scholarly journals Correlation of Ecadherin Expression in Endometrial Carcinoma with Tumour Grade and Stage

2021 ◽  
Vol 20 (3) ◽  
Author(s):  
Lizawati RH ◽  
Nur Maya Sabrina TL ◽  
Muhammad Fakhri MS ◽  
Nordashima AS ◽  
Azmawati MN
Keyword(s):  
Lymph Node ◽  
Endometrial Carcinoma ◽  
Distant Metastasis ◽  
Lymphovascular Invasion ◽  
Myometrial Invasion ◽  
Figo Stage ◽  
Lymph Node Status ◽  
Tumour Grade ◽  
Grade 3 ◽  
E Cadherin

INTRODUCTION: Endometrial carcinoma (EC) is among the common malignancy in the female with adverse prognosis in the advanced stage. Prediction of its prognosis is important in stratifying EC patients to achieve optimum treatment and improve clinical outcomes. This study is aimed to evaluate the prognostic significance of E-cadherin expression in patients with EC. The present study also investigated the correlation of E-cadherin expression in EC with its tumour grade and stage. MATERIALS AND METHODS: A total of 70 cases of EC were included in the study within eleven years comprising 56 cases of endometrioid carcinoma, 2 cases of mucinous carcinoma, 10 cases of serous carcinoma and 2 cases of clear cell carcinoma. E-cadherin expression was immunohistochemically analysed and compared with clinicopathological parameters. RESULTS: E-cadherin loss of expression shows significant association with non endometrioid EC (p=0.003), high tumour grade (p<0.001) and tumour with distant metastasis (p=0.028). Tumour grade is the main predictor of down-regulation of Ecadherin expression (Grade 3: aOR 8.400, 95%CI 2.534-27.842). There was no significant association found between E-cadherin expression with myometrial invasion, FIGO stage, lymph node status and lymphovascular invasion. CONCLUSION: E-cadherin loss of expression correlates with poor prognostic factors namely high grade and high stage (metastasis) EC. This may serve as a potential prognostic marker for EC>< 0.001) and tumour with distant metastasis (p=0.028). Tumour grade is the main predictor of down-regulation of E-cadherin expression (Grade 3: aOR 8.400, 95%CI 2.534-27.842). There was no significant association found between E-cadherin expression with myometrial invasion, FIGO stage, lymph node status and lymphovascular invasion.

The Importance of Lymphovascular Invasion in Uterine Adenosarcomas: Analysis of Clinical, Prognostic, and Treatment Outcomes

2018 ◽  
Vol 28 (7) ◽  
pp. 1297-1310 ◽  
Author(s):  
Michael J. Nathenson ◽  
Anthony P. Conley ◽  
Heather Lin ◽  
Nicole Fleming ◽  
Alexander Lazar ◽  
...  
Keyword(s):  
Survival Data ◽  
Lymphovascular Invasion ◽  
Prognostic Significance ◽  
Disease Free Survival ◽  
Myometrial Invasion ◽  
Figo Stage ◽  
Adjuvant Radiation ◽  
Free Survival ◽  
Gynecology And Obstetrics ◽  
Resection Status

ObjectiveThis retrospective study examined the clinicopathologic features of adenosarcoma patients to determine potential prognostic factors and retrospectively evaluated overall survival (OS), disease-free survival (DFS), and local recurrence-free survival (LRFS) after primary treatment of adenosarcoma including surgery, radiation, and chemotherapy.MethodsOne hundred sixty-five patients with adenosarcoma were identified from the MD Anderson Cancer Center tumor registry between 1982 and 2014. Clinical data were collected retrospectively. Pathologic characteristics were examined by sarcoma pathologists. We used the Kaplan-Meier method to estimate OS, DFS, and LRFS. The log-rank test was performed to test the difference in survival between groups. Multivariate regression analyses of survival data were conducted using the Cox proportional hazards model.ResultsMedian OS and DFS for all patients were 8.5 and 4.7 years, respectively. Pathologic characteristics that influence OS and DFS were sarcomatous overgrowth (SO), myometrial invasion (MI), lymphovascular invasion (LVI), tumor size, number of mitosis, estrogen receptor, progesterone receptor, International Federation of Gynecology and Obstetrics (FIGO) stage, age, and resection status. Median OS for adenosarcoma patients with SO was 5.2 versus 14.5 years for patients without SO (P < 0.0001). Median OS for adenosarcoma patients with MI was 5.8 years versus not reached for patients without MI (P = 0.0005). Median OS for adenosarcoma patients with LVI was 1.0 versus 8.9 years for patients without LVI (P = 0.0021). On Cox analysis for OS and DFS and LRFS, only SO, MI, LVI, age, resection status, and FIGO stage remained significant. There was no difference in OS or LRFS for adjuvant radiation versus no adjuvant radiation (P = 0.17, P = 0.076).ConclusionsThis study highlights the importance of LVI as a prognostic factor and confirms the prognostic significance of SO, MI, age, resection status, and FIGO stage for adenosarcoma. Furthermore, this study suggests that there is no additional benefit to adjuvant radiation. The standard-of-care treatment for adenosarcoma should remain total abdominal hysterectomy bilateral salpingo-oophorectomy +/− lymphadenectomy and no adjuvant radiation.

