A, Büttner-Herold M, Kesting M, Ries J. Prognostic significance of PD-L2 expression in patients with oral squamous cell carcinoma-A comparison to the PD-L1 expression profile. Cancer Med 2019; 8:1124-1134. [PMID: 30659749 PMCID: PMC6434218 DOI: 10.1002/cam4.1929] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 11/01/2018] [Accepted: 11/26/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Despite the observed association of increased PD-L1 expression in peripheral blood of oral squamous cell carcinoma (OSCC) patients with histomorphologic parameters, the role of the PD1 ligands-PD-L1 and PD-L2-is insufficiently understood. Aim of the study was to investigate whether the alterations of PD-L1 and PD-L2 expression in blood are associated with survival and could serve as immune monitoring parameter. Moreover, it should be analyzed if PD-L2 is differentially expressed in tissue and blood samples of OSCC patients compared to healthy controls and if there is an association of PD-L2 expression with histomorphologic and prognostic tumor parameters. METHODS PD-L2 mRNA expression was analyzed in tumors and healthy oral mucosa specimens and in corresponding peripheral blood samples of 48 OSCC patients and 26 healthy controls using RT-qPCR. A cutoff point (COP) was determined and a chi-square test (χ2 test) was carried out. Survival analysis of PD-L2 and previously reported PD-L1 expression data was performed using Kaplan-Meier analysis (Log-rank test). RESULTS PD-L2 expression in tissue samples was significantly (P < 0.001) higher in OSCC patients compared to healthy controls. A significant association of PD-L2 expression above the COP (positive) with malignancy was ascertained (P < 0.001). A significant (P = 0.01) association of previously reported PD-L1 expression rates in peripheral blood with survival could be shown. CONCLUSION Peripheral blood PD-L1 expression might be a prognostic marker for OSCC patients and a possible parameter to monitor immune dysfunction in malign diseases. In the peripheral blood, PD-L1 might be more relevant for immune tolerance than PD-L2. Local PD-L2 expression in tissue samples might be useful as a diagnostic parameter for malignancy and could contribute to the immunosuppressive local microenvironment in OSCC.
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Affiliation(s)
- Manuel Weber
- Department of Oral and Maxillofacial Surgery, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Falk Wehrhan
- Department of Oral and Maxillofacial Surgery, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Christoph Baran
- Department of Oral and Maxillofacial Surgery, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Abbas Agaimy
- Institute of Pathology, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Maike Büttner-Herold
- Institute of Pathology, Department of Nephropathology, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Marco Kesting
- Department of Oral and Maxillofacial Surgery, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Jutta Ries
- Department of Oral and Maxillofacial Surgery, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
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Senthilkumar CS, Sah NK, Ganesh N. On the long-term effects of methyl isocyanate on cell-mediated immunity in Bhopal gas-exposed long-term survivors and their offspring. Toxicol Ind Health 2016; 33:318-331. [DOI: 10.1177/0748233716645480] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Methyl isocyanate (MIC) is a toxic industrial chemical that is documented as a potent respiratory toxicant. We investigated cell-mediated immunity (CMI) in the MIC-exposed long-term survivors and their offspring born after the Bhopal gas-leak tragedy in 1984. Several earlier reports show inconsistency in the assessment of immunological effects of MIC on the human population. In these studies, important factors including lifestyle attributes were overlooked. We incorporated these factors also in our study of the basic cell-mediated immune function in the Bhopal MIC-affected population. Twenty-seven years after exposure, we assessed the circulating T-lymphocyte frequency using E-Rosette assay. A total of 46 MIC-exposed healthy long-term survivors and their offspring were studied vis-a-vis parallel gender–age group-matched unexposed controls from Bhopal and various other regions of India. The influence of several lifestyle variabilities (smoking, alcohol intake, and tobacco chewing) on T-lymphocyte frequency was also taken into consideration. Our observations suggest that Erythrocyte-Rosette-forming cell (E-RFC) distribution frequency is largely insignificant in the MIC-affected population as compared to controls ( p > 0.05). In the MIC-affected tobacco chewers, there was a trend of suppression in CMI (relative decrease = 10.3%) as compared to nonchewers. Overall, our results show negligible long-term effect of MIC on CMI measured in terms of E-RFC frequency. These observations are not in agreement with earlier findings that immunosuppressive effects of MIC exposure persist in the T-cells of the affected population. However, atypical lymphocytes were frequently observed as E-RFC in the exposed females when compared to all other subgroups. Hematopoietic disorders (atypical lymphocytosis) in the MIC-affected population along with previous reports on the cytogenetic and humoral immune system linking cancer risk and chronic obstructive pulmonary disease (COPD) are important.
