Anti-GD2 immunotherapy in adults with high-risk neuroblastoma (HR-NB): The Memorial Sloan Kettering Cancer Center (MSKCC) experience.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. 10550-10550 ◽  
Author(s):  
Maya Suzuki ◽  
Brian H. Kushner ◽  
Kim Kramer ◽  
Ellen M. Basu ◽  
Stephen S. Roberts ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Cox Regression ◽  
Univariate Analysis ◽  
Rank Test ◽  
Cancer Center ◽  
Mycn Amplification ◽  
Cell Transplant ◽  
Adult Onset ◽  
Term Survival ◽  
Stage 4

10550 Background: The diagnosis of NB in adulthood is rare and little is known about its biology and clinical course. There is no established therapy for adult NB. Anti-GD2 immunotherapy is now standard in children with HR-NB but its use has not been reported in adults. Methods: After obtaining IRB waiver, records of all patients with adult-onset (≥18 years) NB seen at MSKCC between 1983 and 2015 were reviewed. Overall survival (OS) was tested by log-rank test. Cox-regression was used for multivariate analysis. Results: The subjects were 42 adults (median: 25; range18-71 years); 23 male and 19 female. Five, 1, 1 and 35 patients had INSS stage 1, 2, 3 and 4 disease, respectively. Genetic abnormalities included somatic ATRX (59%) and ALK mutations (43%) but not MYCN-amplification. 16 patients remain alive at a median follow-up of 5.3 years. OS for non-stage 4 patients was superior to stage 4 (median survival 14.6 vs 5.3 years; p < 0.05). However 5/7 patients with < stage 4 NB progressed to stage 4. Among 35 stage 4 patients, 4 achieved complete remission (CR) after induction chemotherapy and surgery, 11 underwent autologous stem cell transplant (ASCT) and 15 received multiple cycles of anti-GD2 antibodies 3F8 or hu3F8 without complications. In univariate analysis, patients ≤ 29 years old (n = 24) at diagnosis, those achieving CR, and those receiving anti-GD2 antibodies had superior OS (p < 0.05 for each). ASCT was not beneficial (p = 0.3 for ASCT vs no ASCT). For stage 4 patients, anti-GD2 immunotherapy was associated with favorable OS in multivariate analysis (95% CI of anti-GD2 antibody: 1.270 to 7.990). Conclusions: Adult-onset stage 4 NB demonstrates a high incidence of somatic mutations and is only partially chemosensitive. However, 3F8/hu3F8-based anti-GD2 immunotherapy appears to improve long-term survival and is well tolerated.

Distant metastasis in head and neck cancer: Baseline factors.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. e16021-e16021
Author(s):  
Rahul Krishnatry ◽  
Tejpal Gupta ◽  
Vedang Murthy ◽  
Sudhir Vasudevan Nair ◽  
Deepa Nair ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Distant Metastasis ◽  
Cox Regression ◽  
Univariate Analysis ◽  
Cell Cancer ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Stage Iv ◽  
Rank Test ◽  
Advanced Tumor

e16021 Background: Loco-regional relapse is predominant pattern of failure in locally advanced head & neck squamous cell cancer (HNSCC). Distant metastasis (DM) is increasingly detected on follow-up. this study attempts to identify baseline patient, tumor & treatment characteristics which determine poor survival in radically treated HNSCC patients developing DM. Methods: Clinical outcome audit of HNSCC receiving radical treatment from 1990-2010 in a single HNCC radiotherapy (RT) clinic who developed DM, using electronic search of a prospectively maintained database. The Disease free survival (DFS) & overall survival (OS) were calculated using Kaplan Meier method. The Log rank test & Cox regression (p< 0.05 significant) were used for univariate & multivariate analysis respectively. Results: 104 HNC patients developed DM, baseline characteristics are shown in table 1. DM was detected at a median of 7(IQR 3-14) months from treatment completion & median survival after diagnosis of DM was 2.6 (0-6) months. The median DFS & OS were 19(13-26), 21.5(16-29) months respectively. On univariate analysis, factors affecting DFS & OS were advanced tumor and nodal stage, perinodal extension & treatment factors (surgery & RT gap >30 days). On multivariate analysis stage and PNE remained significant for DFS while only stage showed significance for OS. Conclusions: Locally advanced stage of presentation (stage IV, T4, N2+) is the most important baseline factor determining poor outcome in HNC patients developing DM. Trials for aggressive primary systemic treatment (chemotherapy, targeted agents) are needed. [Table: see text]

HER2-low and gastric cancer: A prognostic biomarker?

