scholarly journals Comparison of clinicopathological characteristics of endogenous and exogenous cervical cancer with its clinical significance

2020 ◽  
Vol 6 (3) ◽  
pp. 83
Author(s):  
Fariha Choudhry ◽  
Tahir Muhammad ◽  
Xuewu You ◽  
Lu Liu ◽  
Asrar M. A. Abdulaziz ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Developed Countries ◽  
Clinicopathological Characteristics ◽  
Hpv Dna ◽  
Node Metastasis ◽  
Significant Difference ◽  
Qilu Hospital ◽  
Vascular Infiltration

<p class="abstract"><strong><span lang="EN-US">Background: </span></strong>Cervical cancer is the third leading cause of cancer death in women of less developed countries due to poor screening and decreased diagnostic approaches. We aimed to investigate and differentiate the distinct clinicopathological characteristics and prevalence of endogenous and exogenous cervical in hospitalized patients<span lang="EN-US">.</span></p><p class="abstract"><strong><span lang="EN-US">Methods: </span></strong>A study was performed contained 663 patients that were enrolled and underwent for screening of endogenous and exogenous cervical cancer in Qilu Hospital of Shandong University, from January 2010 to March 2015.  </p><p class="abstract"><strong><span lang="EN-US">Results: </span></strong>Our results indicated that combined examination of thin-prep liquid-based cytology test and human papillomavirus (HPV)-DNA are effective for diagnosis of endogenous and exogenous cervical cancer. The clinicopathological characteristics based on tumor growth pattern, and high risk HPV-DNA incidence had no significant difference (p&gt;0.05) in endogenous and exogenous cervical cancer patients. The higher ratio of lymph node metastasis in endogenous cervical cancer and exogenous cervical cancer during IB1-stage (24.3% vs 12.9%), and in IIA2-stage (36.4% vs 25%) was observed respectively. In addition, our data provide compelling evidence that the level of deep interstitial infiltration, and lymphatic vascular infiltration in endogenous cervical cancer was collectively higher (82.7% and 33%) compared to exogenous cervical cancer (62.4% and 18.3%) respectively during all stages<span lang="EN-US">.</span></p><p class="abstract"><strong><span lang="EN-US">Conclusions: </span></strong>The higher percentage of lymph node metastasis,<strong> </strong>deep interstitial infiltration, and lymphatic vascular infiltration was observed in endogenous cervical cancer which might be the biomarker and differential key points for the diagnosis of endogenous cervical cancer. Taken together, our study provides clinicopathological features to diagnose, and differentiate the endogenous and exogenous type cervical cancer with its prevalence.</p>

scholarly journals Comparison of Postoperative Adjuvant Chemotherapy and Concurrent Chemoradiotherapy for FIGO2018 Stage IIIC1 Cervical Cancer: A Retrospective Study

Medicina ◽  
2021 ◽  
Vol 57 (6) ◽  
pp. 548
Author(s):  
Masahiro Kagabu ◽  
Takayuki Nagasawa ◽  
Shunsuke Tatsuki ◽  
Yasuko Fukagawa ◽  
Hidetoshi Tomabechi ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Node ◽  
Adjuvant Chemotherapy ◽  
Lymph Node Metastasis ◽  
Radical Hysterectomy ◽  
Concurrent Chemoradiotherapy ◽  
Postoperative Adjuvant Chemotherapy ◽  
Node Metastasis ◽  
Significant Difference ◽  
Advanced Stages