Lymph Node Metastasis in Patients With Endometrioid Endometrial Cancer: Overtreatment Is the Main Issue

2017 ◽  
Vol 27 (4) ◽  
pp. 748-753 ◽  
Author(s):  
Alper Karalok ◽  
Taner Turan ◽  
Derman Basaran ◽  
Osman Turkmen ◽  
Gunsu Comert Kimyon ◽  
...  
Keyword(s):  
Endometrial Cancer ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Histological Grade ◽  
Myometrial Invasion ◽  
Lymph Node Involvement ◽  
Node Metastasis ◽  
Deep Myometrial Invasion ◽  
Endometrioid Endometrial Cancer ◽  
Grade 3

ObjectiveThe aim of this study was to evaluate the effectiveness of histological grade, depth of myometrial invasion, and tumor size to identify lymph node metastasis (LNM) in patients with endometrioid endometrial cancer (EC).MethodsA retrospective computerized database search was performed to identify patients who underwent comprehensive surgical staging for EC between January 1993 and December 2015. The inclusion criterion was endometrioid type EC limited to the uterine corpus. The associations between LNM and surgicopathological factors were evaluated by univariate and multivariate analyses.ResultsIn total, 368 patients were included. Fifty-five patients (14.9%) had LNM. Median tumor sizes were 4.5 cm (range, 0.7–13 cm) and 3.5 cm (range, 0.4–33.5 cm) in patients with and without LNM, respectively (P = 0.005). No LMN was detected in patients without myometrial invasion, whereas nodal spread was observed in 7.7% of patients with superficial myometrial invasion and in 22.6% of patients with deep myometrial invasion (P < 0.0001). Lymph node metastasis tended to be more frequent in patients with grade 3 disease compared with those with grade 1 or 2 disease (P = 0.131).ConclusionsThe risk of lymph node involvement was 30%, even in patients with the highest-risk uterine factors, that is, those who had tumors of greater than 2 cm, deep myometrial invasion, and grade 3 disease, indicating that 70% of these patients underwent unnecessary lymphatic dissection. A precise balance must be achieved between the desire to prevent unnecessary lymphadenectomy and the ability to diagnose LNM.

scholarly journals Prognostic parameters in FIGO stage I endometrial carcinoma of endometrioid type

2006 ◽  
Vol 63 (12) ◽  
pp. 1006-1010 ◽  
Author(s):  
Zorica Stanojevic ◽  
Biljana Djordjevic
Keyword(s):  
Endometrial Carcinoma ◽  
Myometrial Invasion ◽  
Figo Stage ◽  
Histologic Grade ◽  
Stage I ◽  
Prognostic Parameters ◽  
Vascular Space ◽  
Vascular Space Invasion ◽  
Pathologic Parameters

Background/Aim. Endometrial carcinoma is the most common malignant neoplasm of the female genital tract in developed countries. Endometrioid carcinoma represents about three-fourths of all endometrial carcinoma. The aim of this study was to examine pathologic parameters, age, and the 5-year survival of the patients with FIGO stage I endometrial carcinoma of endometrioid type and to assess the prognostic utility of age, depth of myometrial invasion, hystologic type (endometrioid or variant), histologic grade, nuclear grade, and lymph-vascular space invasion. Methods. Age, pathologic parameters, and survival data were retrospectively collected on 236 patients with FIGO stage I endometrial carcinoma of endometrioid type. All the patients underwent hysterectomy between 1996 and 2000 and follow-up until December 2005. Results. A total of 236 patients (mean age 58.0, range 40?79) were analyzed. During the 5-year period of follow-up, 59 (25.0%) patents died from the disease. An univariate analysis revealed that age, depth of myometrial invasion, histologic grade, nuclear grade, and lymph-vascular space invasion were associated significantly with the 5-year survival of the patients. A multivariate analysis revealed that age, lymph-vascular space invasion, and depth of myometrial invasion were associated significantly with the 5-year survival. Conclusion. Age, lymph-vascular space invasion, and depth of myometrial invasion are independent prognostic parameters for the 5-year survival of the patients with FIGO stage I endometrial carcinoma of endometrioid type.

scholarly journals MRI-based radiomics and ADC values are related to recurrence of endometrial carcinoma: a preliminary analysis

