Lista de obras - Chun-Pin Chiang - Dominio Público Uruguay

"Tien-Hsien liquid" can modulate antigen-stimulated cytokine production by T-cells isolated from patients with recurrent aphthous ulcerations

artículo científico publicado en 2005

A clinicopathological study of 338 dentigerous cysts

artículo científico publicado en 2012

An early central granular cell odontogenic tumor arising from the dental follicle of an impacted mandibular third molar

artículo científico publicado en 2014

An epidemiologic study of tooth retention after nonsurgical endodontic treatment in a large population in Taiwan

artículo científico publicado en 2007

Arecoline stimulated early growth response-1 production in human buccal fibroblasts: suppression by epigallocatechin-3-gallate.

artículo científico publicado en 2014

Arecoline-stimulated connective tissue growth factor production in human buccal mucosal fibroblasts: Modulation by curcumin.

artículo científico publicado en 2009

Arecoline-stimulated placenta growth factor production in gingival epithelial cells: modulation by curcumin.

artículo científico publicado en 2012

Association of pituitary tumor transforming gene expression with early oral tumorigenesis and malignant progression of precancerous lesions

artículo científico publicado en 2010

Astrocyte elevated gene-1 is associated with metastasis in head and neck squamous cell carcinoma through p65 phosphorylation and upregulation of MMP1

scientific article published on 24 September 2013

Au nanorings for enhancing absorption and backscattering monitored with optical coherence tomography

artículo científico publicado en 2010

Auto-fluorescence spectra of oral submucous fibrosis

artículo científico publicado en 2003

Autofluorescence spectroscopy for in vivo diagnosis of DMBA-induced hamster buccal pouch pre-cancers and cancers

artículo científico publicado en 2003

Blood examination is necessary for oral mucosal disease patients

artículo científico publicado en 2015

Carcinoma and dysplasia in oral leukoplakias in Taiwan: prevalence and risk factors.

artículo científico publicado en 2006

Central granular cell odontogenic tumor of the mandible

artículo científico publicado en 2013

Central ossifying fibroma: a clinicopathologic study of 28 cases

artículo científico publicado en 2008

Characterizing the localized surface plasmon resonance behaviors of Au nanorings and tracking their diffusion in bio-tissue with optical coherence tomography.

artículo científico publicado en 2010

Clinical fracture site, morphologic and histopathologic characteristics of cemental tear: role in endodontic lesions

artículo científico publicado en 2012

Clinical outcomes for teeth treated with electrospun poly(ε-caprolactone) fiber meshes/mineral trioxide aggregate direct pulp capping

artículo científico publicado en 2015

Community-based multiple screening model

artículo científico publicado en 2004

Comparative study of protoporphyrin IX fluorescence image enhancement methods to improve an optical imaging system for oral cancer detection

artículo científico publicado en 2011

Comparison of clinical outcomes of oral erythroleukoplakia treated with photodynamic therapy using either light-emitting diode or laser light

artículo científico publicado en 2009

Cotton-swab cryotherapy for oral leukoplakia

artículo científico publicado en 2009

Cryogun cryotherapy for oral leukoplakia

scientific article published on 15 November 2011

Decreased expression of Ep-CAM protein is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan.

artículo científico publicado en 2008

Delineation of an oral cancer lesion with swept-source optical coherence tomography.

artículo científico publicado en 2008

Diagnosis of oral cancer by light-induced autofluorescence spectroscopy using double excitation wavelengths.

artículo científico publicado en 1999

Diagnosis of oral precancer with optical coherence tomography.

artículo científico publicado en 2012

Diagnosis of oral submucous fibrosis with optical coherence tomography

artículo científico publicado en 2009

Differentiating oral lesions in different carcinogenesis stages with optical coherence tomography

artículo científico publicado en 2009

Do all the patients with gastric parietal cell antibodies have pernicious anemia?