Background and Objectives: In October 2018, the International Federation of Gynecology and Obstetrics (FIGO) revised its classification of advanced stages of cervical cancer. The main points of the classification are as follows: stage IIIC is newly established; pelvic lymph node metastasis is stage IIIC1; and para-aortic lymph node metastasis is stage IIIC2. Currently, in Japan, radical hysterectomy is performed in advanced stages IA2 to IIB of FIGO2014, and concurrent chemoradiotherapy (CCRT) is recommended for patients with positive lymph nodes. However, the efficacy of CCRT is not always satisfactory. The aim of this study was to compare postoperative adjuvant chemotherapy (CT) and postoperative CCRT in stage IIIC1 patients. Materials and Methods: Of the 40 patients who had undergone a radical hysterectomy at Iwate Medical University between January 2011 and December 2016 and were pathologically diagnosed as having positive pelvic lymph nodes, 21 patients in the adjuvant CT group and 19 patients in the postoperative CCRT group were compared. Results: The 5 year survival rates were 77.9% in the CT group and 74.7% in the CCRT group, with no significant difference. There was no significant difference in overall survival or progression-free survival between the two groups. There was no significant difference between CT and CCRT in postoperative adjuvant therapy in the new classification IIIC1 stage. Conclusions: The results of the prospective Japanese Gynecologic Oncology Group (JGOG) 1082 study are pending, but the present results suggest that CT may be a treatment option in rural areas where radiotherapy facilities are limited.

scholarly journals β-Catenin Expression Negatively Correlates with WIF1 and Predicts Poor Clinical Outcomes in Patients with Cervical Cancer

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Jinxiao Liang ◽  
Hui Zhou ◽  
Yongpai Peng ◽  
Xiaofei Xie ◽  
Ruixin Li ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Disease Free Survival ◽  
Intraepithelial Neoplasia ◽  
Clinicopathological Characteristics ◽  
Poor Prognostic Factor ◽  
Node Metastasis ◽  
Canonical Wnt ◽  
Wnt Inhibitory Factor 1

Aberrant activation of the canonical Wnt pathway plays a significant role in cervical cancer (CC). However, limited data show the correlation between the cancer clinicopathological characteristics and the key molecules such as β-catenin and Wnt inhibitory factor 1 (WIF1). In this study, β-catenin and WIF1 expression were analyzed by immunohistochemistry for 196 patients with CC, 39 with cervical intraepithelial neoplasia (CIN), and 41 with normal cervical epithelium (NCE). Significant overexpression of β-catenin was detected in CC (67.9%) when compared to CIN (43.6%) or NCE (34.1%), p<0.01, while low WIF1 expression was detected in CC (24.0%) when compared to CIN (59.0%) or NCE (58.5%), p<0.001. Negative correlation was shown between β-catenin and WIF1 expression (r=-0.637, p<0.001). In addition, multivariate analysis revealed that both lymph node metastasis and β-catenin expression were the independent prognostic factors not only for disease-free survival (HR = 5.029, p<0.001; HR = 2.588, p=0.035, resp.), but also for overall survival (HR = 5.058, p<0.001; HR = 2.873, p=0.031, resp.). Our findings indicate that, besides lymph node metastasis, β-catenin expression may also be a poor prognostic factor for CC while WIF1 could be a potential drug target for treatment of advanced CC.

scholarly journals Effect of Cervical Conization with Positive Margins on Lymph Node Metastasis in Cervical Cancer

2021 ◽  
Author(s):  
Yukari Nagao ◽  
Akira Yokoi ◽  
Kosuke Yoshida ◽  
Masanori Sumi ◽  
Masato Yoshihara ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Radical Surgery ◽  
Locally Advanced ◽  
Pelvic Lymph Node ◽  
Positive Margins ◽  
Node Metastasis ◽  
Significant Difference ◽  
Cervical Conization

Abstract Radical surgery after cervical conization is a common approach for the treatment of cervical cancer. Clinically, rapid disease progression is sometimes observed in patients with positive margins at conization, but the details are unclear. This study aimed to investigate the clinical impact of positive margins at conization in cervical cancer. The medical records of patients with cervical cancer between 2010 and 2020 were reviewed retrospectively and we identified 101 eligible patients who underwent radical hysterectomy, including pelvic lymph node dissection. The association between the positive margins of the conization samples and outcomes, including subsequent lymph node metastasis, was evaluated. The rate of lymphovascular space invasion positivity at radical surgery was significantly higher in patients with positive margins (p = 0.017) than in those with negative margins, although there was no significant difference in the rate of pelvic lymph node metastasis (p = 0.155). Moreover, Kaplan–Meier curves showed that there were no significant difference in overall survival or progression-free survival between the two groups (p = 0.332 and p = 0.200, respectively). A positive margin at conization presented no significant prognostic disadvantage, and therefore, diagnostic conization is one of the reasonable options for locally advanced cervical cancer.