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Affiliation(s)
- Chinnu Sugavanam Senthilkumar
- Department of Research, Clinical Cytogenetics Laboratory, Jawaharlal Nehru Cancer Hospital & Research Centre (JNCHRC), Bhopal, Madhya Pradesh, India
- Rajiv Gandhi Technological University (RGTU), Bhopal, Madhya Pradesh, India
| | - Nand Kishore Sah
- Department of Life Sciences (Botany), TNB College, TM Bhagalpur University, Bhagalpur, Bihar, India
| | - Narayanan Ganesh
- Department of Research, Clinical Cytogenetics Laboratory, Jawaharlal Nehru Cancer Hospital & Research Centre (JNCHRC), Bhopal, Madhya Pradesh, India
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Koos D, Josephs SF, Alexandrescu DT, Chan RCF, Ramos F, Bogin V, Gammill V, Dasanu CA, De Necochea-Campion R, Riordan NH, Carrier E. Tumor vaccines in 2010: need for integration. Cell Immunol 2010; 263:138-47. [PMID: 20434139 DOI: 10.1016/j.cellimm.2010.03.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2010] [Accepted: 03/30/2010] [Indexed: 12/24/2022]
Abstract
Induction of tumor-specific immunity is an attractive approach to cancer therapy, however to date every major pivotal trial has resulted in failure. While the phenomena of tumor-mediated immune suppression has been known for decades, only recently have specific molecular pathways been elucidated, and for the first time, rationale means of intervening and observing results of intervention have been developed. In this review we describe major advances in our understanding of tumor escape from immunological pressure and provide some possible therapeutic scenarios for enhancement of efficacy in future cancer vaccine trials.
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NIETO CSUAREZ, GARCIA ACUESTA, BUSTILLO EFERNANDEZ, COLUNGA JCMENDEZ, MARCOS CALVAREZ. Serum glycoproteins and prognosis in cancer of the head and neck. Clin Otolaryngol 2009. [DOI: 10.1111/j.1365-2273.1986.tb01991.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Response of lymphocyte subsets and cytokines to Shenyang prescription in Sprague-Dawley rats with tongue squamous cell carcinomas induced by 4NQO. BMC Cancer 2007; 7:40. [PMID: 17338814 PMCID: PMC1821034 DOI: 10.1186/1471-2407-7-40] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2006] [Accepted: 03/05/2007] [Indexed: 12/02/2022] Open
Abstract
Background The study was designed to investigate immunocompetence in relation to cancer progression in rat and to assess the effect of the traditional Chinese anti-cancer medicine, "Shenyang" prescription, on immunity. Methods 4-Nitroquinoline-1-oxide (4NQO) was administered to 80 Sprague-Dawley (SD) rats via the drinking water for up to 36 weeks. Tongue squamous cell carcinoma (SCC) was confirmed by pathological examination in 61 rats. "Shenyang" prescription was administered to subgroups of these rats, and blood samples were taken before and after treatment. Lymphocyte subsets were determined by flow cytometry. Serum Th1 and Th2-type cytokines were assessed by an enzyme-linked immunosorbent assay. Results As the cancer progressed at the tongue root, the percentage of CD3+CD4+ T lymphocytes and NK cells and the levels of IFN-γ and IL-2 decreased gradually, while the percentage of CD3+CD8+ T lymphocytes and the levels of IL-4 and IL-10 increased. The CD4+/CD8+ ratios were lower in the cancer groups than in the control group. However, after administering "Shenyang" prescription, the levels of CD3+CD4+ T lymphocytes, NK cells, IFN-γ and IL-2 increased, while the CD3+CD8+ T lymphocyte counts and the levels of IL-4 and IL-10 decreased. Conclusion 4NQO-induced lesions were good models for exploring oral cavity carcinogenesis. The rats with 4NQO-induced SCC demonstrated abnormalities in lymphocyte subsets and a shift from Th1-type to Th2-type, which were good models for assessing the effect of anticancer agent on immunity. Oral cancer progression was associated with an aggressive disturbance of immune function. "Shenyang" prescription has the ability to improve the disturbance of immune function.