artículo científico publicado en 2012

Effective indicators for diagnosis of oral cancer using optical coherence tomography

scientific article published on 01 September 2008

Effective treatment of 7,12-dimethylbenz(a)anthracene-induced hamster buccal pouch precancerous lesions by topical photosan-mediated photodynamic therapy

artículo científico publicado en 2011

Effective vitamin B12 treatment can reduce serum antigastric parietal cell antibody titer in patients with oral mucosal disease

artículo científico publicado en 2016

Enhanced visualization of oral cavity for early inflamed tissue detection

artículo científico publicado en 2010

Expression of BCL10 is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan

artículo científico publicado en 2008

Expression of Bak and Bak/Mcl-1 ratio can predict photodynamic therapy outcome for oral verrucous hyperplasia and leukoplakia

artículo científico publicado en 2012

Expression of Cyr61 (CCN1) in human oral squamous cell carcinoma: An independent marker for poor prognosis ⬇️

artículo científico publicado el 1 de diciembre de 2010

Expression of Gα12 predicts progression and prognosis of oral squamous cell carcinomas in Taiwan.

artículo científico publicado en 2013

Expression of RCAS1 is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan

artículo científico publicado en 2007

Expression of cyclin A is related to progression of oral squamous cell carcinoma in Taiwan

scientific article published on 01 July 2003

Expression of hepatocyte growth factor and c-met protein is significantly associated with the progression of oral squamous cell carcinoma in Taiwan.

artículo científico publicado en 2004

Expression of human telomerase reverse transcriptase (hTERT) protein is significantly associated with the progression, recurrence and prognosis of oral squamous cell carcinoma in Taiwan.

artículo científico publicado en 2006

Expression of hypoxia-inducible factor-1 alpha is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan

artículo científico publicado en 2008

Expression of p53, MDM2, p21, heat shock protein 70, and HPV 16/18 E6 proteins in oral verrucous carcinoma and oral verrucous hyperplasia

artículo científico publicado en 2011

Expression of proliferating cell nuclear antigen (PCNA) in oral submucous fibrosis, oral epithelial hyperkeratosis and oral epithelial dysplasia in Taiwan

artículo científico publicado en 2000

Extensive maxillary sequestration resulting from mucormycosis

artículo científico publicado en 2005

Facial Candida albicans cellulitis occurring in a patient with oral submucous fibrosis and unknown diabetes mellitus after local corticosteroid injection treatment

artículo científico publicado en 2004

Factors associated with underdiagnosis from incisional biopsy of oral leukoplakic lesions

artículo científico publicado en 2007

Factors predicting the prognosis of oral alendronate-related osteonecrosis of the jaws: a 4-year cohort study

artículo científico publicado en 2013

Fermentation product of soybean, black bean, and green bean mixture induces apoptosis in a wide variety of cancer cells.

artículo científico publicado en 2012

First untoward events and reasons for tooth extraction after nonsurgical endodontic treatment in Taiwan

artículo científico publicado en 2008

Focal osteoporotic marrow defect of the maxilla

artículo científico publicado en 2013

Gingival squamous cell carcinoma mimicking a dentoalveolar abscess: report of a case.

artículo científico publicado en 2006

HLA typing in Taiwanese patients with oral submucous fibrosis.

artículo científico publicado en 2004

HMB-45 may be a more sensitive maker than S-100 or Melan-A for immunohistochemical diagnosis of primary oral and nasal mucosal melanomas

artículo científico publicado en 2005

Hamsters chewing betel quid or areca nut directly show a decrease in body weight and survival rates with concomitant epithelial hyperplasia of cheek pouch

artículo científico publicado en 2004

High incidence of autoantibodies in Taiwanese patients with oral submucous fibrosis.

artículo científico publicado en 2002

High-risk human papillomaviruses may have an important role in non-oral habits-associated oral squamous cell carcinomas in Taiwan

artículo científico publicado en 2003

Higher expressions of p53 and proliferating cell nuclear antigen (PCNA) in atrophic oral lichen planus and patients with areca quid chewing.