scholarly journals Clinical effects of cervical conization with positive margins in cervical cancer

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yukari Nagao ◽  
Akira Yokoi ◽  
Kosuke Yoshida ◽  
Masanori Sumi ◽  
Masato Yoshihara ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Disease Progression ◽  
Radical Surgery ◽  
Pelvic Lymph Node ◽  
Positive Margins ◽  
Node Metastasis ◽  
Significant Difference ◽  
Cervical Conization

AbstractRadical surgery after cervical conization is a common approach for the treatment of cervical cancer. In some cases, disease progression is observed after positive margins at conization, but the effect of conization on disease progression remains unclear. Thus, the aim of this study was to investigate the clinical outcomes of positive margins at conization in cervical cancer. A total of 101 patients who underwent cervical conization before radical hysterectomy and pelvic lymph node dissection were considered eligible by reviewing medical records. The association between the positive margins and patient outcomes, including subsequent lymph node metastasis, was evaluated. The rate of lymphovascular space invasion (LVSI) positivity at radical surgery was significantly higher in patients with positive margins (p = 0.017) than in those with negative margins, although there was no significant difference in the rate of pelvic lymph node metastasis (p = 0.155). Moreover, there was no significant difference in the overall survival or progression-free survival between the two groups (p = 0.332 and 0.200, respectively). A positive margin at conization presented no significant prognostic disadvantage; thus, diagnostic conization is one of the most suitable treatment options for early-stage cervical cancer that is difficult to accurately assess.

scholarly journals Pure and Mixed Tubular Carcinoma of the Breast: Mammographic Features, Clinicopathological Characteristics and Prognostic Analysis

2021 ◽  
Vol 20 ◽  
pp. 153303382110451
Author(s):  
Chanjuan Wen ◽  
Weimin Xu ◽  
Genggeng Qin ◽  
Hui Zeng ◽  
Zilong He ◽  
...  
Keyword(s):  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Disease Free Survival ◽  
Clinicopathological Characteristics ◽  
High Rate ◽  
Axillary Lymph ◽  
Carcinoma Of The Breast ◽  
Tubular Carcinoma ◽  
Node Metastasis ◽  
Significant Difference

Objective: To evaluate the mammographic features, clinicopathological characteristics, treatments, and prognosis of pure and mixed tubular carcinomas of the breast. Materials and methods: Twenty-five tubular carcinomas were pathologically confirmed at our hospital from January 2011 to May 2019. Twenty-one patients underwent preoperative mammography. A retrospective analysis of mammographic features, clinicopathological characteristics, treatment, and outcomes was performed. Results: Altogether, 95% of the pure tubular carcinomas (PTCs) and mixed tubular carcinomas (MTCs) showed the presence of a mass or structural distortions on mammography and the difference was not statistically significant ( P = .373). MTCs exhibited a larger tumor size than PTCs ( P = .033). Lymph node metastasis was more common ( P = .005) in MTCs. Patients in our study showed high estrogen receptor and progesterone receptor positivity rates, but low human epidermal growth factor receptor 2 positivity rate. The overall survival rate was 100% in both PTC and MTC groups and the 5-year disease-free survival rates were 100% and 75%, respectively with no significant difference between the groups ( P = .264). Conclusion: Tubular carcinoma of the breast is potentially malignant and has a favorable prognosis. Digital breast tomosynthesis may improve its detection. For patients with PTC, breast-conserving surgery and sentinel lymph node biopsy are recommended based on the low rate of lymph node metastasis and good prognosis. MTC has a relatively high rate of lymph node metastasis and a particular risk of metastasis. Axillary lymph node dissection should be performed for MTC even if the tumor is smaller than 2 cm.

