Prognostic factors in osteosarcoma: a critical review.

1994 ◽  
Vol 12 (2) ◽  
pp. 423-431 ◽  
Author(s):  
A M Davis ◽  
R S Bell ◽  
P J Goodwin
Keyword(s):  
Prognostic Factors ◽  
Preoperative Chemotherapy ◽  
Tumor Size ◽  
Tumor Necrosis ◽  
Univariate Analysis ◽  
Tumor Location ◽  
Prognostic Variables ◽  
Prognostic Variable ◽  
Review Reports ◽  
High Grade Osteosarcoma

PURPOSE The purpose of this critical appraisal was to determine the prognostic factors that influence survival in patients with nonmetastatic, high-grade osteosarcoma of the extremities. DESIGN A computerized literature search of reports published from January 1973 to March 1992 was conducted to determine those eligible for inclusion in the review. Reports were reviewed blindly by two of the authors; inclusion and scoring were determined according to preestablished criteria. RESULTS Eight reports were included in the appraisal. The prognostic variables evaluated were age, sex, anatomic tumor location, tumor size, and tumor necrosis. Tumor size and necrosis following preoperative chemotherapy were significant prognostic variables in relation to survival in univariate analysis. However, only tumor necrosis maintained its significance in multivariate modeling. CONCLUSION The most important prognostic variable for patients with osteosarcoma of the extremity was tumor necrosis evident following preoperative chemotherapy. There is no consensus as to any prognostic variable that might be used to stratify patients before the onset of therapy.

scholarly journals Long-term outcomes and prognostic factor analysis of resected Siewert type II adenocarcinoma of esophagogastric junction in China: a seven-year study

BMC Surgery ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Yiding Feng ◽  
Youhua Jiang ◽  
Qiang Zhao ◽  
Jinshi Liu ◽  
Hangyu Zhang ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Adjuvant Chemotherapy ◽  
Blood Transfusion ◽  
Hospital Stay ◽  
Tumor Size ◽  
Esophagogastric Junction ◽  
Perineural Invasion ◽  
Univariate Analysis ◽  
Rank Test ◽  
Duration Of Hospital Stay

Abstract Background The incidence rate of adenocarcinoma of the esophagogastric junction (AEG) has significantly increased over the past two decades. Surgery remains the only curative treatment. However, there are currently few studies on Chinese AEG patients. The purpose of this study was to retrospectively analyze the survival and prognostic factors of AEG patients in our center. Methods Between January 2008 and September 2014, 249 AEG patients who underwent radical resection were enrolled in this retrospective study, including 196 males and 53 females, with a median age of 64 (range 31–82). Prognostic factors were assessed with the log-rank test and Cox univariate and multivariate analyses. Results The 5-year survival rate of all patients was 49%. The median survival time of all enrolled patients was 70.1 months. Pathological type, intraoperative blood transfusion, tumor size, adjuvant chemotherapy, duration of hospital stay, serum CA199, CA125, CA242 and CEA, pTNM stage, lymphovascular or perineural invasion, and the ratio of positive to negative lymph nodes (PNLNR) were significantly associated with overall survival when analyzed in univariate analysis. Conclusions Our study found that adjuvant chemotherapy, PNLNR, intraoperative blood transfusion, tumor size, perineural invasion, serum CEA, and duration of hospital stay after surgery had significance in multivariate analysis and were independent risk factors for survival.

scholarly journals Retrospective analysis of LNM risk factors and the effect of chemotherapy in early colorectal cancer: A Chinese multicenter study

BMC Cancer ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Chunyan Zeng ◽  
Dandan Xiong ◽  
Fei Cheng ◽  
Qingtian Luo ◽  
Qiang Wang ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Risk Factors ◽  
Multicenter Study ◽  
Tumor Size ◽  
Lymphovascular Invasion ◽  
Univariate Analysis ◽  
Tumor Location ◽  
Early Colorectal Cancer ◽  
Depth Of Invasion ◽  
Significant Difference

