scholarly journals Nomogram forecasting 3‐, 5‐, and 8‐year overall survival and cancer‐specific survival of gingival squamous cell carcinoma

2020 ◽  
Vol 9 (21) ◽  
pp. 8266-8274
Author(s):  
Lei Yan ◽  
Weizhuo Deng ◽  
Lina Guan ◽  
Hao Xu
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Cancer Specific Survival ◽  
Gingival Squamous Cell Carcinoma

scholarly journals C-Reactive Protein to Prealbumin Ratio (CPR): A Novel Inflammatory-Nutritional Prognostic Factor for Predicting Cancer-Specific Survival (CSS) and Overall Survival (OS) in Patients with Resectable Esophageal Squamous Cell Carcinoma

2019 ◽  
Vol 2019 ◽  
pp. 1-11 ◽  
Author(s):  
Ji-Feng Feng ◽  
Liang Wang ◽  
You-Hua Jiang ◽  
Xun Yang
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Esophageal Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Cox Regression ◽  
C Reactive Protein ◽  
Cancer Specific Survival ◽  
Reactive Protein ◽  
Resectable Esophageal

Background. The inflammation and nutrition play an important role in prognosis. A novel index combined with inflammatory and nutritional biomarkers, named C-reactive protein (CRP) to prealbumin (PALB) ratio (CPR), was initially reported to predict the prognosis in resectable esophageal squamous cell carcinoma (ESCC). Patients and Methods. A retrospective study was conducted including 346 resectable ESCC patients. The X-tile program was used to confirm the optimal cut-off value. The Kaplan-Meier methods and Cox regression analyses were performed to analyze the cancer-specific survival (CSS) and overall survival (OS). Results. The optimum cut-off point was 0.03 for CPR. Patients with a high level of CPR (> 0.03) were associated with poor CSS (12.0% vs. 43.0%, P<0.001) and OS (11.2% vs. 40.7%, P<0.001). Multivariate analyses revealed that CPR was an independent predictor in resectable ESCC patients (CSS, P=0.008; OS, P=0.007). Conclusion. This study, to the best of our knowledge, is the first to investigate prognostic role of CPR in patients with ESCC. Our retrospective observations indicate that CPR, with the optimal cut-off value of 0.03, is a useful potential predictor in resectable ESCC patients.

Survival Outcomes in T4aN0M0 Mandibular Gingival Squamous Cell Carcinoma Treated with Surgery Alone

2019 ◽  
Vol 160 (5) ◽  
pp. 870-875 ◽  
Author(s):  
Ashley M. Nassiri ◽  
Benjamin R. Campbell ◽  
Kyle Mannion ◽  
Robert J. Sinard ◽  
James L. Netterville ◽  
...  
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Chart Review ◽  
Survival Rates ◽  
Survival Outcomes ◽  
Gingival Squamous Cell Carcinoma ◽  
Disease Free ◽  
Disease Specific

Objectives To measure disease-free, disease-specific, and overall survival among patients with T4aN0M0 mandibular gingival squamous cell carcinoma who were treated with surgery alone. Study Design Case series with chart review. Setting Tertiary care center. Subjects and Methods A retrospective chart review was performed of all adult patients treated surgically with an oral cavity composite resection between January 2005 and March 2017. Among other data, patient preoperative characteristics were recorded (eg, age, sex, smoking history, alcohol use, and clinical stage); operative notes were reviewed to determine tumor subsite involvement, reconstruction method, and intraoperative surgical complications; and pathology reports were evaluated for various pathologic findings. Survival outcomes were determined with Kaplan-Meier analysis. Results The mean follow-up was 18.5 months (range, 0.1-100). The 1- and 5-year disease-free survival rates were 90.5% and 84.5%, respectively, while the 1- and 5-year disease-specific survival rates were 87.8% and 81.9%. The 1- and 5-year overall survival rates were 86.4% and 80.6%. Conclusions Patients with T4aN0M0 squamous cell carcinoma of the mandibular gingiva treated with surgery alone have a 5-year overall survival of 80.6%. Treatment with surgery alone obviates morbidities associated with adjuvant therapy while upholding survival outcomes.

scholarly journals Determination of Significant Prognostic Factors for Maxillary Gingival Squamous Cell Carcinoma in 90 Cases

2020 ◽  
Author(s):  
Yoshio Ohyama ◽  
Masashi Yamashiro ◽  
Yasuyuki Michi ◽  
Narikazu Uzawa ◽  
Kunihiro Myo ◽  
...  
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Prognostic Factors ◽  
Lymph Node ◽  
Survival Rate ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Posterior Region ◽  
Overall Survival Rate ◽  
Gingival Squamous Cell Carcinoma

Abstract BackgroundMaxillary gingival squamous cell carcinoma (MGSCC) occurs rather infrequently, compared to tongue and mandibular gingival carcinomas, among the cancers of the oral cavity. Therefore, significant numbers of MGSCC cases have not been statistically analysed. The aim of this study is to clarify the prognostic factors for MGSCC. MethodsWe performed the statistical analysis of 90 MGSCC cases primarily treated in our department from 1999 to 2014. ConclusionsThe patients (male: 36, female: 54) were aged between 38 and 93 years, and the mean age was 68.7 years. The number of patients in each tumour stage according to the TNM classification was as follows: T1: 15 cases, T2: 32 cases, T3: 13 cases, and T4: 30 cases. Forty-two patients were treated only by surgery, 5 only by radiotherapy, 3 by preoperative radiotherapy and surgery, and 40 patients were treated by combination therapy with preoperative chemoradiotherapy and surgery. Neck dissections were performed in 40 cases including 29 cases (11 primary and 18 secondary cases) of histopathologically diagnosed lymph node metastases. Extranodal extension was found in 74.3% cases with metastatic lymph nodes. The 5-year overall survival rate was 81.9%. In univariate analysis, the site of occurrence, stage of tumour, lymph node metastasis, and treatment contributed to the 5-year survival rate. Multivariate analysis demonstrated that the site of occurrence (posterior region) was an independent prognostic factor. Seventeen deaths occurred due to the primary disease, while three deaths were caused by other diseases. ConclusionThe posterior region cancers, according to the classification based on site of occurrence, were independent predictors of poor 5-year overall survival rate.