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e16086-e16086
Author(s):  
Bruno Cezar de Mendonça Uchôa ◽  
Rafaela Pirolli ◽  
Luciana Beatriz Mendes Gomes Siqueira ◽  
Francisca Giselle Rocha Moura ◽  
Ana Paula Rondina Correa ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Multivariate Analysis ◽  
Prognostic Value ◽  
Cox Regression ◽  
Prognostic Biomarker ◽  
Statistical Significance ◽  
Gastroesophageal Junction ◽  
Rank Test ◽  
Cancer Center ◽  
First Line

e16086 Background: The role of HER2 positive (HER2+) as a prognostic biomarker for gastric/gastroesophageal junction cancer (G-GEJC) is controversial. Recently, the HER2-low (HER2l) concept has emerged and proved to predict response to trastuzumab deruxtecan in metastatic scenario. Data on HER2l prognostic value are missing. Methods: All consecutive patients with metastatic G-GEJC, tested for HER2 in the primary tumor or in the metastatic tissue before initiating first-line therapy at A.C. Camargo Cancer Center, were retrospectively recruited. The primary objective was to compare the overall survival (OS: from the metastasis diagnosis to death by any cause) between HER2l and HER2 negative (HER2-) populations. Secondarily, we aimed to compare the first-line progression-free survival (PFS) between HER2l and HER2-, to analyze prognostic factors associated with OS and to compare the OS between HER2+ and HER2l/HER2-. The HER2 immunohistochemistry (IHC) tests were performed with the Ventana anti-HER2/neu kit, by specialized gastrointestinal pathologists of the study center, using the AJCC HER2 scoring criteria for gastric cancer. In situ hybridization (ISH) was done when IHC 2+ was detected. HER2+ were IHC 3+ or 2+ amplified by ISH; HER2l, 1+ or 2+ non-amplified; HER-, 0+. Kaplan-Meier curves, Log-Rank test and Cox regression were used for survival analysis. Cox regression was used for uni and multivariate analysis. Results: From June, 2008 to July, 2020, 398 patients were included (48 HER2+; 103 HER2l; 247 HER2-). The median follow-up was 31 months (m). Median age at diagnosis was 58 years; the majority were men (62.8%), caucasian (50.8%), with gastric (81% vs 19% GEJ), diffuse (50.3%), de novo metastatic (57.0%) tumors. In comparison to HER2l/HER2-, HER2+ group had superior rates of men, GEJC, intestinal subtype and non-visceral metastasis. Central nervous system metastases were uncommon, and proportionally higher in HER2+ tumors (HER2+: 6.2%; HER2l: 2.9%; HER2-: 2.0%; p = 0.27). There were no imbalances between HER2l and HER2- groups. The median OS was similar for HER2l and HER2- (13m for both; HR 1.0, 95%CI 0.76-1.31; p = 1.0), as it was the PFS (5m for both; HR 0.84, 95%CI 0.65-1.08; p = 0.18). These results did not vary on dependence of IHC + (0 vs 1 + vs 2+). HER2+ tumors had a superior median OS (17m vs 13m for HER2l/HER2-; HR 0.70, 95%CI 0.49-0.99; p = 0.046). When ungrouping HER2l/HER2-, this numerical difference remains, with a loss of statistical significance (17m vs 13m vs 13m; HR 0.87, 95%CI 0.74-1.02; p = 0.12). HER2+, > 1 line of treatment and metastasectomy were predictive for improved OS in multivariate analysis. HER2l was neither predictive for OS nor PFS. Conclusions: Although HER2-low emerged as a new predictive biomarker in metastatic gastric cancer, its prognostic value could not be proved in this study, with an absence of impact in OS. HER2+, however, was associated with improved survival.

scholarly journals Factors Related to Long-Term Survival in Patients Affected by Well-Differentiated Endocrine Tumors of the Pancreas

