Implications of understanding cancer stem cell (CSC) biology in head and neck squamous cell cancer.

abstract：:A better understanding of oral cancer pathogenesis is essential to improving patient prognosis and treatment modalities. Research has shown a significant increase in vascularity during the transition from normal oral mucosa, through differing degrees of dysplasia, to invasive carcinoma. A close association between tum...

journal_title：Oral oncology

authors： Johnstone S,Logan RM

更新日期：2006-04-01 00:00:00

abstract：OBJECTIVE:To identify functional outcome and orbital complication rate of the preserved orbit and to identify predictors of orbital impairment in periorbital free flap reconstruction. MATERIALS AND METHODS:A retrospective review was conducted on patients undergoing orbit-sparing surgery with periorbital free flap reco...

journal_title：Oral oncology

authors： Philips R,Topf MC,Graf A,Krein H,Heffelfinger R,Luginbuhl A,Curry J

更新日期：2019-11-01 00:00:00

abstract：OBJECTIVES:Head and neck radiotherapy can cause several toxicities, and its management has important treatment implications. Proper information about treatment is crucial to assist patients by preparing them and enhancing their ability to manage their illness. Thus, this study aimed to verify the impact of an education...

journal_title：Oral oncology

authors： Fernandes DT,Prado-Ribeiro AC,Markman RL,Morais K,Moutinho K,Tonaki JO,Brandão TB,Rivera C,Santos-Silva AR,Lopes MA

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVES:To characterize specific serious toxicities of reRT with intensity modulated radiation therapy (IMRT) for squamous cell carcinoma of the head and neck (SCCHN) and identify treatment-related predictors of toxicity for patient counseling and decision-making. MATERIALS/METHODS:75 consecutive patients with recu...

journal_title：Oral oncology

authors： Margalit DN,Schoenfeld JD,Rawal B,Haddad RI,Catalano PJ,Goguen LA,Chau NG,Rabinowits G,Lorch JH,Annino DJ,Tishler RB

更新日期：2017-10-01 00:00:00

abstract：PURPOSE:Research has identified significant challenges that patients experience following treatment for head and neck cancer (HNC). These include the physical and emotional impacts of the diagnosis and treatment, which compound weight loss and negatively impact eating ability. There is limited research about the lived ...

journal_title：Oral oncology

authors： Ganzer H,Touger-Decker R,Byham-Gray L,Murphy BA,Epstein JB

更新日期：2015-07-01 00:00:00

abstract：:Head-and-neck (H&N) tumor re-growth is clinically observed after arrest of anti-EGFR therapies. In the present study, we compared, for a similar dose exposure to anti-EGFR therapies, constant (CS) with tapered (TS) schedules (i.e. progressive dose reduction) for cetuximab, a mAb, and gefitinib, a TKI. Mice bearing CAL...

journal_title：Oral oncology

authors： Bozec A,Formento P,Fischel JL,Etienne-Grimaldi MC,Milano G

更新日期：2010-03-01 00:00:00

abstract：:The hormonal regulation of Na+,K(+)-ATPase enzyme activities and induction of the alpha subunit protein of the enzyme in the human submandibular gland (HSG) were studied by use of cultured HSG cells. We treated HSG cells with thyroid hormone, androgen, mineralocorticoid, and glucocorticoid, singly or in combination. 3...

journal_title：Oral oncology

authors： Kurihara K,Tajima Y,Kawasaki M,Ueha T

更新日期：1999-07-01 00:00:00

abstract：:EGFR overexpression in salivary gland carcinomas provides the rational for the investigation of anti-EGFR treatments in recurrent and/or metastatic salivary gland cancers (RMSGCs). The activity of cetuximab in terms of clinical benefit rate (CBR) defined as the occurrence of objective response (CR or PR) or stable dis...

journal_title：Oral oncology

authors： Locati LD,Bossi P,Perrone F,Potepan P,Crippa F,Mariani L,Casieri P,Orsenigo M,Losa M,Bergamini C,Liberatoscioli C,Quattrone P,Calderone RG,Rinaldi G,Pilotti S,Licitra L

更新日期：2009-07-01 00:00:00

abstract：OBJECTIVE:The present study aimed to clarify the role of Moesin in oral squamous cell carcinoma (OSCC) progression, especially in regulation of cell motility. MATERIALS AND METHODS:Immunohistochemistry and western blotting were used to investigate the expression of Moesin, E-cadherin, p120-catenin and MT1-MMP in norma...

journal_title：Oral oncology

authors： Li YY,Zhou CX,Gao Y

更新日期：2015-10-01 00:00:00

abstract：:The effect of meat and fat in laryngeal carcinogenesis was examined in a case-control study carried out in Uruguay in the time period 1998-1999. One-hundred and forty patients with squamous cell laryngeal carcinoma and 420 hospitalized patients, afflicted with conditions not related with tobacco smoking, alcohol drink...