458: Nomogram Predictive of Cancer-Specific Survival in Patients Undergoing Partial or Total Amputation for Squamous Cell Carcinoma of the Penis

2006 ◽  
Vol 175 (4S) ◽  
pp. 148-149
Author(s):  
Vincenzo Ficarra ◽  
Walter Artibani ◽  
Sergio Cosciani Cunico ◽  
Giuseppe Anselmo ◽  
Filiberto Zattoni ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Cancer Specific Survival

scholarly journals Development and validation of an individualized immune prognostic model in stage I–III lung squamous cell carcinoma

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Qi-Fan Yang ◽  
Di Wu ◽  
Jian Wang ◽  
Li Ba ◽  
Chen Tian ◽  
...  
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Prognostic Model ◽  
Lung Squamous Cell Carcinoma ◽  
Risk Groups ◽  
Stage I ◽  
Tissue Samples ◽  
Mutation Burden

AbstractLung squamous cell carcinoma (LUSC) possesses a poor prognosis even for stages I–III resected patients. Reliable prognostic biomarkers that can stratify and predict clinical outcomes for stage I–III resected LUSC patients are urgently needed. Based on gene expression of LUSC tissue samples from five public datasets, consisting of 687 cases, we developed an immune-related prognostic model (IPM) according to immune genes from ImmPort database. Then, we comprehensively analyzed the immune microenvironment and mutation burden that are significantly associated with this model. According to the IPM, patients were stratified into high- and low-risk groups with markedly distinct survival benefits. We found that patients with high immune risk possessed a higher proportion of immunosuppressive cells such as macrophages M0, and presented higher expression of CD47, CD73, SIRPA, and TIM-3. Moreover, When further stratified based on the tumor mutation burden (TMB) and risk score, patients with high TMB and low immune risk had a remarkable prolonged overall survival compared to patients with low TMB and high immune risk. Finally, a nomogram combing the IPM with clinical factors was established to provide a more precise evaluation of prognosis. The proposed immune relevant model is a promising biomarker for predicting overall survival in stage I–III LUSC. Thus, it may shed light on identifying patient subset at high risk of adverse prognosis from an immunological perspective.

Proton beam radiotherapy of locally advanced or recurrent conjunctival squamous cell carcinoma: experience of the CATANA Centre

2020 ◽  
pp. 1-8
Author(s):  
Roberto Milazzotto ◽  
Rocco Luca Emanuele Liardo ◽  
Giuseppe Privitera ◽  
Luigi Raffaele ◽  
Vincenzo Salamone ◽  
...  
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Proton Beam ◽  
Squamous Cell ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Proton Beam Radiotherapy ◽  
Conjunctival Squamous Cell Carcinoma ◽  
The Impact

Abstract Aim: Conjunctival squamous cell carcinoma (SCC) is a rare tumour of the ocular region and microscopic radical surgical is difficult. There are no single guidelines for therapeutic management and the role of radiation therapy is not clearly defined although conventionally photon or electron beams are used. Proton beam radiotherapy (PBRT) is a new option for a conservative approach and allows good sparing of the organs at risk. Materials and methods: After surgical resection, we collected 15 cases treated at our institution with PBRT. The dose delivered was between 48 and 60 Gy relative biological effectiveness (RBE), with fractions of 12–15 Gy RBE. Results: After an average period of 48 months, the patients achieved excellent disease control (overall survival and disease-free survival: 86·6%), with minimal acute and late toxicity. Findings: In this work, we present our experience on the use of PBRT technique in SCC treatment. A larger sample of patients is needed to draw conclusions about the impact of this treatment on disease recurrence and overall survival.

scholarly journals Epigenetic Alterations Associated with the Overall Survival and Recurrence Free Survival among Oral Squamous Cell Carcinoma Patients

2020 ◽  
Vol 9 (4) ◽  
pp. 1035 ◽  
Author(s):  
Yasmen Ghantous ◽  
Aysar Nashef ◽  
Imad Abu-Elnaaj
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Clinical Features ◽  
Squamous Cell ◽  
Methylation Status ◽  
Recurrence Free Survival ◽  
Epigenetic Alterations ◽  
Free Survival

Oral squamous cell carcinoma (OSCC) is a fatal disease caused by complex interactions between environmental, genomic, and epigenetic alterations. In the current study, we aimed to identify clusters of genes whose promoter methylation status correlated with various tested clinical features. Molecular datasets of genetic and methylation analysis based on whole-genome sequencing of 159 OSCC patients were obtained from the The Cancer Genome Atlas (TCGA) data portal. Genes were clustered based on their methylation status and were tested for their association with demographic, pathological, and clinical features of the patients. Overall, seven clusters of genes were revealed that showed a significant association with the overall survival/recurrence free survival of patients. The top ranked genes within cluster 4, which showed the worst prognosis, primarily acted as paraneoplastic genes, while the genes within cluster 6 primarily acted as anti-tumor genes. A significant difference was found regarding the mean age in the different clusters. No significant correlation was found between the tumor staging and the different clusters. In conclusion, our result provided a proof-of-principle for the existence of phenotypic diversity among the epigenetic clusters of OSCC and demonstrated the utility of the use epigenetics alterations in devolving new prognostic and therapeutics tools for OSCC patients.

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