ISRN Surgery ◽  
2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Riccardo Casadei ◽  
Claudio Ricci ◽  
Paola Tomassetti ◽  
Davide Campana ◽  
Francesco Minni
Keyword(s):  
Multivariate Analysis ◽  
Who Classification ◽  
Cox Regression ◽  
Univariate Analysis ◽  
Endocrine Tumors ◽  
Term Survival ◽  
Long Term Survival ◽  
Pancreatic Endocrine Tumors ◽  
Well Differentiated

Aim. To identify factors related to survival in patients affected by well-differentiated PETs (benign, uncertain behavior, and carcinoma) who underwent R0 pancreatic resection. Methods. Retrospective study of 74 consecutive patients followed up from January 1980 to December 2011. Prognostic factors were sex, age, type of tumor, presence of symptoms, type of surgical procedure, size of tumor, lymph nodes status, WHO classification, and TNM stage. Overall survival was evaluated using the Kaplan-Meier method. Cox regression analyses were used to identify the factors associated with prognosis in univariate and multivariate analysis. Results. The mean follow-up of all the patients was months. The 5–10-year long-term survival was 90.9% and 79.1%, respectively. At univariate analysis, patient age <55 years was significantly related to a better long-term survival compared to patients age ≥55 years ( months versus months; ). Multivariate analysis showed that female gender (), patients without comorbidities (), and patients affected by well-differentiated benign pancreatic endocrine tumors ( and in relation to tumors with uncertain behavior and carcinomas, resp.) were factors significantly related to a better long-term survival. Conclusions. Patients factors were strongly related to a better long-term survival in patients observed. WHO classification is a very useful prognostic tool for well-differentiated PETs.

Prognostic factors (PF) in advanced hepatocellular carcinoma (AHCC): Multivariate analysis and comparison between staging systems (SS) in patients (pts) treated at Memorial Sloan-Kettering Cancer Center (MSKCC)

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 4601-4601 ◽  
Author(s):  
F. D. Huitzil ◽  
M. Capanu ◽  
G. Jacobs ◽  
W. Smith ◽  
E. O’Reilly ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Multivariate Analysis ◽  
Patient Population ◽  
Cox Regression ◽  
Prognostic Index ◽  
Locoregional Therapy ◽  
Rank Test ◽  
Cancer Center ◽  
Advanced Hepatocellular Carcinoma ◽  
Staging Systems

4601 Background: Several SS have been proposed in hepatocellular carcinoma. These include TNM, Okuda, Cancer of the Liver Italian Program (CLIP), Chinese University Prognostic Index (CUPI), and Barcelona Clinic Liver Cancer (BCLC). There is no consensus as to what constitutes the best SS for use by oncologists for pts with AHCC with no locoregional therapy options. We propose to define the PF and compare SS in this patient population. SS may help select pts for systemic therapy, predict outcome, and help in clinical trial design for AHCC. Methods: We retrospectively identified pts with AHCC treated at MSKCC between 2001 and 2006. Clinical, laboratory, tumor characteristics and all four SS were recorded. Survival (S) was measured from the date of development of AHCC to the date of death. S was estimated using Kaplan-Meier’s method, differences in S were tested using the log rank test. A Cox regression model was used for the multivariate analysis. A second Cox regression was done to compare SS and was expressed using the Akaike information (AI) criterion. AI helps determine which SS is the most informative of S. A low AI is favorable. Results: We identified 280 pts. Data on the first 101 pts analyzed are presented. Median age 61 years; 71% males, 29% females; 60% Caucasians, 9% Black, 24% Asians and 5% Hispanics. Etiologies included HCV 24%, HBV 38%, and alcohol 22%. Child Pugh score: A in 65% and B in 29% of pts. Multivariate analysis independent PF for S were albumin (p=0.0358), alkaline phosphatase (ALP) (p=0.001), identified etiology (p=0.008), abdominal pain (p=0.001) and liver tumor extent (more or less than 50% of the liver) (p=0.0043). AI ranked SS as follows: TNM 6th (588.991), TNM 5th (591.373), BCLC (541.095), Okuda (540.490), CLIP (537.8), and CUPI (526.483). CUPI S was 19.47 months (m) for low, 5.89 m for medium, and 1.36 m for high risk pts. Conclusions: Pts with AHCC who are treated by oncologists in this US-based population have distinct PF. CUPI provided the best prognostic information for our patient population. CUPI may be suggested as the SS to use clinically for AHCC. These results need prospective validation. No significant financial relationships to disclose.