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Chang MC, Chiang CP, Lin CL, Lee JJ, Hahn LJ, Jeng JH. Cell-mediated immunity and head and neck cancer: with special emphasis on betel quid chewing habit. Oral Oncol 2005; 41:757-75. [PMID: 16109353 DOI: 10.1016/j.oraloncology.2005.01.007] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2005] [Accepted: 01/20/2005] [Indexed: 01/12/2023]
Abstract
Betel quid (BQ) chewing is popular in Taiwan, India, and many southeast-Asian countries. BQ chewing has strong association with the risk of oral leukoplakia (OL), oral submucous fibrosis (OSF), and oral cancer (OC). BQ components exhibit genotoxicity and may alter the structure of DNA, proteins and lipids, resulting in production of antigenicity. BQ ingredients are also shown to induce keratinocyte inflammation by stimulating the production of prostaglandins, TNF-alpha, IL-6, IL-8, and granulocyte-macrophage colony-stimulating factor (GM-CSF) in keratinocytes. These events may provoke tissue inflammation, early cell-mediated immunity (CMI), and immune surveillance in BQ chewers. However, BQ components also directly affect the functional activities of immunocompotent cells, and moreover tumor cells may hypo-respond to the CMI via diverse mechanisms such as induction of apoptosis of lymphocytes, induction of production of suppressor T cells, downregulation of MHC molecules in tumor cells, etc. Clinically, an alteration in lymphocyte subsets, a decrease in total number of lymphocytes, and a reduction in functional activities of CMI have been observed in isolated peripheral blood mononuclear cells (PBMC) and tumor infiltrated lymphocytes (TIL) in patients with OSF, OL or OC. Adaptation of tumor cells to immune system may promote clonal selection of resistant tumor cells, leading to immune tolerance. Future studies on effects of BQ components on CMI and humoral immunity in vitro and in vivo can be helpful for chemoprevention of BQ-related oral mucosal diseases. To elucidate how virus infection, tobacco, alcohol and BQ consumption, and other environmental exposure affect the immune status of patients with oral premalignant lesions or OC will help us to understand the immunopathogenesis of OC and to develop immunotherapeutic strategies for OC.
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Affiliation(s)
- M C Chang
- Biomedical Science Team, Chang Gung Institute of Technology, Taoyuan, Taiwan
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Gannot G, Buchner A, Keisari Y. Interaction between the immune system and tongue squamous cell carcinoma induced by 4-nitroquinoline N-oxide in mice. Oral Oncol 2004; 40:287-97. [PMID: 14747060 DOI: 10.1016/j.oraloncology.2003.08.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Squamous cell carcinoma of the oral cavity (SCC) accounts for 3% of cancers in the western world and 40% of cancers in India. The overall 5-year survival rate is only 50%. Most of the lesions appear intra-orally on the tongue. Results from a previous study demonstrated a significant increase in T and B-lymphocytes under the transformed epithelium when examining human lesions of hyperkeratosis, dysplasia and carcinoma of the tongue. In order to investigate the interaction between the host immunity and SCC, carcinogen induced SCC of the tongue was studied in mice. The water-soluble carcinogen, 4 nitroquinoline N-oxide (4NQO), was applied to BALB/c mice tongues and produced tongue SCC after a long incubation period of several months. Immunologic properties were examined systemically in the spleens and locally, at the tumor site. Examination of spleen lymphocytes from 4NQO induced mice revealed enlargement of the spleens and a significant decrease in the CD3, CD4, CD8 and CD19 cells. In the tongues, expression of TGF-beta, TNF-alpha, GM-CSF, and IL-1 beta mRNA were detected. TNF-alpha protein was detected in the affected tongues using immunoassays. mRNA expression of TNF-alpha was detected in the cancerous epithelium when extracted from the connective tissue. CD11b and CD3 cells were detected in the connective tissue under the developing carcinoma. CD11b positive cells were more prominent. The infiltrate was very scattered and not prominent as the infiltrate in the human tongue tissues. These results indicate that the growing tumor affected the immune response around the tumor and systemically. Most of the cytokines, which appeared in the affected tongues, originated from the tumor surroundings, but TNF-alpha was found also in the tumor. The interaction between the tumor and immune response components is important for diagnosis and treatment purposes.