journal_title：Oral oncology

authors： Oreggia F,De Stefani E,Boffetta P,Brennan P,Deneo-Pellegrini H,Ronco AL

更新日期：2001-02-01 00:00:00

abstract：:We demonstrated the accumulation of CD11b(high)Gr-1(+) cells in a murine model of squamous cell carcinoma (SCC). Inoculation of NR-S1K cells derived from oral SCC induced a rapid and clear accumulation of CD11b(high)Gr-1(+) cells in secondary lymphoid organs as well as in peripheral blood. Phenotypic and morphological...

journal_title：Oral oncology

authors： Tanaka K,Jinhua P,Omura K,Azuma M

更新日期：2007-07-01 00:00:00

abstract：OBJECTIVE:We evaluated the safety of REPLICA, a CAD/CAM-designed patient-specific titanium mandible, in patients with mandibular defects not suitable for reconstruction with traditional techniques. PATIENTS AND METHODS:We performed a cohort study with a composite primary outcome assigned at the end of a 1-year follow-...

journal_title：Oral oncology

authors： Bedogni A,Bettini G,Bedogni G,Menapace G,Sandi A,Michelon F,Di Carlo R,Franco P,Saia G

更新日期：2021-01-01 00:00:00

abstract：PURPOSE:To investigate the incidence and clinical features of post-radiation nasopharyngeal necrosis (PRNN), and effectiveness of surgical intervention for its treatment. MATERIALS AND METHODS:Retrospectively, we reviewed 380 NPC patients who underwent high dose radiotherapy (RT) (single RT in 355 and re-RT in 25) fro...

journal_title：Oral oncology

authors： Yang K,Ahn YC,Nam H,Hong SD,Oh D,Noh JM

更新日期：2021-01-23 00:00:00

abstract：OBJECTIVE:A standardized assay to determine the HPV status of head and neck squamous cell carcinoma (HNSCC) specimens has not yet been established, particularly for cytologic samples. The goal of this study was to determine whether the hybrid capture-2 (HC-2) assay, already widely used for the detection of high risk HP...

journal_title：Oral oncology

authors： Smith DF,Maleki Z,Coughlan D,Gooi Z,Akpeng B,Ogawa T,Bishop JA,Frick KD,Agrawal N,Gourin CG,Ha PK,Koch WM,Richmon JD,Westra WH,Pai SI

更新日期：2014-06-01 00:00:00

abstract：:To identify subgroups of oral cavity and pharynx (OCP) cancers that may be etiologically distinct, we evaluated age-adjusted incidence rates by histologic type, anatomical site, race, and sex using cases diagnosed during 1975-1998 in nine US Surveillance, Epidemiology, and End Results (SEER) program registries. Male/f...

journal_title：Oral oncology

authors： Canto MT,Devesa SS

更新日期：2002-09-01 00:00:00

abstract：:Metallothioneins (MTs) are a family of low molecular weight, cysteine-rich, inducible, intracellular proteins that bind heavy metals with high affinity. MT-1 is known as a stress-inducible protein and functions as an antioxidant enzyme. Areca quid chewing is a major risk factor in the development and further progressi...

journal_title：Oral oncology

authors： Lee SS,Yang SF,Ho YC,Tsai CH,Chang YC

更新日期：2008-02-01 00:00:00

abstract：:Oral cancer is a potentially preventable disease due to its association with well-known risk factors and easy detectability. There is a significant deficiency in the awareness of oral cancer and its risk factors among the public. Raising public awareness could effectively contribute to achieving a significant reductio...

journal_title：Oral oncology

authors： Elango KJ,Anandkrishnan N,Suresh A,Iyer SK,Ramaiyer SK,Kuriakose MA

更新日期：2011-07-01 00:00:00

abstract：:The high frequency of second or third primary tumors was first explained by Slaughter et al. with the concept of field cancerisation. Another theory postulates micrometastatic lesions as a reason for this phenomenon. The micronuclei (MN)-assay was evaluated to provide evidence for the concept of field cancerisation an...

journal_title：Oral oncology

authors： Bloching M,Hofmann A,Lautenschläger C,Berghaus A,Grummt T

更新日期：2000-11-01 00:00:00

abstract：OBJECTIVES:The introduction of intensity modulated radiation therapy (IMRT) has led to new possibilities in the treatment of head and neck cancer (HNC). Limited information is available on how this more advanced radiation technique affects the oral microflora. In a prospective study we assessed the effects of various a...

journal_title：Oral oncology

authors： Schuurhuis JM,Stokman MA,Witjes MJ,Langendijk JA,van Winkelhoff AJ,Vissink A,Spijkervet FK

更新日期：2016-07-01 00:00:00

abstract：:Oral leukoplakia is a potentially malignant disorder that will develop into oral cancer at an estimated rate of 1-2% per year. Aim of the present study is to assess the possible predictive value of DNA ploidy for malignant progression of oral leukoplakia. A cohort of 62 leukoplakia patients was studied and their biops...

journal_title：Oral oncology

authors： Bremmer JF,Brakenhoff RH,Broeckaert MA,Beliën JA,Leemans CR,Bloemena E,van der Waal I,Braakhuis BJ

