Oral squamous cell carcinoma due to chronic mechanical irritation

Oral Oncology ◽  
2021 ◽  
Vol 123 ◽  
pp. 105616
Author(s):  
Prashanth Panta
Keyword(s):  
Squamous Cell Carcinoma ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Mechanical Irritation

scholarly journals Role Of Habitual Risk Factors On Oral Squamous Cell Carcinoma

2018 ◽  
Vol 8 (1) ◽  
pp. 29-35
Author(s):  
Md Abdul Hannan ◽  
Mohammad Asifur Rahman ◽  
Shakhawat Hossain ◽  
Quazi Billur Rahman
Keyword(s):  
Risk Factors ◽  
Squamous Cell Carcinoma ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Tobacco Smoking ◽  
Maxillofacial Surgery ◽  
Betel Quid ◽  
Mechanical Irritation

Squamous cell carcinoma is the most common oral malignancy. Betel quid, betel quid with tobacco, smoking, alcohol consumption, mechanical irritation, genetic are the most important risk factors for Oral Squamous Cell Carcinoma (OSCC). The aim of the study was to determine the role of habitual risk factors inOral Squamous Cell Carcinoma.  Materials and Methods: This is a cross-sectional study for the determination of the risk factors of OSCC over 2 years period of January 2011 to December 2012. Department of Oral & Maxillofacial Surgery, Bangabandhu Sheikh Mujib Medical University, Dhaka, Department of Oral & Maxillofacial Surgery, Dhaka Dental College Hospital, Dhaka,National Institute of Cancer Research & Hospital (NICRH), Mohakhali, Dhaka and Health and Hope Hospital, Dhaka from January 2011 to December 2012  Results:250 patients, comprising 44% male and 56% female were included in the study. Overall mean age was 55.94±10.93 years. The patients of OSCChavemost common habit of betel quid with tobacco 124(49.6%), then betel quid with tobacco and smoking 49(19.6%), betel quid with tobacco and Gul 19(7.6%), only smoking 13(5.2%), Betel quid without tobacco and smoking 13(5.2%), betel quid without tobacco 12(5.2%), betel quid with tobacco and catechu (Khoir) 4(1.6%), betel quid with tobac- co, smoking and gul 3(1.2%), betel quid without tobacco,smoking and alcohol 2(0.8%), betel quid without tobacco and gul 2(0.8%), betel quid without tobacco, smoking and gul 1(0.4%), betel nut chewing 1(0.4%), mechanical irritation but no habit 5(2.0%) and no habitual history 2(0.8%).  Conclusion: According to this study betel quid, betel quid with tobacco, gul, smoking are the important risk factors in OSCC.Update Dent. Coll. j: 2018; 8 (1): 29-35

scholarly journals Reply to the letter regarding “Chronic mechanical irritation and oral squamous cell carcinoma: A systematic review and meta-analysis”

2021 ◽  
Author(s):  
Archana A Gupta ◽  
Supriya Kheur ◽  
Saranya Varadarajan ◽  
Sameena Parveen ◽  
Harisha Dewan ◽  
...  
Keyword(s):  
Systematic Review ◽  
Squamous Cell Carcinoma ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Meta Analysis ◽  
The Other ◽  
Sample Population ◽  
Significant Time ◽  
Mechanical Irritation

Dear Editor, We thank Dr. Jian Xie for the valuable inputs on our paper titled ‘Chronic mechanical irritation and oral squamous cell carcinoma: A systematic review and meta-analysis [1].’ The first concern of Dr. Xie was that we had included two studies that were based on the same population. We re-examined these papers, one was published in 2010 [2] and the other in 2017 [3] by the same group of authors. Given the significant time difference between the two papers, we did not want to presume they were from the same sample population. There is no clear evidence that they are from the same sample population. Read more in PDF.

scholarly journals Chronic mechanical irritation and oral squamous cell carcinoma: A systematic review and meta-analysis

2021 ◽  
Author(s):  
Archana A. Gupta ◽  
Supriya Kheur ◽  
Saranya Varadarajan ◽  
Sameena Parveen ◽  
Harisha Dewan ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Risk Factor ◽  
Oral Cancer ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Selection Criteria ◽  
Chronic Trauma ◽  
Chronic Irritation ◽  
Mechanical Irritation