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Affiliation(s)
- Gallya Gannot
- Department of Oral Pathology and Oral Medicine, The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel-Aviv, Israel.
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Hadden JW. The immunopharmacology of head and neck cancer: an update. INTERNATIONAL JOURNAL OF IMMUNOPHARMACOLOGY 1997; 19:629-44. [PMID: 9669203 DOI: 10.1016/s0192-0561(97)00063-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Patients with head and neck squamous cell cancer have cell-mediated immune defects and anergy, which progress with disease. T-lymphocytopenia and dysfunction, monocyte dysfunction, prostaglandins, antigen-antibody complexes, serum and cell suppressive factors, radiation therapy and poor nutrition with zinc deficiency all contribute. Nevertheless, cell-mediated immunoreactivity to tumor is manifest in the majority of the patient's blood and regional nodes, and in the tumor itself by tumor-infiltrating lymphocytes. Lymphocytes from these sources cloned in the presence of interleukin-2 +/- tumor extracts show relatively specific cytotoxicity against squamous cell cancer. Humoral immunity is intact, and increased IgA and IgE levels and antibodies reactive to tumor antigens are common. Tumor-associated antigens detected in serum and tumor include carcinoembryonic antigen, tumor polypeptide antigen, squamous cell cancer antigens, tumor antigen-4 and various mucin antigens. The mucin antigens, in particular, can elicit T-cell responses. Humoral reactivity to such antigens is manifest in circulating immune complexes and immunoglobulin coating of tumor surfaces. Immunotherapeutic efforts in head and neck squamous cell cancer should logically employ T-cell adjuvants, contrasuppression and immunorestoration. Non-specific stimulation with bacille Calmette-Guerin (BCG), levamisole and other agents has not been successful. Encouraging results have been observed in limited trials with indomethacin and plasmapheresis. Early trials with local administration of low dosages of interferon-alpha, natural interleukin-2 and a natural interleukin mixture have produced partial and complete regressions with no toxicity and with intense leukocyte infiltration indicating cellular immunity. Efforts are needed to define the mechanisms and the antigens involved in these reactions. On the contrary, treatments with high dosages of recombinant interferon-alpha and interleukin-2 have yielded few responses and considerable toxicity. Combination strategies are discussed which may improve upon these initial immunotherapeutic effects of these low dose trials.
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Affiliation(s)
- J W Hadden
- Department of Internal Medicine, University of South Florida College of Medicine, Tampa 33612, USA
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Lopez MJ, Robinson P, Madden T, Highbarger T. Nutritional support and prognosis in patients with head and neck cancer. J Surg Oncol 1994; 55:33-6. [PMID: 8289450 DOI: 10.1002/jso.2930550110] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We retrospectively studied the relationship between nutritional status as indicated by the presence or absence of the cutaneous delayed hypersensitivity response and treatment-related morbidity, disease recurrence, and survival at 2 years in 67 consecutive patients with head and neck carcinoma. Serial nutritional assessments were conducted throughout the course of combined initial antineoplastic treatment and nutritional support. The presence of cell-mediated immunity at the end of treatment was associated with a 2-year survival rate of 100%, whereas patients who were anergic at the end of treatment had a 2-year survival rate of 48% (P < 0.01). Morbidity due to surgical therapy and tumor recurrence rates were also higher in the anergic group (P < 0.01). Prognosis in head and neck cancer is based on many factors, but vigorous nutritional support during initial treatment may have some effect on morbidity, tumor recurrence, and survival time.
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Affiliation(s)
- M J Lopez
- Department of Surgery, St. Elizabeth's Medical Center of Boston, Tufts University School of Medicine, MA 02135
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Thomas DW, Seddon SV, Shepherd JP. Systemic immunosuppression and oral malignancy: a report of a case and review of the literature. Br J Oral Maxillofac Surg 1993; 31:391-3. [PMID: 8286295 DOI: 10.1016/0266-4356(93)90197-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A case is described of squamous cell carcinoma (SCC) of the lower lip in a patient receiving systemic immunosuppression. Contemporary theories on the aetiology of malignancy in such systemically immuno-compromised patients are discussed.