artículo científico publicado en 2005

Highly efficient release of lovastatin from poly(lactic-co-glycolic acid) nanoparticles enhances bone repair in rats

artículo científico publicado en 2011

Histology of Irreversible pulpitis premolars treated with mineral trioxide aggregate pulpotomy

artículo científico publicado en 2010

Histone deacetylase 2 expression predicts poorer prognosis in oral cancer patients

artículo científico publicado en 2008

Hypermethylated ZNF582 and PAX1 genes in mouth rinse samples as biomarkers for oral dysplasia and oral cancer detection

artículo científico publicado en 2017

Immunomodulating effects of "tien-hsien liquid" on peripheral blood mononuclear cells and T-lymphocytes from patients with recurrent aphthous ulcerations

artículo científico publicado en 2004

Impact of diabetes mellitus, hypertension, and coronary artery disease on tooth extraction after nonsurgical endodontic treatment

artículo científico publicado en 2010

Improve efficacy of topical ALA-PDT by calcipotriol through up-regulation of coproporphyrinogen oxidase

artículo científico publicado en 2014

In vivo autofluorescence spectroscopy of oral premalignant and malignant lesions: distortion of fluorescence intensity by submucous fibrosis.

artículo científico publicado en 2003

Increased expression of MCM5 is significantly associated with aggressive progression and poor prognosis of oral squamous cell carcinoma.

artículo científico publicado en 2013

Increased prevalence of interleukin-17-producing CD4(+) tumor infiltrating lymphocytes in human oral squamous cell carcinoma.

artículo científico publicado en 2010

Increased serum placenta growth factor level is significantly associated with progression, recurrence and poor prognosis of oral squamous cell carcinoma

scientific article published on 13 January 2012

Induction of the c-jun protooncogene expression by areca nut extract and arecoline on oral mucosal fibroblasts

artículo científico publicado en 2000

Infiltrating macrophage count: a significant predictor for the progression and prognosis of oral squamous cell carcinomas in Taiwan

scientific article published on 01 January 2010

Inhibition of metastasis, angiogenesis, and tumor growth by Chinese herbal cocktail Tien-Hsien Liquid

artículo científico publicado en 2010

Langerhans cells in a dermoid cyst epithelium lining

artículo científico publicado en 2015

Langerhans cells in keratoacanthoma.

artículo científico publicado en 2015

Langerhans cells in odontogenic epithelia of odontogenic fibromas.

artículo científico publicado en 2013

Langerhans cells in the lining epithelia of odontogenic cysts

artículo científico publicado en 2013

Levamisole and/or Chinese medicinal herbs can modulate the serum level of squamous cell carcinoma associated antigen in patients with erosive oral lichen planus.

artículo científico publicado en 2001

Levamisole can modulate the serum tumor necrosis factor-alpha level in patients with recurrent aphthous ulcerations

artículo científico publicado en 2006

Levamisole can reduce the high serum tumour necrosis factor-alpha level to a normal level in patients with erosive oral lichen planus

artículo científico publicado en 2007

Levamisole is an effective immunomodulator for patients with oral lichen planus

artículo científico publicado en 2012

Low prevalence of rubber dam usage for root canal treatment in Taiwan

artículo científico publicado en 2012

MDM2 expression in areca quid chewing-associated oral squamous cell carcinomas in Taiwan.

artículo científico publicado en 2001

Method for suppressing the mirror image in Fourier-domain optical coherence tomography

artículo científico publicado en 2011

Modulation of serum gastric parietal cell antibody level by levamisole and vitamin B12 in oral lichen planus

artículo científico publicado en 2011

Mucoepidermoid carcinoma of the upper lip.

artículo científico publicado en 2016

Mutations of the adenomatous polyposis coli gene in areca quid and tobacco-associated oral squamous cell carcinomas in Taiwan.

artículo científico publicado en 2002

Non-calcifying variant of calcifying epithelial odontogenic tumor with Langerhans cells.

artículo científico publicado en 2007

Norcantharidin-induced apoptosis in oral cancer cells is associated with an increase of proapoptotic to antiapoptotic protein ratio.

artículo científico publicado en 2005

Nuclear localization of annexin A1 is a prognostic factor in oral squamous cell carcinoma

artículo científico publicado en 2008

Oral administration of milk from cows immunized with human intestinal bacteria leads to significant improvements of symptoms and signs in patients with oral submucous fibrosis.

artículo científico publicado en 2001

Oral tongue melanoma

artículo científico publicado en 2013

Oral verrucous hyperplasia: histologic classification, prognosis, and clinical implications.

artículo científico publicado en 2009

Osteonecrosis of the jaws associated with the use of yearly zoledronic acid: report of 2 cases.

artículo científico publicado en 2011

PLS-ANN based classification model for oral submucous fibrosis and oral carcinogenesis.