Impact of c-erbB-2 Protein on 5-year Survival Rate of Gastric Cancer Patients after Surgery: A Cohort Study and Meta-analysis

2015 ◽  
Vol 103 (3) ◽  
pp. 249-254 ◽  
Author(s):  
Hao Wu ◽  
Zhenzhai Cai ◽  
Guangrong Lu ◽  
Shuguang Cao ◽  
He Huang ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymph Node ◽  
Survival Rate ◽  
Lymph Node Metastasis ◽  
Protein Expression ◽  
Meta Analysis ◽  
Clinicopathological Characteristics ◽  
Node Metastasis ◽  
Positive Expression ◽  
Significant Difference

Objective To explore the association of c-erbB-2 protein expression with clinicopathological characteristics and prognosis of gastric cancer (GC) after surgery. Methods A total of 133 patients undergoing surgical resection for GC between March 2006 and January 2009 in the Second Affiliated Hospital of Wenzhou Medical University were included in this study. c-erbB-2 protein expression was determined by immunohistochemistry. Afterwards, a meta-analysis was performed to further confirm the association between c-erbB-2 protein expression and GC by employing stringent inclusion and exclusion criteria. All data analyses were conducted with STATA 12.0 and SPSS 19.0. Results There was no significant difference in c-erbB-2 expression among patients with various parameters including age, gender and histological types (all p>0.05). Among 133 GC patients, 32 patients presented c-erbB-2-positive expression and 101 presented c-erbB-2-negative expression (24.1% vs. 75.9%). The c-erbB-2-positive expression rate was significantly higher in GC tissues of patients with lymph node metastasis than those without. Similarly, a significant increase in c-erbB-2 expression was observed in well/moderately differentiated GC tissues compared with poorly differentiated GC. Patients with negative c-erbB-2 expression had a higher 5-year survival rate than those with positive c-erbB-2 expression, which was consistent with the results of the meta-analysis (OR = 0.54, 95% CI 0.37-0.80, p = 0.002). Conclusions Our study demonstrated that high expression of c-erbB-2 protein was strongly associated with lymph node metastasis, histological differentiation and 5-year survival rate in GC patients after surgery.

scholarly journals Significance of Concurrent Chemoradiotherapy as Primary Treatment in Patients with Metastatic Cervical Cancer

2021 ◽  
Vol 28 (3) ◽  
pp. 1663-1672
Author(s):  
Satomi Hattori ◽  
Nobuhisa Yoshikawa ◽  
Kazumasa Mogi ◽  
Kosuke Yoshida ◽  
Masato Yoshihara ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Tumor Size ◽  
Concurrent Chemoradiotherapy ◽  
Primary Treatment ◽  
Prognostic Impact ◽  
Primary Tumor Size ◽  
Node Metastasis ◽  
Aortic Lymph Node

(1) This study investigated the prognostic impact of tumor size in patients with metastatic cervical cancer. (2) Methods: Seventy-three cervical cancer patients in our institute were stratified into two groups based on distant metastasis: para-aortic lymph node metastasis alone (IIIC2) or spread to distant visceral organs with or without para-aortic lymph node metastasis (IVB) to identify primary tumor size and concurrent chemoradiotherapy. (3) Results: The overall survival (OS) for patients with a tumor >6.9 cm in size was significantly poorer than that for patients with a tumor ≤6.9 cm in the IVB group (p = 0.0028); the corresponding five-year OS rates in patients with a tumor ≤6.9 and >6.9 cm were 53.3% and 13.4%, respectively. In the multivariate analysis, tumor size and primary treatment were significantly associated with survival in metastatic cervical cancer. (4) Conclusions: Tumor size ≤6.9 cm and concurrent chemoradiotherapy as the primary treatment were favorable prognostic factors for patients with metastatic cervical cancer.

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