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Affiliation(s)
- D W Thomas
- Department of Oral Surgery, Medicine and Pathology, University of Wales College of Medicine, Health Park, Cardiff
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Vijayakumar T, Shanavas KR, Vasudevan DM. Immunological phenomena in human oral carcinoma in India. EUROPEAN JOURNAL OF CANCER. PART B, ORAL ONCOLOGY 1993; 29B:181-5. [PMID: 8298421 DOI: 10.1016/0964-1955(93)90020-f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- T Vijayakumar
- Department of Science and Technology, Trivandrum, Kerala, India
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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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Staren ED, Economou SG, Harris JE, Braun DP. Lymphokine-activated killer cell induction in tumor-infiltrating leukocytes from colon cancer patients. Cancer 1989; 64:2238-42. [PMID: 2804913 DOI: 10.1002/1097-0142(19891201)64:11<2238::aid-cncr2820641109>3.0.co;2-p] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Lymphokine-activated killer (LAK) cell induction was evaluated in the peripheral blood mononuclear cells (PBMC) from 28 colon cancer patients and in the tumor-infiltrating leukocytes (TIL) from 20 of the patients' colon cancer specimens. Modulation of LAK cell induction in TIL and PBMC by inhibitors of arachidonic acid metabolism also was examined. LAK cells were induced in vitro in isolated TIL and PBMC by culturing with 500 U/ml of recombinant interleukin-2 (IL-2) for 3 to 5 days, and this was followed by the assessment of cytolytic activity against natural killer (NK)-resistant Chang hepatoma cells. LAK cell induction in the TIL was depressed significantly, compared with LAK cell induction in the PBMC of colon cancer patients (P less than 0.01). In the majority of cases, indomethacin augmented LAK cell induction in the TIL (P = 0.073 for the entire group, compared with cultures not treated with indomethacin) and nordihydroguaiaretic acid (NDGA) depressed LAK cell induction (P less than 0.05 for the entire group, compared with cultures not treated with NDGA). Further characterization of the mechanisms responsible for modulating LAK cell induction in the TIL of cancer patients may identify ways to optimize their use in adoptive cellular immunotherapy.
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Affiliation(s)
- E D Staren
- Department of General Surgery, Rush Medical College, Chicago, Illinois
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Huang AT, Mold NG, Fisher SR, Brantley BA, Cole TB, Wallman MJ, Crocker IR. A prospective study of squamous head and neck carcinoma. Immunologic aberrations in patients who develop recurrent disease. Cancer 1987; 59:1721-6. [PMID: 2950991 DOI: 10.1002/1097-0142(19870515)59:10<1721::aid-cncr2820591008>3.0.co;2-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
In a prospective study of squamous head and neck cancer, the pretreatment peripheral blood of 125 patients was examined for lymphocyte subclass and in vitro immunologic function. After 4 years of follow-up, 49 recurrences of disease were observed. Lymphocytes from patients with recurrent disease showed elevated interleukin-2 (IL-2) production and a tendency towards increased response to mitogens in comparison to those without recurrence. When disease-free survival is analyzed on the basis of IL-2 levels, patients with high relative IL-2 synthesis (greater than or equal to 1) had a 40% poorer prognosis than patients with low relative IL-2 levels (less than 1). The difference is significant at a P value of 0.02. Since IL-2 synthesis occurs with antigenic stimulation, it is postulated that patients who have a high IL-2 synthesis in their pretreatment lymphocytes may have had prior stimulation by circulating tumor antigen. Such immune response by the host may be successful in destroying the antigenic tumor cells but may leave the undifferentiated, less antigenic tumor cells to grow and metastasize. Thus, elevated IL-2 synthesis in pretreatment lymphocytes predicts a poorer prognosis.
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Suarez Nieto C, Cuesta Garcia A, Fernandez Bustillo E, Mendez Colunga JC, Alvarez Marcos C. Serum glycoproteins and prognosis in cancer of the head and neck. Clin Otolaryngol 1986; 11:41-5. [PMID: 3486058 DOI: 10.1111/j.1365-2273.1986.tb00105.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Alpha 1 acid glycoprotein, alpha 1 antitrypsin, haptoglobin, alpha 2 HS glycoprotein and prealbumin were studied in 44 patients with cancer of the head and neck and in a control group. The three primary glycoproteins were considerably elevated in the patients, particularly in stage IV. In the group of patients who died before 30 months after treatment the haptoglobin was significantly elevated compared to those who survived beyond this point. Only values for the alpha 1 acid glycoprotein greater than 150 mg/dl were a prognostic factor of similar precision to that of stage IV. This correlation could not be shown for the other glycoproteins.