artículo científico publicado en 2003

Perineural invasion and expression of nerve growth factor can predict the progression and prognosis of oral tongue squamous cell carcinoma

artículo científico publicado en 2014

Persistent endodontic lesion due to complex cementodentinal tears in a maxillary central incisor--a case report

scientific article published on 20 April 2007

Photodynamic Therapy of oral dysplasia with topical 5-aminolevulinic acid and light-emitting diode array.

artículo científico publicado en 2004

Photodynamic therapy outcome for oral verrucous hyperplasia depends on the clinical appearance, size, color, epithelial dysplasia, and surface keratin thickness of the lesion

artículo científico publicado en 2008

Prognostic role of p21WAF1 expression in areca quid chewing and smoking-associated oral squamous cell carcinoma in Taiwan.

artículo científico publicado en 2002

Prognostic role of p27(Kip1) expression in oral squamous cell carcinoma in Taiwan.

artículo científico publicado en 2002

Quantitative analysis of immunocompetent cells in oral submucous fibrosis in Taiwan

artículo científico publicado en 2002

Regenerative endodontic treatment for necrotic immature permanent teeth

artículo científico publicado en 2008

Serum interleukin-6 level is a useful marker in evaluating therapeutic effects of levamisole and Chinese medicinal herbs on patients with oral lichen planus

artículo científico publicado en 2002

Serum interleukin-8 level is a more sensitive marker than serum interleukin-6 level in monitoring the disease activity of oral lichen planus

artículo científico publicado en 2005

Significant association of SRC protein expression with the progression, recurrence, and prognosis of oral squamous cell carcinoma in Taiwan

artículo científico publicado en 2011

Significant association of deficiencies of hemoglobin, iron, vitamin B12, and folic acid and high homocysteine level with recurrent aphthous stomatitis

Significant association of deficiency of hemoglobin, iron and vitamin B12, high homocysteine level, and gastric parietal cell antibody positivity with atrophic glossitis

Significant reduction of homocysteine level with multiple B vitamins in atrophic glossitis patients

artículo científico publicado en 2012

Significant reduction of serum homocysteine level and oral symptoms after different vitamin-supplement treatments in patients with burning mouth syndrome.

artículo científico publicado en 2013

Significantly higher frequencies of presence of serum autoantibodies in Chinese patients with oral lichen planus

artículo científico publicado en 2008

Some specific human leukocyte antigen (HLA)-DR/DQ haplotypes are more important than individual HLA-DR and -DQ phenotypes for the development of mucocutaneous type of Behçet's disease and for disease shift from recurrent aphthous stomatitis to mucoc

artículo científico publicado en 2001

Successful treatment of 7,12-dimethylbenz(a)anthracene-induced hamster buccal pouch precancerous lesions by topical 5-aminolevulinic acid-mediated photodynamic therapy

artículo científico publicado en 2012

Successful treatment of advanced bisphosphonate-related osteonecrosis of the mandible with adjunctive teriparatide therapy.

artículo científico publicado en 2010

Successful treatment of an extensive verrucous carcinoma with topical 5-aminolevulinic acid-mediated photodynamic therapy

artículo científico publicado en 2005

Successful treatment of oral verrucous hyperplasia and oral leukoplakia with topical 5-aminolevulinic acid-mediated photodynamic therapy

artículo científico publicado en 2005

Successful treatment of oral verrucous hyperplasia with topical 5-aminolevulinic acid-mediated photodynamic therapy.

artículo científico publicado en 2004

Survivin expression predicts poorer prognosis in patients with areca quid chewing-related oral squamous cell carcinoma in Taiwan.

artículo científico publicado en 2005

The chinese herbal medicine Tien-Hsien liquid inhibits cell growth and induces apoptosis in a wide variety of human cancer cells.

artículo científico publicado en 2005

Time-resolved autofluorescence spectroscopy for classifying normal and premalignant oral tissues

artículo científico publicado en 2005

Topical 5-aminolevulinic acid-mediated photodynamic therapy for oral verrucous hyperplasia, oral leukoplakia and oral erythroleukoplakia

artículo científico publicado en 2007

Topical photodynamic therapy is very effective for oral verrucous hyperplasia and oral erythroleukoplakia.