更新日期：2011-10-01 00:00:00

abstract：:Carboplatin (CBDCA) alone or in combination with irradiation and other chemotherapeutic agents has been used for the treatment of oral squamous carcinoma. However, there are some limitations for such therapy because of inherent or acquired resistance to CBDCA. To gain some insights into the association of CBDCA resist...

journal_title：Oral oncology

authors： Noutomi T,Chiba H,Itoh M,Toyota H,Mizuguchi J

更新日期：2002-01-01 00:00:00

abstract：:This hospital-based cohort study evaluated the efficacy of three Epstein-Barr virus (EBV) - associated assays for nasopharyngeal carcinoma (NPC) primary screening and monitoring treatment outcome. Five hundred and seventeen consecutive subjects, including 156 NPC patients, 264 healthy volunteers and 97 patients with h...

journal_title：Oral oncology

authors： Chang KP,Hsu CL,Chang YL,Tsang NM,Chen CK,Lee TJ,Tsao KC,Huang CG,Chang YS,Yu JS,Hao SP

更新日期：2008-08-01 00:00:00

abstract：OBJECTIVES:Log odds of positive lymph nodes (LODDS) was reported to be significantly associated with prognosis in several malignant tumors. However, few are the studies on the correlation between LODDS and overall survival (OS) in patients with oral squamous cell carcinoma (OSCC). MATERIALS AND METHODS:A retrospective...

journal_title：Oral oncology

authors： Jin W,Zhu Z,Wu Y,Ding X,Wu H,Song X,Wu Y

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:To determine the risk of contralateral nodal failure following ipsilateral radiotherapy in a series of patients with node-positive tonsillar squamous cell carcinoma. METHODS:Retrospective review was used to identify 34 patients with well-lateralized node-positive tonsillar squamous cell carcinoma treated with ...

journal_title：Oral oncology

authors： Gottumukkala S,Pham NL,Sumer B,Myers L,Truelson J,Nedzi L,Khan S,Hughes R,Sher DJ

更新日期：2017-12-01 00:00:00

abstract：:Intraosseous hemangioma is a benign vascular neoplasm and seldom affects the mandible. The diagnosis is challenging owing to its unspecific clinical and radiographic findings. Treatment options in children should be elective based on their age, symptoms, and facial deformity. Herein a rare case of intraosseous hemangi...

journal_title：Oral oncology

authors： Madiraju GS

更新日期：2020-09-01 00:00:00

abstract：OBJECTIVES:Overexpression of the epidermal growth factor (EGF) receptor (EGFR) gene in the squamous cell carcinomas of the head and neck (SCCHN) is often associated with inauspicious prognosis and poor survival. N-acetylcysteine (NAC), a compound from some vegetables and allium species, appears anti-tumorigenesis, but ...

journal_title：Oral oncology

authors： Lee MF,Chan CY,Hung HC,Chou IT,Yee AS,Huang CY

更新日期：2013-02-01 00:00:00

abstract：:Immunotherapy (IO) with anti-PD1 inhibitors is available for the treatment of recurrent/metastatic squamous cell carcinomas of the head and neck (SCCHD) since 2016. Both nivolumab and pembrolizumab were tested in phase 3 randomized trials in adults progressing on or after platinum-based therapy and were found to confe...

journal_title：Oral oncology

authors： Kokkali S,Ntokou A,Drizou M,Perdikari K,Makaronis P,Katsarou E,Koufopoulos N,Tzovaras A,Ardavanis A

更新日期：2020-02-01 00:00:00

abstract：PURPOSE:The aim of the present study was to evaluate whether texture features extracted from 18F-FDG PET/CT images may provide additional prognostic information in patients with metastatic nasopharyngeal carcinoma (NPC). MATERIALS AND METHOD:We retrospectively examined 52 patients with metastatic NPC who underwent ass...

journal_title：Oral oncology

authors： Lin HC,Chan SC,Cheng NM,Liao CT,Hsu CL,Wang HM,Lin CY,Chang JT,Ng SH,Yang LY,Yen TC

更新日期：2020-05-01 00:00:00

abstract：OBJECTIVES:After induction chemotherapy (IC) for laryngeal cancer, Computed Tomography (CT) is used to assess tumor response but lacks rationalized methods for measurement of this response. In T3 laryngeal cancer, remobilization of an initially fixed vocal cord (VC) is a major sign of tumor response. We compared the pe...

journal_title：Oral oncology

authors： Garcia GCTE,Gorphe P,Hartl D,Ammari S,Even C,Tao Y,Balleyguier C,Varoquaux A,Bidault F

更新日期：2019-03-01 00:00:00

abstract：:Tumor microcirculatory characteristics until now have only been assessed by histological examination of biopsies or invasive imaging technique. The recent introduction of orthogonal polarization spectral (OPS) imaging as a new tool for in vivo visualization of human microcirculation makes it possible to acquire high r...

journal_title：Oral oncology

authors： Lindeboom JA,Mathura KR,Ince C

更新日期：2006-07-01 00:00:00