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Kaiyue Zhang ◽  
Yu Zhang ◽  
Xin Fang ◽  
Jiangning Dong ◽  
Liting Qian
Keyword(s):  
Endometrial Carcinoma ◽  
Cox Regression ◽  
Myometrial Invasion ◽  
Test Group ◽  
Inverse Correlation ◽  
Training Group ◽  
Figo Stage ◽  
Clinicopathological Features ◽  
Prognostic Information ◽  
Adc Values

Abstract Background To identify predictive value of apparent diffusion coefficient (ADC) values and magnetic resonance imaging (MRI)-based radiomics for all recurrences in patients with endometrial carcinoma (EC). Methods One hundred and seventy-four EC patients who were treated with operation and followed up in our institution were retrospectively reviewed, and the patients were divided into training and test group. Baseline clinicopathological features and mean ADC (ADCmean), minimum ADC (ADCmin), and maximum ADC (ADCmax) were analyzed. Radiomic parameters were extracted on T2 weighted images and screened by logistic regression, and then a radiomics signature was developed to calculate the radiomic score (radscore). In training group, Kaplan–Meier analysis was performed and a Cox regression model was used to evaluate the correlation between clinicopathological features, ADC values and radscore with recurrence, and verified in the test group. Results ADCmean showed inverse correlation with recurrence, while radscore was positively associated with recurrence. In univariate analyses, FIGO stage, pathological types, myometrial invasion, ADCmean, ADCmin and radscore were associated with recurrence. In the training group, multivariate Cox analysis showed that pathological types, ADCmean and radscore were independent risk factors for recurrence, which were verified in the test group. Conclusions ADCmean value and radscore were independent predictors of recurrence of EC, which can supplement prognostic information in addition to clinicopathological information and provide basis for individualized treatment and follow-up plan.

Sentinel Node Status and Tumor Characteristics: A Study of 234 Invasive Breast Carcinomas

2005 ◽  
Vol 129 (1) ◽  
pp. 82-84 ◽  
Author(s):  
Ying Cao ◽  
Gladell P. Paner ◽  
Prabha B. Rajan
Keyword(s):  
Lymph Node ◽  
Tumor Size ◽  
Lymphovascular Invasion ◽  
Frozen Section ◽  
Paraffin Section ◽  
Lymph Node Status ◽  
Axillary Lymph ◽  
Breast Carcinomas ◽  
Node Status ◽  
Size Grade

Abstract Context.—Axillary lymph node status is the most important prognostic factor in patients with breast cancer. Tumor size and lymph node status, the most reliable pathologic bases of the tumor staging system, are practical parameters for estimating survival status. With the advent of lymphatic mapping and sentinel node (SN) identification, there is potential for a more efficient and sensitive evaluation of the axillary lymph node status. Objective.—To correlate SN status with tumor size, grade, and lymphovascular invasion. Design.—We examined 234 patients with unifocal breast carcinomas measuring 25 mm or less as detected by preoperative ultrasound during the period May 1998 through December 2002. Sentinel nodes were examined by frozen section and paraffin section as per protocol. Results.—Of the 234 patients, SN was identified in 221 (94.5%). An average of 1.38 SNs were examined per patient. Seventy-seven of 221 patients were SN positive on paraffin section. Sixty-six (85.7%) of these 77 cases could be correctly diagnosed as positive for metastatic carcinoma on frozen section. Two cases reported as positive on paraffin section were reported as suspicious on frozen section. Logistic regression indicated that tumor size, grade, and lymphovascular invasion were all significantly associated with SN status (P &lt; .001). Conclusions.—Tumor size, grade, and lymphovascular invasion were significantly associated with SN status in unifocal invasive breast carcinoma.

Prospective evaluation of PET/CT for lymph node status in FIGO stage IB–IIA cervical cancer

2011 ◽  
Vol 120 ◽  
pp. S113
Author(s):  
K. Lee ◽  
S. Lim ◽  
S. Cheon ◽  
S. Park ◽  
C. Park
Keyword(s):  
Cervical Cancer ◽  
Lymph Node ◽  
Figo Stage ◽  
Lymph Node Status ◽  
Prospective Evaluation ◽  
Stage Ib ◽  
Node Status ◽  
Pet Ct

A retrospective analysis of lymph node status in advanced ovarian, fallopian, and peritoneal cancer.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e17074-e17074
Author(s):  
Yoshio Itani ◽  
Sayuri Morita ◽  
Hitomi Sugimoto ◽  
Yoshiki Takeda ◽  
Yoshikazu Sasaki ◽  
...  
Keyword(s):  
Lymph Node ◽  
Statistical Significance ◽  
Figo Stage ◽  
Median Number ◽  
T Test ◽  
Lymph Node Status ◽  
Debulking Surgery ◽  
Peritoneal Cancer ◽  
Primary Debulking Surgery ◽  
Interval Debulking Surgery

