Overexpression of FoxM1 in Sinonasal Inverted Papilloma and Associated Squamous Cell Carcinoma

2019 ◽  
Vol 33 (6) ◽  
pp. 706-715 ◽  
Author(s):  
Huan Wang ◽  
Han Li ◽  
Li Hu ◽  
Jingjing Wang ◽  
Quan Liu ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Cyclin D1 ◽  
Real Time ◽  
Squamous Cell ◽  
Messenger Rna ◽  
Cyclin B1 ◽  
Inverted Papilloma ◽  
Sinonasal Inverted Papilloma ◽  
Forkhead Box M1

Background Sinonasal inverted papilloma (IP) is a rare tumor of nasal cavity and paranasal sinuses. Its etiology and factors associated with tumor progression remains unclear. Forkhead Box M1 (FoxM1) has also been suggested to serve as an oncogene due to its pivotal roles in cell proliferation and cell cycle regulation. The aim of this study was to characterize the expression pattern of FoxM1 in IP and IP with associated squamous cell carcinoma (IPwSCC). Methods The study included 8 subjects with IPwSCC, 17 subjects with sinonasal IP, and 8 normal uncinate tissue (UT) mucosa. Real-time polymerase chain reaction (PCR) and immunohistochemistry were used to assess the expression and distribution of FoxM1, polo-like kinase 1 (PLK1), cyclin B1, and cyclin D1 in IP tissues and normal control. The expression of FoxM1, PLK1, cyclin B1, and cyclin D1 in IPwSCC was evaluated using immunohistochemistry. Results The messenger RNA (mRNA) expression of FoxM1, PLK1, cyclin B1, and cyclin D1 was significantly upregulated in IP tissues versus normal UT by real-time PCR (all P values < .05). Using immunohistochemistry, the expression of FoxM1 was observed in the tumor cells of sinonasal IP and IPwSCC, but scarce positive cells in normal UT mucosa. The percentage of positive FoxM1-staining cells was statistically higher in IPwSCC than IP and normal UT mucosa (both P < .05). Both mRNA and protein expression of FoxM1 in IP with or without associated squamous cell carcinoma was correlated with tumor histological grades (both P < .05). Conclusion FoxM1, a proliferation specific transcription factor, was overexpressed in sinonasal IP and IPwSCC. FoxM1 might be a key molecule associated with growth of IP and malignant transformation of IP into IPwSCC.

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

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.

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 Epiphora as a sign of unexpected underlying squamous cell carcinoma within sinonasal inverted papilloma

2020 ◽  
Vol 4 (1) ◽  
pp. 038-040
Author(s):  
Di Maria Alessandra ◽  
Confalonieri Filippo ◽  
Piscopo Raffaele ◽  
Balia Laura ◽  
Malvezzi Luca
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Inverted Papilloma ◽  
Sinonasal Inverted Papilloma

scholarly journals Can Computed Tomography Findings Predict the Recurrence of Sinonasal Inverted Papilloma?

2020 ◽  
pp. 019459982096479
Author(s):  
Eran Glikson ◽  
Alberto Dragonetti ◽  
Ethan Soudry ◽  
Noa Rozendoren ◽  
Roee Landsberg ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Attachment Site ◽  
Inverted Papilloma ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Sinonasal Inverted Papilloma

Objective To evaluate the correlation between the ability to predict the attachment site of sinonasal inverted papilloma by computed tomography and the long-term surgical outcome. Study Design Retrospective cohort study. Setting Five tertiary medical centers. Methods Study patients underwent attachment-oriented resection of inverted papilloma. The primary outcome was tumor recurrence. Results Among 195 patients eligible for the study, focal hyperostosis was recognized on computed tomography in 65% (n = 127), in 71% of primary cases (n = 101), and in 50% of revision procedures (n = 26). There was a trend for a higher incidence of squamous cell carcinoma among the patients without detectable hyperostosis ( P = .051). Location of hyperostosis coincided with the actual tumor attachment site in 114 patients (90%). Discordance between these parameters did not differ significantly ( P = .463) between 11 primary and 2 revision cases. The overall rate of recurrence was 9.7% (n = 19), with a mean time to recurrence of 20 months (range, 7-96 months). The rate of recurrence did not correlate with any of the following: tumor stage, surgical approach, presence of squamous cell carcinoma, whether the surgery was primary or revision, and the presence or location of focal hyperostosis on computed tomography. Inverted papilloma recurred significantly more often (38.5%) when the intraoperative findings of the tumor attachment site did not match the location of hyperostosis observed on computed tomography (odds ratio, 6.5; 95% CI, 1.78-23.66). Conclusion Detectability of focal hyperostosis on preoperative computed tomography does not affect the long-term outcome of inverted papilloma resection.

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