Abstract Background Estimating the risk of lymph node metastasis (LNM) is crucial for determining subsequent treatments following curative resection of early colorectal cancer (ECC). This multicenter study analyzed the risk factors of LNM and the effectiveness of postoperative chemotherapy in patients with ECC. Methods We retrospectively analyzed the data of 473 patients with ECC who underwent general surgery in five hospitals between January 2007 and October 2018. The correlations between LNM and sex, age, tumor size, tumor location, endoscopic morphology, pathology, depth of invasion and tumor budding (TB) were directly estimated based on postoperative pathological analysis. We also observed the overall survival (OS) and recurrence in ECC patients with and without LNM after matching according to baseline measures. Results In total, 473 ECC patients were observed, 288 patients were enrolled, and 17 patients had LNM (5.90%). The univariate analysis revealed that tumor size, pathology, and lymphovascular invasion were associated with LNM in ECC (P = 0.026, 0.000, and 0.000, respectively), and the multivariate logistic regression confirmed that tumor size, pathology, and lymphovascular invasion were risk factors for LNM (P = 0.021, 0.023, and 0.001, respectively). There were no significant differences in OS and recurrence between the ECC patients with and without LNM after matching based on baseline measures (P = 0.158 and 0.346, respectively), and no significant difference was observed between chemotherapy and no chemotherapy in ECC patients without LNM after surgery (P = 0.729 and 0.052). Conclusion Tumor size, pathology, and lymphovascular invasion are risk factors for predicting LNM in ECC patients. Adjuvant chemotherapy could improve OS and recurrence in patients with LNM but not always in ECC patients without LNM.

scholarly journals Time Trends and Prognostic Factors for Overall Survival in Myxoid Liposarcomas: A Population-Based Study

Sarcoma ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Jules Lansu ◽  
Winan J. Van Houdt ◽  
Michael Schaapveld ◽  
Iris Walraven ◽  
Michiel A. J. Van de Sande ◽  
...  
Keyword(s):  
Overall Survival ◽  
Prognostic Factors ◽  
The Netherlands ◽  
Metastatic Disease ◽  
Lower Limb ◽  
Tumor Size ◽  
Tumor Location ◽  
Population Based ◽  
Population Based Study ◽  
Over Time

Background. The purpose of this study was to evaluate the overall survival (OS) and associated characteristics for patients with Myxoid Liposarcoma (MLS) over time in The Netherlands. Methods. A population-based study was performed of patients with primary localized (n = 851) and metastatic (n = 50) MLS diagnosed in The Netherlands between 1989 and 2016, based on data from the National Cancer Registry. Results. The median age of the MLS patients was 49 years, and approximately two-thirds was located in the lower limb. An association was revealed between age and the risk of having a Round Cell (RC) tumor. OS rates for primary localized MLS were 93%, 83%, 78%, and 66% after 1, 3, 5, and 10 years, respectively. The median OS for patients with metastatic disease at diagnosis was 10 months. Increasing age (Hazard Ratio (HR) 1.05, p=0.00), a tumor size >5 cm (HR 2.18; p=0.00), and tumor location (trunk HR 1.29; p=0.09, upper limb HR 0.83; p=0.55, and “other” locations HR 2.73; p=0.00, as compared to lower limb) were independent prognostic factors for OS. The percentage of patients treated with radiotherapy (RT) increased over time, and preoperative RT gradually replaced postoperative RT. In contrast to patients with localized disease, significant improvement of OS was observed in patients with metastatic disease over time. Conclusions. In this large nationwide cohort, tumor size and tumor location were independent prognostic factors for OS. Furthermore, a higher probability of an RC tumor with increasing age was suggested. An increased use of RT over the years did not translate into improved OS for localized MLS.

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.

Prognostic Factors Influencing Progression-Free Survival Determined From a Series of Sporadic Desmoid Tumors: A Wait-and-See Policy According to Tumor Presentation

2011 ◽  
Vol 29 (26) ◽  
pp. 3553-3558 ◽  
Author(s):  
Sébastien Salas ◽  
Armelle Dufresne ◽  
Binh Bui ◽  
Jean-Yves Blay ◽  
Philippe Terrier ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Prognostic Factors ◽  
Tumor Size ◽  
Univariate Analysis ◽  
Progression Free Survival ◽  
Surgical Margins ◽  
Desmoid Tumors ◽  
Tumor Site ◽  
Free Survival ◽  
Wait And See