The objective of the present article was to qualitatively and quantitatively review the association between chronic mechanical irritation and oral squamous cell carcinoma. PubMed, SCOPUS, and Web of Science databases were searched using the keyword combinations ‘chronic trauma and oral squamous cell carcinoma; chronic irritation and oral squamous cell carcinoma; chronic irritation and oral cancer; chronic trauma and oral cancer.’ Duplicates and irrelevant articles were excluded after the title and abstract screening. The full texts of the remaining articles were assessed using selection criteria. A total of 375 (PubMed-126; SCOPUS-152; WOS-97) articles were screened, and 343 duplicates and irrelevant articles were excluded. Only 9 of the remaining 32 articles met the selection criteria and were included in the qualitative analysis. Buccal mucosa and tongue, being highly prone to chronic irritation through the dental prosthesis, were the common sites for oral squamous cell carcinoma. Edentulous subjects with ill-fitting dentures were at a high risk of developing chronic irritation associated-oral squamous cell carcinoma. According to the Joanna Briggs Institute of risk assessment, eight of the nine included studies had a low risk of bias. The quantitative analysis showed a significant association (p<0.00001) between the chronic oral mucosal irritation and oral squamous cell carcinoma with an overall risk ratio of 2.56 at a confidence interval of 1.96 to 3.35. Chronic oral mucosa irritation has a significant association with oral squamous cell carcinoma, and the nature of association could be that of a potential co-factor (dependent risk factor) rather than an independent risk factor.

scholarly journals Letter regarding “Chronic mechanical irritation and oral squamous cell carcinoma: A systematic review and meta-analysis”

2021 ◽  
Author(s):  
Jian Xie ◽  
Lang Li
Keyword(s):  
Systematic Review ◽  
Squamous Cell Carcinoma ◽  
Risk Factor ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Oral Mucosa ◽  
Squamous Cell ◽  
Independent Risk Factor ◽  
Meta Analysis ◽  
Mechanical Irritation

Dear Editor: We have read with a great interest the article by Gupta et al. [1] who performed a meta-analysis exploring the association between chronic mechanical irritation and oral squamous cell carcinoma. The conclusion of the meta-analysis is that chronic oral mucosa irritation has a significant association with oral squamous cell carcinoma, and the nature of association could be that of a potential co-factor (dependent risk factor) rather than an independent risk factor. Read more in PDF.

T1 AND T2 ORAL SQUAMOUS CELL CARCINOMA ASSOCIATED WITH CHRONIC MECHANICAL IRRITATION

2020 ◽  
Vol 129 (1) ◽  
pp. e38-e39
Author(s):  
EDUARDO DAVID PIEMONTE ◽  
JERÓNIMO PABLO LAZOS ◽  
GERARDO GILLIGAN ◽  
MARÍA FERNANDA GALINDEZ COSTA ◽  
RENÉ LUIS PANICO
Keyword(s):  
Squamous Cell Carcinoma ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
T1 And T2 ◽  
Mechanical Irritation

Role of Clinical Palpation in Evaluation of Cervical Lymph Node in Oral Squamous Cell Carcinoma

2013 ◽  
Vol 1 (2) ◽  
pp. 02-06
Author(s):  
SM Anwar Sadat ◽  
Sufia Nasrin Rita ◽  
Shoma Banik ◽  
Md Nazmul Hasan Khandker ◽  
Md Mahfuz Hossain ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Lymph Node ◽  
Oral Squamous Cell Carcinoma ◽  
Lymph Nodes ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Predictive Value ◽  
Cervical Lymph Node ◽  
Betel Quid ◽  
Cervical Lymph Nodes

A cross sectional study of 29 cases of oral squamous cell carcinoma with or without  cervical lymph node metastasis was done among Bangladeshi patients from January 2006 to December 2007. Majority of the study subjects (34.5%) belonged to the age group of 40-49 years. 58.6% of the study subjects were male, while remaining 41.4% of them were female. 51.7% of the lesions were located in the alveolar ridge where the other common sites were buccal mucosa (27.6%) and retro molar area (13.8%). Half of the study subjects (51.7%) were habituated to betel quid chewing followed by 37.9% and 10.3% were habituated to smoking and betel quid-smoking respectively. Grade I lesions was most prevalent (75.9%) in the study subjects.  Majority of cases presented with Stage IV lesions (55.2%). The sensitivity, specificity, positive predictive value, negative predictive value & accuracy of clinical palpation method for determining metastatic cervical lymph nodes were 93.33%, 64.29%, 73.68%, 90% and 79.3% respectively. Careful and repeated clinical palpation plays important role in evaluation of cervical lymph nodes though several modern techniques may help additionally in the management of oral cancer.DOI: http://dx.doi.org/10.3329/updcj.v1i2.13978 Update Dent. Coll. j. 2011: 1(2): 02-06

Management of Neck in Oral Squamous Cell Carcinoma

2011 ◽  
Vol 3 (6) ◽  
pp. 419-422
Author(s):  
Dr. Shool Rohit S Dr. Shool Rohit S ◽  
◽  
Dr. Anand P Zingade ◽  
Dr. Manish Kumar
Keyword(s):  
Squamous Cell Carcinoma ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell
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