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Syrjänen K, Nuutinen J, Kärjä J. Tumor differentiation and tumor-host interactions as prognostic determinants in squamous cell carcinoma of the lip. Acta Otolaryngol 1986; 101:152-60. [PMID: 3515841 DOI: 10.3109/00016488609108618] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A series of 70 patients with the squamous cell carcinoma of the lip and followed-up for at least 5 years, was assessed on light microscopy and using histochemical staining for ANAE (acid-naphthyl acetate esterase) to demonstrate the morphological manifestations of tumor-host reactivity. The factors analysed include cancer differentiation (intrinsic malignancy) and stromal reactions (intensity of the immunocompetent cell infiltrate including the mast cells and the subpopulations, i.e. B- or T lymphocytes or mononuclear phagocytes). Differentiation of the lip cancer was shown to be directly (although not statistically significantly) related to the 5-year survival, as was also the intensity of the stromal immunocompetent cell infiltration. Cancer metastases were evidently the most powerful prognostic determinants, their development being influenced both by the intensity of the stromal immunocompetent cell infiltrate and cancer differentiation. B lymphocytes far outnumbered the T and MPS cells in all the infiltrates studied, the percentages of the latter two cell types, however, being inversely related to the intensity of the infiltrate. The cell composition in the infiltrates was seemingly without effect on the frequency of metastases and the 5-year survival, as was the stromal mast cell reaction, too. It was concluded that analysis of tumor-host relationships using a variety of morphological and immunohistochemical techniques may be of benefit in predicting the clinical course of lip cancer.
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Eskinazi DP, Helman J, Ershow AG, Perna JJ, Mihail R. Nonspecific immunity and head and neck cancer: blastogenesis reviewed and revisited. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1985; 60:642-7. [PMID: 3865136 DOI: 10.1016/0030-4220(85)90368-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The present study suggests a correlation between concanavalin A-driven blastogenesis and the clinical course of head and neck cancer. Blastogenesis assays were conducted on peripheral blood lymphocytes from controls and from patients with squamous cell carcinoma (SCC) of the head and neck. Our results indicated that 3H-thymidine incorporation in response to concanavalin A and phytohemagglutinin stimulation were significantly lower for patients' than for controls' lymphocytes, whereas PWM stimulation was not statistically different in these two groups. Differences between patients and controls were most notable with concanavalin A stimulation. Five of seventeen patients had a response to concanavalin A stimulation that was in the normal range when expressed as relative to control values. The clinical course of these five patients seems to point to a better prognosis than that of the remaining patients who had below-normal mitogenic responses.
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Burkhardt A. Advanced methods in the evaluation of premalignant lesions and carcinomas of the oral mucosa. JOURNAL OF ORAL PATHOLOGY 1985; 14:751-78. [PMID: 2414422 DOI: 10.1111/j.1600-0714.1985.tb00467.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Saranath D, Mukhopadhyaya R, Rao RS, Fakih AR, Naik SL, Gangal SG. Cell-mediated immune status in patients with squamous cell carcinoma of the oral cavity. Cancer 1985; 56:1062-70. [PMID: 3874683 DOI: 10.1002/1097-0142(19850901)56:5<1062::aid-cncr2820560517>3.0.co;2-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Sixteen untreated patients with squamous cell carcinoma of the oral cavity were tested for in vitro immune status in comparison with the normal healthy donors. The parameters investigated were total leukocyte and lymphocyte counts, percentages and absolute counts of T- and B-cells in circulation, subsets of T-cells identified by the Fc receptors, phytohemagglutinin (PHA), and mixed lymphocyte culture (MLC) responses, natural killer (NK) and antibody-dependent cellular cytotoxicity (ADCC) activities, and circulating immune complexes (CICs). Eight of these patients were retested 3 to 6 months after surgery. The results showed that there was an increase in leukocyte and lymphocyte counts, an increase in the percentage and absolute number of B-lymphocytes, an increase in the percentage of T-gamma cells, suboptimal PHA and MLC responses, normal NK and ADCC activities, and increased levels of CICs in untreated oral cancer patients. In the postoperative stage, except for a reduction in leukocyte and lymphocyte counts, other abnormalities remained unchanged. The CICs in treated patients correlated with the tumor load in that in three patients showing recurrence, the CIC level remained elevated, whereas in patients without evidence of the disease the CIC level was either low or comparable to the upper normal limits.
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