Purpose Desmoid tumors are mesenchymal fibroblastic/myofibroblastic proliferations with locoregional aggressiveness and high ability to recur after initial treatment. We present the results of the largest series of sporadic desmoid tumors ever published to determine the prognostic factors of these rare tumors. Patients and Methods Four hundred twenty-six patients with a desmoid tumor at diagnosis were included, and the following parameters were studied: age, sex, delay between first symptoms and diagnosis, tumor size, tumor site, previous history of surgery or trauma in the area of the primary tumor, surgical margins, and context of abdominal wall desmoids in women of child-bearing age during or shortly after pregnancy. We performed univariate and multivariate analysis for progression-free survival (PFS). Results In univariate analysis, age, tumor size, tumor site, and surgical margins (R2 v R0/R1) had a significant impact on PFS. PFS curves were not significantly different for microscopic assessment of surgical resection quality (R0 v R1). In multivariate analysis, age, tumor size, and tumor site had independent values. Three prognostic groups for PFS were defined on the basis of the number of independent unfavorable prognostic factors (0 or 1, 2, and 3). Conclusion This study clearly demonstrates that there are different prognostic subgroups of desmoid tumors that could benefit from different therapeutic strategies, including a wait-and-see policy.

scholarly journals Retrospective analysis for the LNM risk factors and effect of chemotherapy for the early colorectal cancer: A Chinese multicenter study

2020 ◽  
Author(s):  
Chunyan Zeng ◽  
Dandan Xiong ◽  
Fei Cheng ◽  
Qingtian Luo ◽  
Qiang Wang ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Risk Factors ◽  
Multicenter Study ◽  
Tumor Size ◽  
Lymphovascular Invasion ◽  
Univariate Analysis ◽  
Tumor Location ◽  
Early Colorectal Cancer ◽  
Depth Of Invasion ◽  
Significant Difference

Abstract Background Estimating the risk of lymph node metastasis (LNM) is crucial for determining subsequent treatments following curative resection of early colorectal cancer (ECC). This multicenter study analyzed the risk factors of LNM and the effectiveness of postoperative chemotherapy in patients with ECC.Methods We retrospectively analyzed the data of 473 patients with ECC who underwent general surgery in five hospitals between January 2007 and October 2018. The correlations between LNM and sex, age, tumor size, tumor location, endoscopic morphology, pathology, depth of invasion and tumor budding (TB) were directly estimated based on postoperative pathological analysis. We also observed the overall survival (OS) and recurrence in ECC patients with and without LNM after matching according to baseline measures. Results In total, 473 ECC patients were observed, 288 patients were enrolled, and 17 patients had LNM (5.90%). The univariate analysis revealed that tumor size, pathology, and lymphovascular invasion were associated with LNM in ECC (P=0.026, 0.000, and 0.000, respectively), and the multivariate logistic regression confirmed that tumor size, pathology, and lymphovascular invasion were risk factors for LNM (P=0.021, 0.023, and 0.001, respectively). There were no significant differences in OS and recurrence between the ECC patients with and without LNM after matching based on baseline measures (P=0.158 and 0.346, respectively), and no significant difference was observed between chemotherapy and no chemotherapy in ECC patients without LNM after surgery (P=0.729 and 0.052).Conclusion Tumor size, pathology, and lymphovascular invasion are risk factors for predicting LNM in ECC patients. Adjuvant chemotherapy could improve OS and recurrence in patients with LNM but not always in ECC patients without LNM.

scholarly journals Retrospective analysis for the LNM risk factors and effect of chemotherapy for the early colorectal cancer: A Chinese multicenter study

2020 ◽  
Author(s):  
Chunyan Zeng ◽  
Dandan Xiong ◽  
Fei Cheng ◽  
Qingtian Luo ◽  
Qiang Wang ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Risk Factors ◽  
Multicenter Study ◽  
Tumor Size ◽  
Lymphovascular Invasion ◽  
Univariate Analysis ◽  
Tumor Location ◽  
Early Colorectal Cancer ◽  
Depth Of Invasion ◽  
Significant Difference

