scholarly journals EGFR mutation and HPV infection in sinonasal inverted papilloma and squamous cell carcinoma

2020 ◽  
Vol 0 (0) ◽  
pp. 0-0 ◽  
Author(s):  
V.N. Cabal ◽  
M. Menendez ◽  
B. Vivanco ◽  
S. Potes-Ares ◽  
C. Riobello ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Egfr Mutation ◽  
Hpv Infection ◽  
Inverted Papilloma ◽  
Sinonasal Inverted Papilloma

Sinonasal inverted papilloma involving the temporal bone via the eustachian tube: case report

2013 ◽  
Vol 127 (3) ◽  
pp. 318-320 ◽  
Author(s):  
Z W Liu ◽  
A Walden ◽  
C A Lee
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Temporal Bone ◽  
Eustachian Tube ◽  
Squamous Cell ◽  
Inverted Papilloma ◽  
Subsequent Transformation ◽  
Sinonasal Inverted Papilloma ◽  
Pubmed Search ◽  
Inverted Papillomas

AbstractObjective:This study reports a case of a sinonasal inverted papilloma with spread to the temporal bone via the eustachian tube and subsequent transformation to squamous cell carcinoma.Method:An 81-year-old woman presented with sinonasal inverted papilloma which subsequently spread to the ear. A literature review of inverted papilloma was carried out based on a Pubmed search of studies published between 1987 and 2011, using the key words ‘sinonasal inverted papilloma’, ‘temporal bone inverted papilloma’ and ‘squamous cell carcinoma’.Results and conclusion:Sinonasal and temporal bone inverted papillomas may sometimes be linked through direct spread via the eustachian tube. Inverted papillomas have the potential for malignant transformation; careful monitoring of both the nose and ear is therefore required for inverted papillomas found in the nasopharynx.

Clinicopathologic Significance of EGFR Mutation and HPV Infection in Sinonasal Squamous Cell Carcinoma

2020 ◽  
Vol 45 (1) ◽  
pp. 108-118
Author(s):  
Takahiro Hongo ◽  
Hidetaka Yamamoto ◽  
Rina Jiromaru ◽  
Yui Nozaki ◽  
Ryuji Yasumatsu ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Egfr Mutation ◽  
Hpv Infection

Clinical value of serum squamous cell carcinoma antigen in the management of sinonasal inverted papilloma

Head & Neck ◽  
2004 ◽  
Vol 27 (1) ◽  
pp. 44-48 ◽  
Author(s):  
Ryuji Yasumatsu ◽  
Torahiko Nakashima ◽  
Muneyuki Masuda ◽  
Yuichiro Kuratomi ◽  
Hideki Shiratsuchi ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Inverted Papilloma ◽  
Squamous Cell Carcinoma Antigen ◽  
Clinical Value ◽  
Sinonasal Inverted Papilloma

scholarly journals Immunohistochemical Expression of EGFR, NF-kB and Cyclin D1 in Sinonasal Inverted Papilloma and Squamous Cell Carcinoma

2020 ◽  
Vol 12 (3) ◽  
pp. 239-44
Author(s):  
Pudji Rahaju ◽  
Rio Auricknaga Kintono ◽  
Ahmad Dian Wahyudiono ◽  
Arif Satria ◽  
Ferry Sandra
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Cyclin D1 ◽  
Squamous Cell ◽  
Growth Factor Receptor ◽  
Neck Surgery ◽  
Cross Sectional Study ◽  
Inverted Papilloma ◽  
Cross Sectional ◽  
Sinonasal Inverted Papilloma

BACKGROUND: Sinonasal inverted papilloma (SIP), a benign epithelial growth in the sinonasal region with epidermoid epithelial transformation, has been known for its invasiveness, recurrency, and its link with malignancy. Meanwhile sinonasal squamous cell carcinoma (SSCC) is an epithelial malignancy on squamous cells from the sinonasal region. Epidermal growth factor receptor (EGFR), Nuclear Factor kB (NF-kB), and Cyclin D1 are factors those might play important role in proliferation of SIP and SSCC. This research was conducted to investigate the expressions of EGFR, NF-kB and Cyclin D1 in SIP and SSCC.METHODS: A cross-sectional study by examining the EGFR, NF-kB, and Cyclin D1 immunohistochemical expressions of SIP and SSCC was conducted. Subjects whose blocks were used in this research, were diagnosed as SIP and SSCC at the Otorhinolaryngology-Head and Neck Surgery Clinic, Dr. Saiful Anwar General Hospital. Samples were selected, processed for inmmunohistochemistry, evaluated and statistical analyzed.RESULTS: Twenty-four SIP and 9 SSCC subjects with their paraffin blocks were selected. Clear immunohistochemical expressions of EGFR, NF-kB, and Cyclin D1 were observed for both SIP and SSCC. Significantly higher immunostaining levels of EGFR (45.6%, p=0.001) and NF-kB (42.2%, p=0.013) were observed in SSCC. Immunostaining levels of EGFR vs. NF-kB were moderately correlated (p=0.03, r=0.437), while the immunostaining levels of NF-kB vs. Cyclin D1 were strongly correlated (p=0.002, r=0.602).CONCLUSION: Expression of EGFR and NF-kB in SSCC were higher than the EGFR and NF-kB expression in SIP, suggesting that EGFR and NF-kB play important role in sinonasal malignancy.KEYWORDS: sinonasal, inverted papilloma, SCC, EGFR, NF-kB, Cyclin D1

Sign in / Sign up

Export Citation Format

Share Document