artículo científico publicado en 2010

Treatment with levamisole and colchicine can result in a significant reduction of IL-6, IL-8 or TNF-alpha level in patients with mucocutaneous type of Behcet's disease.

artículo científico publicado en 2009

Univariate and multivariate analysis of prognostic significance of betel quid chewing in squamous cell carcinoma of buccal mucosa in Taiwan

artículo científico publicado en 2005

Lista de obras de Chun-Pin Chiang

"Tien-Hsien liquid" can modulate antigen-stimulated cytokine production by T-cells isolated from patients with recurrent aphthous ulcerations

A clinicopathological study of 338 dentigerous cysts

An early central granular cell odontogenic tumor arising from the dental follicle of an impacted mandibular third molar

An epidemiologic study of tooth retention after nonsurgical endodontic treatment in a large population in Taiwan

Arecoline stimulated early growth response-1 production in human buccal fibroblasts: suppression by epigallocatechin-3-gallate.

Arecoline-stimulated connective tissue growth factor production in human buccal mucosal fibroblasts: Modulation by curcumin.

Arecoline-stimulated placenta growth factor production in gingival epithelial cells: modulation by curcumin.

Association of pituitary tumor transforming gene expression with early oral tumorigenesis and malignant progression of precancerous lesions

Astrocyte elevated gene-1 is associated with metastasis in head and neck squamous cell carcinoma through p65 phosphorylation and upregulation of MMP1

Au nanorings for enhancing absorption and backscattering monitored with optical coherence tomography

Auto-fluorescence spectra of oral submucous fibrosis

Autofluorescence spectroscopy for in vivo diagnosis of DMBA-induced hamster buccal pouch pre-cancers and cancers

Blood examination is necessary for oral mucosal disease patients

Carcinoma and dysplasia in oral leukoplakias in Taiwan: prevalence and risk factors.

Central granular cell odontogenic tumor of the mandible

Central ossifying fibroma: a clinicopathologic study of 28 cases

Characterizing the localized surface plasmon resonance behaviors of Au nanorings and tracking their diffusion in bio-tissue with optical coherence tomography.

Clinical fracture site, morphologic and histopathologic characteristics of cemental tear: role in endodontic lesions

Clinical outcomes for teeth treated with electrospun poly(ε-caprolactone) fiber meshes/mineral trioxide aggregate direct pulp capping

Community-based multiple screening model

Comparative study of protoporphyrin IX fluorescence image enhancement methods to improve an optical imaging system for oral cancer detection

Comparison of clinical outcomes of oral erythroleukoplakia treated with photodynamic therapy using either light-emitting diode or laser light

Cotton-swab cryotherapy for oral leukoplakia

Cryogun cryotherapy for oral leukoplakia

Decreased expression of Ep-CAM protein is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan.

Delineation of an oral cancer lesion with swept-source optical coherence tomography.

Diagnosis of oral cancer by light-induced autofluorescence spectroscopy using double excitation wavelengths.

Diagnosis of oral precancer with optical coherence tomography.

Diagnosis of oral submucous fibrosis with optical coherence tomography

Differentiating oral lesions in different carcinogenesis stages with optical coherence tomography

Do all the patients with gastric parietal cell antibodies have pernicious anemia?

Effective indicators for diagnosis of oral cancer using optical coherence tomography

Effective treatment of 7,12-dimethylbenz(a)anthracene-induced hamster buccal pouch precancerous lesions by topical photosan-mediated photodynamic therapy

Effective vitamin B12 treatment can reduce serum antigastric parietal cell antibody titer in patients with oral mucosal disease

Enhanced visualization of oral cavity for early inflamed tissue detection

Expression of BCL10 is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan

Expression of Bak and Bak/Mcl-1 ratio can predict photodynamic therapy outcome for oral verrucous hyperplasia and leukoplakia

Expression of Cyr61 (CCN1) in human oral squamous cell carcinoma: An independent marker for poor prognosis ⬇️

Expression of Gα12 predicts progression and prognosis of oral squamous cell carcinomas in Taiwan.

Expression of RCAS1 is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan

Expression of cyclin A is related to progression of oral squamous cell carcinoma in Taiwan

Expression of hepatocyte growth factor and c-met protein is significantly associated with the progression of oral squamous cell carcinoma in Taiwan.

