Growth Rate, Tumor Size, Lymph Node Involvement, and Prognosis

2010 ◽  
Keyword(s):  
Growth Rate ◽  
Lymph Node ◽  
Tumor Size ◽  
Lymph Node Involvement ◽  
Node Involvement

Impact of surgery and chemotherapy on survival in patients with advanced cholangiocarcinoma: A multivariate analysis in a cohort of 242 consecutive patients

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 4133-4133
Author(s):  
C. Dreyer ◽  
C. Le Tourneau ◽  
S. Faivre ◽  
V. Paradis ◽  
Q. Zhan ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Prognostic Factors ◽  
Lymph Node ◽  
Median Survival ◽  
Tumor Size ◽  
Positive Impact ◽  
Univariate Analysis ◽  
Lymph Node Involvement ◽  
Node Involvement ◽  
The Impact

4133 Background: Cholangiocarcinoma remains an orphan disease for which prospective studies are missing to evaluate the impact of systemic chemotherapy on survival. Methods: Univariate and multivariate analysis of parameters that might impact survival were analyzed in a cohort of 242 consecutive patients with cholangiocarcinoma treated in a single institution between 2000 and 2004. Variables were WHO performance status (PS), age, symptoms, tumor size, extent of the disease, lymph node involvement, site of metastasis, tumor markers, pathology, and type of treatment including surgery, chemotherapy and radiotherapy. Results: Statistically significant prognostic factors of survival in univariate analysis are displayed in the table : In multivariate analysis, PS, tumor size and surgery were independent prognostic factors. Subgroup analysis demonstrated that in patients with advanced diseases (lymph node involvement, peritoneal carcinomatosis and/or distant metastasis), patients who had no surgery benefited of chemotherapy (median survival 13.1 versus 7.4 months in patients with/without chemotherapy, p = 0.006). Moreover, survival was further improved when patients could benefit of chemotherapy following total and/or partial resection (median survival 22.9 versus 13.0 months in patients with/without chemotherapy, p = 0.03). Conclusions: This study strongly suggests the positive impact on survival of multimodality approaches including surgery and chemotherapy in patients with advanced cholangiocarcinoma. [Table: see text] No significant financial relationships to disclose.

scholarly journals Comparison of ER, PR, Ki67 and HER-2/neu Reactivity Pattern with Patients’ Age, Histologic Grade, Tumor Size and Lymph Node Status in Invasive Ductal Breast Cancer

2020 ◽  
Vol 13 (6) ◽  
Author(s):  
Mahsa Ahadi ◽  
Motahareh Heibatollahi ◽  
Sara Zahedifard
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Tumor Size ◽  
Histological Grade ◽  
Lymph Node Involvement ◽  
Lymph Node Status ◽  
Invasive Ductal Breast Cancer ◽  
Ductal Breast Cancer ◽  
Node Involvement ◽  
Her 2

Background: Breast cancer is the most prevalent neoplasm diagnosed in Iranian women. Objectives: The current study was performed to measure the hormone receptor status and its possible connection with the patient’s age, tumor size, histological grade, and lymph node status and involvement in patients with invasive ductal breast cancer (IDBC) Methods: A total of 103 women with IDBC recently diagnosed at the Department of Pathology of Shohada-E-Tajrish Hospital were entered into this study. The mean age of the patients was 48.4 years, and 59.2% of cases were 50 years old or less. Results: Most lesions (78.6%) were more than 2 cm at their greatest dimension. Grade-II lesions were observed in a large number of patients and 59.8% of cases had lymph node involvement. Positive ER, PR, and HER-2/neu were detected in 59%, 57%, and 29% of patients, respectively. A significant correlation was found between patients’ age and histologic score, tumor dimension and both histologic score and nuclear grade, and, finally, between lymph node involvement and nuclear grade. Conclusions: According to previous studies, the evaluation of hormone receptor status in patients with breast cancer is strongly recommended. Here, by studying its possible connection with the patient’s age, tumor size, histological grade, and lymph node metastasis, we detected some biomarkers, which could be used as prognostic indices in these patients. These biomarkers could help us in the clinical management of patients with IDBC by providing the best therapeutic options.

scholarly journals Impact of 18F-FDG PET/CT on the staging of patients with non-small cell lung cancer

2020 ◽  
Vol 8 (6) ◽  
pp. 2023
Author(s):  
Ngo Minh Xuan ◽  
Huynh Quang Huy
Keyword(s):  
Lymph Node ◽  
Tumor Size ◽  
Distant Metastases ◽  
Large Cell ◽  
Lymph Node Involvement ◽  
Emission Tomography ◽  
Small Cell Lung ◽  
Positron Emission ◽  
Node Involvement ◽  
Group 3