Abstract Background Estimating the risk of lymph node metastasis (LNM) is crucial for determining subsequent treatments following curative resection of early colorectal cancer (ECC). This multicenter study analyzed the risk factors of LNM and the effectiveness of postoperative chemotherapy in patients with ECC.Methods We retrospectively analyzed the data of 473 patients with ECC who underwent general surgery in five hospitals between January 2007 and October 2018. The correlations between LNM and sex, age, tumor size, tumor location, endoscopic morphology, pathology, depth of invasion and tumor budding (TB) were directly estimated based on postoperative pathological analysis. We also observed the overall survival (OS) and recurrence in ECC patients with and without LNM after matching according to baseline measures. Results In total, 473 ECC patients were observed, 288 patients were enrolled, and 17 patients had LNM (5.90%). The univariate analysis revealed that tumor size, pathology, and lymphovascular invasion were associated with LNM in ECC (P=0.026, 0.000, and 0.000, respectively), and the multivariate logistic regression confirmed that tumor size, pathology, and lymphovascular invasion were risk factors for LNM (P=0.021, 0.023, and 0.001, respectively). There were no significant differences in OS and recurrence between the ECC patients with and without LNM after matching based on baseline measures (P=0.158 and 0.346, respectively), and no significant difference was observed between chemotherapy and no chemotherapy in ECC patients without LNM after surgery (P=0.729 and 0.052).Conclusion Tumor size, pathology, and lymphovascular invasion are risk factors for predicting LNM in ECC patients. Adjuvant chemotherapy could improve OS and recurrence in patients with LNM but not always in ECC patients without LNM.

Locally advanced or metastatic pancreatic adenocarcinoma (PA): Prognostic factors for prolonged survival.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e15134-e15134
Author(s):  
Anne Ploquin ◽  
Camille Cozzolino ◽  
Stephanie Truant ◽  
Guillaume Piessen ◽  
Christophe Desauw ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Univariate Analysis ◽  
Locally Advanced ◽  
Pancreatic Head ◽  
Median Number ◽  
Tumor Location ◽  
Male Gender ◽  
Prolonged Survival ◽  
Predictive Values ◽  
Biological Variables

e15134 Background: Prognosis of pts with locally advanced or metastatic PA is poor, with median survival of 6-9 months. Yet, since the use of gemcitabine, some patients survive more than one year. Recently, FOLFIRINOX regimen yielded better results in selected patients, but with more toxicity. We assessed the value of baseline predictive factors of prolonged survival in non-selected pts treated with gemcitabine. Methods: We conducted a monocentric, retrospective study (1999 to 2010) on all pts treated for locally advanced or metastatic PA. Demographical, clinical, tumoral and biological variables were included into the analysis. The primary end-point was the 12 months survival. All parameters were assessed in univariate and multivariated analyses. We then built a prognostic scoring system integrating the independent prognostic factors. Results: The study was performed on 160 pts: median age 61.1 years, sex ratio (M/F) 93/67, ECOG 0-1/2-3: 60/98, jaundice 62 (38.8%), initially resectable : 36 (22.5%), intra-pancreatic primary location: head: 110 (68.8%), body: 19 (11.9%), tail: 27 (16.9%). The adenocarcinoma was histologically document in 124 cases (77.5%). The median number of metastasis sites was 1 (71.3% liver). The median Ca 19-9 concentration was 925 IU/ml. 155 pts (96.9%) received chemotherapy, of which 124 (80.0%) with gemcitabine in first line. Fifty-two patients (32.5%) were alive 12 months after diagnosis. In univariate analysis, male gender, PS, initial stage, differentiation, primary tumor location, Ca 19-9 were prognostic factors. In multivariate analysis, male gender, head or body locations and low Ca 19-9 concentration (< 111 IU/ml) were associated with a better prognosis. The score with a cut-off between 2 and 3 points was discriminant, with positive and negative predictive values of 64.7% IC-95% [59.2-70.2] and 75.3% IC-95% [74.4-76.2], respectively. The rate of correctly classified pts was 73.6% IC-95% [72.8-74.4]. Conclusions: Male gender, pancreatic head or body location, and Ca 19-9 < 111 are independent prognostic factors for prolonged survival. Further analyses are needed to determine more accurately pts suitable for gemcitabine or the more recently validated regimen FOLFIRINOX.

scholarly journals Tumor Size Is a Critical Factor in Adjuvant Chemotherapy for T3-4aN0M0 Gastric Cancer Patients after D2 Gastrectomy