e17074 Background: The purpose of this study was to assess lymph node (LN) status; greatest dimension (D), D of metastatic LN (LN (+)) foci (MF), number of LN (+) of each patient, and MF area aggregated in each patient affected by LN metastasis in FIGO stage III and IV ovarian, fallopian, and peritoneal cancer. Methods: We researched the consecutive 25 patients who underwent primary debulking surgery or neoadjuvant chemotherapy (NAC) followed by interval debulking surgery including systemic lymphadenectomy from 2004 to 2015. Non-serous histology was 20 % (5/25). LN (+) were detected in 12.6% (169/1344) of lymph node preparations. Results: The patients’ median age was 53 years. Median number of LN (+) and sum of MF area in each patient were 2 (range 0-37) and 2 mm2 (range 0- 498). Mean D of the entire LN and of the MF were 4.7mm (95%Confidence Interval (CI); 4.5,4.9) and 6.1mm(95% CI; 5.2, 7.0). The LN (+) displayed a significantly larger mean D value (7.9 mm, 95% CI: 7.4, 8.5) than the non-metastatic lymph nodes (LN (-)) (4.2 mm, 95% CI: 4.0, 4.4) (p<0.05; student t test). D of MF (mm) was approximated by LN (+) area (mm2) as follows; (D of MF) = 2.58+ 0.094*(LN (+) area)+ 0.062* ( ( LN (+) area)-43.2)2; R2=0.75; p<0.0001. The D of MF with NAC, 5.0 mm (95%CI: 3.6, 6.4) demonstrated smaller than that without NAC, 7.0 mm (95%CI: 5.8, 8.1) (p<0.05; student t test). The proportion of LN (-) patients was significantly higher in the NAC group (44%, 4/9) than in the non-NAC group (6%, 1/16) (p=0.022). D of LN (+), D of MF ≥10 mm, sum of MF area, and number of LN (+) ≥ 2 did not achieve statistical significance in analysis with the relative risk (RR) of death. Conclusions: LN (+) exhibits larger D than LN (-) and D of MF could be estimated by LN (+) area. Some MFs shrink after NAC, and hence, become difficult to detect pathologically. In advanced ovarian, fallopian, and peritoneal cancer LN size and sum of MF area could not show an impact on prognosis.

Tumor-Infiltrating Lymphocyte Grade Is an Independent Predictor of Sentinel Lymph Node Status and Survival in Patients With Cutaneous Melanoma

2012 ◽  
Vol 30 (21) ◽  
pp. 2678-2683 ◽  
Author(s):  
Farhad Azimi ◽  
Richard A. Scolyer ◽  
Pavlina Rumcheva ◽  
Marc Moncrieff ◽  
Rajmohan Murali ◽  
...  
Keyword(s):  
Lymph Node ◽  
Sentinel Lymph Node ◽  
Cutaneous Melanoma ◽  
Independent Predictor ◽  
Primary Melanoma ◽  
Mitotic Rate ◽  
Tumor Thickness ◽  
Lymph Node Status ◽  
Inverse Association ◽  
Grade 3

Purpose To determine whether density and distribution of tumor-infiltrating lymphocytes (TILs; TIL grade) is an independent predictor of sentinel lymph node (SLN) status and survival in patients with clinically localized primary cutaneous melanoma. Methods From the Melanoma Institute Australia database, 1,865 patients with a single primary melanoma ≥ 0.75 mm in thickness were identified. The associations of clinical and pathologic factors with SLN status, recurrence-free survival (RFS), and melanoma-specific survival (MSS) were analyzed. Results The majority of patients had either no (TIL grade 0; 35.4%) or few (TIL grade 1; 45.1%) TILs, with a minority showing moderate (TIL grade 2; 16.3%) or marked (TIL grade 3; 3.2%) TILs. Tumor thickness, mitotic rate, and Clark level were inversely correlated with TIL grade (each P < .001). SLN biopsy was performed in 1,138 patients (61.0%) and was positive in 252 (22.1%). There was a significant inverse association between SLN status and TIL grade (SLN positivity rates for each TIL grade: 0, 27.8%; 1, 20.1%; 2, 18.3%; 3, 5.6%; P < .001). Predictors of SLN positivity were decreasing age (P < .001), decreasing TIL grade (P < .001), ulceration (P = .003), increasing tumor thickness (P = .01), satellitosis (P = .03), and increasing mitoses (P = .03). The 5-year MSS and RFS rates were 83% and 76%, respectively (median follow-up, 43 months). Tumor thickness (P < .001), ulceration (P < .001), satellitosis (P < .001), mitotic rate (P = .003), TIL grade (P < .001), and sex (P = .01) were independent predictors of MSS. Patients with TIL grade 3 tumors had 100% survival. Conclusion TIL grade is an independent predictor of survival and SLN status in patients with melanoma. Patients with a pronounced TIL infiltrate have an excellent prognosis.

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