Background: Non-small cell lung cancer (NSCLC) accounts for approximately 80% of new diagnoses of pulmonary carcinoma. This study investigated the correlation between 18 F-fluorodeoxyglucose uptake in computerized tomography integrated positron emission tomography and tumor size, lymph node metastasis, and distant metastasis in patients with NSCLC.Methods: The records of 318 NSCLC patients (220 male, 98 females; mean age 60.94 years) were evaluated retrospectively.Results: 278 cases were adenocarcinomas; 28 squamous cell carcinomas; and 12 large cell carcinoma. When the cases were categorized according to tumor size (group 1, ≤3 cm; group 2, >3 and ≤5 cm; group 3, >5 cm), the maximum standardized uptake value (SUVmax) was significantly lower in groups 1 and 2 compared with group 3 (p<0,001 for each). Considering all cases, tumor SUVmax was not correlated with age, gender or histopathological type. Lymph node metastases were seen in 250 cases: 80.2% of these were adenocarcinomas, 71.4% squamous cell carcinomas, and 58.3% large cell carcinomas. Neither lymph node involvement nor distant metastases were correlated with tumor SUVmax, although lymph node size was positively correlated with lymph node SUVmax (r=0.758; p<0.001).Conclusions: SUVmax was significantly associated with tumor size, but not with distant metastases or lymph node involvement. Therefore, SUVmax on positron emission tomography is not predictive of the presence of metastases. 

EP468 Tumor size as prognostic factor of lymph node involvement in endometrial cancer

2019 ◽  
Author(s):  
D Al-Dali ◽  
M Pérez de Puig ◽  
C López ◽  
M Fernández ◽  
G Salinas ◽  
...  
Keyword(s):  
Endometrial Cancer ◽  
Lymph Node ◽  
Prognostic Factor ◽  
Tumor Size ◽  
Lymph Node Involvement ◽  
Node Involvement

Nomogram to predict sentinel lymph node involvement in patients with clinically node-negative breast cancer receiving neoadjuvant chemotherapy.

2012 ◽  
Vol 30 (27_suppl) ◽  
pp. 150-150 ◽  
Author(s):  
Lisa R. Allen ◽  
Pranjali V. Gadgil ◽  
Roland Bassett ◽  
Kelly Hunt ◽  
Elizabeth Ann Mittendorf ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Neoadjuvant Chemotherapy ◽  
Tumor Size ◽  
Multidisciplinary Treatment ◽  
Tumor Location ◽  
Lymph Node Involvement ◽  
Breast Cancer Patients ◽  
Node Negative ◽  
Node Involvement

150 Background: Sentinel lymph node biopsy (SLNB) has been shown to be an accurate predictor of axillary lymph node involvement in breast cancer patients treated with neoadjuvant chemotherapy (NAC). A predictive model of SLN positivity in clinically node negative patients who completed NAC can assist in preoperative multidisciplinary treatment decision making, such as planning for postmastectomy radiation therapy and breast reconstruction. Methods: We reviewed our prospective database to identifyclinically node negative patients with invasive breast cancer who underwent NAC and SLNB from 1998-2011. Clincopathologic factors including age, tumor location, histology, nuclear grade, tumor size, decrease in tumor size with therapy, multifocality, nodal appearance on preoperative ultrasound, hormone receptor status, and lymphovascular invasion (LVI) were analyzed. A nomogram to predict SLN metastasis was developed using multivariate logistic regression analysis. Results: A total of 836 patients were treated with NAC followed by SLNB. Of these, 160 patients (19.1%) had a positive SLN. All factors were significant predictors of SLN positivity on univariate analysis except tumor location and nodal appearance on preoperative ultrasound. Multivariate analysis showed that young age, invasive lobular histology, tumor size, multifocality, and LVI were independent positive predictors of SLN positivity whereas high grade, response to chemotherapy, and triple negative hormone receptor status were negative predictors. Favorable histologies were strongly associated with a lower rate of SLN positivity but were excluded from the nomogram due to small numbers of patients (N=14). Discrimination of the nomogram to correctly predict SLN positivity was measured using the area under the receiver operating characteristic curve (AUC). The unadjusted AUC was 75.9, while the internally validated 2000 bootstrap sample-adjusted AUC was 74.2. Conclusions: Neoadjuvant chemotherapy is known to decrease the incidence of positive nodes in breast cancer patients. Use of our nomogram preoperatively can assist in decisions regarding multidisciplinary treatment planning.

Factors affecting nodal involvement in mucinous breast cancer.