Expression of human telomerase reverse transcriptase (hTERT) protein is significantly associated with the progression, recurrence and prognosis of oral squamous cell carcinoma in Taiwan.

Expression of hypoxia-inducible factor-1 alpha is significantly associated with the progression and prognosis of oral squamous cell carcinomas in Taiwan

Expression of p53, MDM2, p21, heat shock protein 70, and HPV 16/18 E6 proteins in oral verrucous carcinoma and oral verrucous hyperplasia

Expression of proliferating cell nuclear antigen (PCNA) in oral submucous fibrosis, oral epithelial hyperkeratosis and oral epithelial dysplasia in Taiwan

Extensive maxillary sequestration resulting from mucormycosis

Facial Candida albicans cellulitis occurring in a patient with oral submucous fibrosis and unknown diabetes mellitus after local corticosteroid injection treatment

Factors associated with underdiagnosis from incisional biopsy of oral leukoplakic lesions

Factors predicting the prognosis of oral alendronate-related osteonecrosis of the jaws: a 4-year cohort study

Fermentation product of soybean, black bean, and green bean mixture induces apoptosis in a wide variety of cancer cells.

First untoward events and reasons for tooth extraction after nonsurgical endodontic treatment in Taiwan

Focal osteoporotic marrow defect of the maxilla

Gingival squamous cell carcinoma mimicking a dentoalveolar abscess: report of a case.

HLA typing in Taiwanese patients with oral submucous fibrosis.

HMB-45 may be a more sensitive maker than S-100 or Melan-A for immunohistochemical diagnosis of primary oral and nasal mucosal melanomas

Hamsters chewing betel quid or areca nut directly show a decrease in body weight and survival rates with concomitant epithelial hyperplasia of cheek pouch

High incidence of autoantibodies in Taiwanese patients with oral submucous fibrosis.

High-risk human papillomaviruses may have an important role in non-oral habits-associated oral squamous cell carcinomas in Taiwan

Higher expressions of p53 and proliferating cell nuclear antigen (PCNA) in atrophic oral lichen planus and patients with areca quid chewing.

Highly efficient release of lovastatin from poly(lactic-co-glycolic acid) nanoparticles enhances bone repair in rats

Histology of Irreversible pulpitis premolars treated with mineral trioxide aggregate pulpotomy

Histone deacetylase 2 expression predicts poorer prognosis in oral cancer patients

Hypermethylated ZNF582 and PAX1 genes in mouth rinse samples as biomarkers for oral dysplasia and oral cancer detection

Immunomodulating effects of "tien-hsien liquid" on peripheral blood mononuclear cells and T-lymphocytes from patients with recurrent aphthous ulcerations

Impact of diabetes mellitus, hypertension, and coronary artery disease on tooth extraction after nonsurgical endodontic treatment

Improve efficacy of topical ALA-PDT by calcipotriol through up-regulation of coproporphyrinogen oxidase

In vivo autofluorescence spectroscopy of oral premalignant and malignant lesions: distortion of fluorescence intensity by submucous fibrosis.

Increased expression of MCM5 is significantly associated with aggressive progression and poor prognosis of oral squamous cell carcinoma.

Increased prevalence of interleukin-17-producing CD4(+) tumor infiltrating lymphocytes in human oral squamous cell carcinoma.

Increased serum placenta growth factor level is significantly associated with progression, recurrence and poor prognosis of oral squamous cell carcinoma

Induction of the c-jun protooncogene expression by areca nut extract and arecoline on oral mucosal fibroblasts

Infiltrating macrophage count: a significant predictor for the progression and prognosis of oral squamous cell carcinomas in Taiwan

Inhibition of metastasis, angiogenesis, and tumor growth by Chinese herbal cocktail Tien-Hsien Liquid

Langerhans cells in a dermoid cyst epithelium lining

Langerhans cells in keratoacanthoma.

Langerhans cells in odontogenic epithelia of odontogenic fibromas.

Langerhans cells in the lining epithelia of odontogenic cysts

Levamisole and/or Chinese medicinal herbs can modulate the serum level of squamous cell carcinoma associated antigen in patients with erosive oral lichen planus.