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Shi Chen ◽  
Li-Ying Ou-Yang ◽  
Run-Cong Nie ◽  
Yuan-Fang Li ◽  
Jun Xiang ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Prognostic Factors ◽  
Adjuvant Chemotherapy ◽  
Cancer Patients ◽  
Tumor Size ◽  
Critical Factor ◽  
Tumor Location ◽  
D2 Gastrectomy ◽  
T Stage ◽  
Gastric Cancer Patients

Aim.To investigate whether tumor size is a reasonable indication for adjuvant chemotherapy for T3-4aN0M0 gastric cancer patients after D2 gastrectomy.Method. We performed a retrospective study of 269 patients with a histological diagnosis of T3-4aN0M0 stage gastric cancer who underwent D2 radical surgery at the Sun Yat-sen University Cancer Center or the Sixth Affiliated Hospital of Sun Yat-sen University between January 2006 and December 2010. The follow-up lasted until June of 2015. Chi-square tests and Kaplan-Meier methods were employed to compare the clinicopathological variables and prognoses.Result. For this group of patients, univariate analyses revealed that tumor size (p<0.001), pathological T stage (p<0.001), and tumor location (p=0.025) were significant prognostic factors. Adjuvant chemotherapy did not exhibit prognostic benefits. For patients with tumors larger than 5 cm, univariate analysis revealed that tumor location (p=0.007), Borrmann type (p=0.039), postoperative chemotherapy (p=0.003), and pathological T stage (p<0.001) were significant prognostic factors. Multivariate analysis revealed that postoperative chemotherapy and pathological T stage were independent prognostic factors.Conclusion. Our results imply that tumor size should be a critical factor in the decision to utilize adjuvant chemotherapy for T3-4aN0M0 gastric cancer patients after D2 gastrectomy. Additional randomized controlled trials are required before this conclusion can be considered definitive.

scholarly journals Prognostic factors associated with survival and recurrence in resectable gastroesophageal adenocarcinoma: retrospective analysis of 497 patients operated at two Italian centers.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e15588-e15588
Author(s):  
Michele Ghidini ◽  
Andrea Botticelli ◽  
Bianca Maria Donida ◽  
Lidia Strigari ◽  
Concetta Elisa Onesti ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Univariate Analysis ◽  
Treatment Strategies ◽  
High Volume ◽  
Tumor Location ◽  
Large Cohort ◽  
Curative Intent ◽  
Time To Recurrence ◽  
Gastroesophageal Adenocarcinoma

e15588 Background: Chemotherapy (CT) and chemoradiotherapy (CTRT) both in neoadjuvant (neoadj) or adjuvant (adj) setting are associated with better overall survival (OS) over surgery alone in patients (pts) with resectable gastroesophageal (GE) adenocarcinoma (ADK). The best sequence and timing of treatments have still not been defined. A large cohort of GE ADKs derived from 2 high-volume Italian centers was analyzed to describe clinical outcomes and prognostic factors. Methods: 497 patients (pts) diagnosed with GE ADK who underwent surgery with curative intent from 2007 to 2016 were considered. Variables analyzed were: age, sex, tumor location, histology, T, N, M, R, G, HER-2, Helicobacter Pylori (HP) infection, (neo)adj CT, and adj CTRT. Analysis was performed according to ITT principle. Results: Median age at diagnosis was 71 years (range 35-92). At 26.7 months (mo) median follow-up, median OS was 27.6 mo (range 1-127) and median time to recurrence (TTR) 10.8 mo (range 7.8-13.1). Adj CT was administered in 203 cases (41%); 116 pts (23%) had adj CTRT and 47 (9%) neoadj CT. Statistically significant variables for OS and/or TTR at 12 months at univariate analysis were: age, T, N, M, R, G, adj CTRT, neoadj CT and adj CT. Results of multivariate analysis (MVA) are shown in Table 1. Conclusions: Despite a short follow-up, our analysis performed on a very large cohort of consecutive pts confirms the prognostic value of T and N for both OS and TTR. Adj CT and CTRT had a significant impact on 1 year OS, while neoadj CT gave only a 12 months TTR significant benefit. Based on these results, perioperative treatment strategies should always be considered in the management of resectable GE cancer. [Table: see text]

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