2015 ◽  
Vol 33 (28_suppl) ◽  
pp. 124-124
Author(s):  
Tracy Nguyen ◽  
Bryce Stash ◽  
Portia Siwawa ◽  
Subhasis Misra
Keyword(s):  
Lymph Node ◽  
Tumor Size ◽  
Statistical Significance ◽  
Mucinous Carcinoma ◽  
Lymph Node Involvement ◽  
Positive Lymph Node ◽  
Axillary Lymph ◽  
Node Involvement ◽  
Axillary Lymph Node Involvement ◽  
Mucinous Breast Carcinoma

124 Background: Mucinous carcinoma of the breast is a rare type of invasive ductal breast cancer that accounts for 2-5% of all primary breast cancers. Axillary lymph node involvement for mucinous breast carcinoma is rare and correlated with a poor prognosis. However, the relation of lymph node involvement to certain factors is unknown, hence the purpose of our study. Methods: Retrospective chart review of patients diagnosed with mucinous breast carcinoma from 2004 to 2014 from the local tumor registry. Variables include age, tumor size, lymph node metastasis, diagnosis type (pure/mixed), and hormone status of patients. Chi square and T-test was performed. Results: 45 female patients were included in the study with the age range of 35 to 97 years old. 39 patients were diagnosed with mixed mucinous carcinoma and 6 had pure mucinous carcinoma. 9 patients had positive axillary lymph node involvement. 78% of patients with positive lymph node had mixed mucinous carcinoma and 22% had pure mucinous carcinoma. There is no statistical significance (p > 0.05) between lymph node involvement and diagnosis type. Tumor size ranged from 4 to 120 mm, with a mean of 28 mm. 78% of patients with positive lymph node had a tumor size smaller than 60 mm. The other two had a tumor size of 65 mm. and 120 mm. There is no statistical significance (p > 0.05) in the proportion of people who are lymph node positive to tumor size less than 60 mm. Out of the 45 patients, 42 patients expressed ER receptors, 36 expressed PR receptors, and 12 expressed HER2 receptors. 89% of positive lymph node patients express ER hormone receptors, 78% expressed PR receptors, and 56% expressed HER2 receptors. No correlation between ER/PR status and lymph node involvement (p > 0.05) was found but there was a positive correlation between HER2 receptor status and lymph node involvement (p < 0.05). Conclusions: No significant difference between diagnosis type/tumor size in relation to lymph node involvement. Although there is a trend between small tumor size to positive lymph node, it is not significant enough. There is a significant relationship between HER2 positive receptors and lymph node involvement. This is suggestive that the biological nature of the tumor has a larger influence on lymph node involvement than the physical nature.

scholarly journals Associated Lichen Sclerosis Increases the Risk of Lymph Node Metastases of Vulvar Cancer

2020 ◽  
Vol 9 (1) ◽  
pp. 250
Author(s):  
Yohann Dabi ◽  
Marie Gosset ◽  
Sylvie Bastuji-Garin ◽  
Rana Mitri-Frangieh ◽  
Sofiane Bendifallah ◽  
...  
Keyword(s):  
Lymph Node ◽  
Tumor Size ◽  
Vulvar Cancer ◽  
Univariate Analysis ◽  
Lymph Node Involvement ◽  
Lymph Node Status ◽  
Local Extension ◽  
Lichen Sclerosis ◽  
Node Involvement ◽  
The Impact

The most important prognostic factor in vulvar cancer is inguinal lymph node status at the time of diagnosis, even in locally advanced vulvar tumors. The aim of our study was to identify the risk factors of lymph node involvement in these women, especially the impact of lichen sclerosis (LS). We conducted a retrospective population-based cross-sectional study in two French referral gynecologic oncology institutions. We included all women diagnosed with a primary invasive vulvar cancer. Epithelial alteration adjacent to the invasive carcinoma was found in 96.8% (n = 395). The most frequently associated was LS in 27.7% (n = 113). In univariate analysis, LS (p = 0.009); usual type VIN (p = 0.04); tumor size >2 cm and/or local extension to vagina, urethra or anus (p < 0.01), positive margins (p < 0.01), thickness (p < 0.01) and lymphovascular space invasion (LVSI) (p < 0.01) were significantly associated with lymph node involvement. In multivariate analysis, only LS (OR 2.3, 95% CI [1.2–4.3]) and LVSI (OR 5.6, 95% CI [1.7–18.6]) remained significantly associated with positive lymph node. LS was significantly associated with older patients (p = 0.005), anterior localization (p = 0.017) and local extension (tumor size > 2 cm: p = 0.001). LS surrounding vulvar cancer is an independent factor of lymph node involvement, with local extension and LVSI.

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