Thymidine phosphorylase expression in metastatic kidney cancer as a potential predictor of outcome in patients treated with sunitinib.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. e15091-e15091
Author(s):  
Manuela Miscoria ◽  
Carla Di Loreto ◽  
Fabio Puglisi ◽  
Paul Gerard Murray ◽  
Laura Deroma ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Thymidine Phosphorylase ◽  
Cox Regression ◽  
Univariate Analysis ◽  
Objective Response ◽  
Nucleotide Metabolism ◽  
Rank Test ◽  
Pyrimidine Nucleotide ◽  
Thymidine Phosphorylase Expression

e15091 Background: Aberrant tumour angiogenesis is a hallmark of Renal Cell Carcinoma (RCC). Sunitinib is a small molecule targeting angiogenesis licensed for advanced RCC (aRCC) treatment. Thymidine Phosphorylase (TP) is an enzyme involved in pyrimidine nucleotide metabolism with a role in angiogenesis upregulation in cancer. In RCC, TP expression is associated with poor prognosis. We studied TP immunohistochemical expression in RCC samples and its association with the outcomes in a cohort of aRCC patients treated with sunitinib. Methods: We identified 59 consecutive patients with aRCC treated with sunitinib at our Institution. Nuclear (N) and cytoplasm (C) scoring for TP, using the validated Tsuda scoring, was performed. TP expression and clinico-pathological variables were studied to assess their association with the outcome of S therapy. The log rank test has been used for the univariate analysis and the Cox regression for the multivariate analysis. Results: Thirty-four patients received sunitinib as first line treatment. Fifty patients (84%) had clear cell RCC, 7 (12%) showed sarcomatoid features. Forty-five patients (76%) achieved either an objective response or stable disease. At the time of the analysis 32 patients had died, 46 had progressed and 41 had stopped the treatment. After an average follow up of 21 months, median OS and PFS were 21.2, 12.8 months respectively. N TP staining was positive in 19 patients (32%) and C staining in 36 (61%) patients. A significant association was observed between the N and C expression (p=0.004). The univariate analysis identified an association between N TP expression and longer OS (29.8 vs 17.8 months; p=0.0463) even if the association was not significant in the multivariate analysis (HR=0.56; CI 0.19-1.6). No associations were noted with PFS. Conclusions: In our study TP was overexpressed in a significant percentage of kidney cancers. In patients treated with sunitinib, N TP expression was associated with better OS. The results of the multivariate analysis were probably affected by the limited sample size. Larger and prospective studies are necessary to define the role of TP in RCC.

Thrombocytosis as a predictor of poor prognosis in colorectal cancer patients.

2016 ◽  
Vol 34 (4_suppl) ◽  
pp. 540-540
Author(s):  
Ravi Ramjeesingh ◽  
Amie Jones ◽  
Christine Orr ◽  
Corey Sean Bricks ◽  
Wilma M Hopman ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Platelet Count ◽  
Cox Regression ◽  
Univariate Analysis ◽  
Retrospective Chart Review ◽  
Cancer Center ◽  
Cox Regression Analysis ◽  
Survival Difference ◽  
Stage 4 ◽  
Significant Difference

540 Background: Thrombocytosis has been identified as a prognostic factor in many cancer types including ovarian, breast, and lung cancers. In colorectal cancer (CRC), the literature is divided. Several smaller case studies suggest a negative prognosis in CRC patients with pre-operative thrombocytosis, a larger population study contradicts this. Methods: We performed a retrospective chart review of CRC patients treated at the Cancer Center of Southeastern Ontario diagnosed from January 2005 to December 2011. 1304 confirmed CRC patient charts were identified and patient, tumor, blood work and treatment variables were extracted. Results: 1,096 patients had platelet count available at the time of oncology consult. 222 (20.3%) were characterized as having thrombocytosis (>400x109/L). No difference was identified between those with normal and with thrombocytosis with regards to age, sex, comorbidities, and BMI. However, a statistically significant difference was identified when looking at several pathological characteristics. Significantly more patients with thrombocytosis presented with stage 4 disease (p<0.0001). Additionally less early T-stage (T1: p<0.05, T2: p<0.001), lymph node positivity (p<0.05) and LVI (p<0.05) was identified. Univariate analysis identified a significant difference in survival (1yr: 71.6% vs 88.1%, p<0.0001; 2 yr: 58.1% vs 78.1%, p<0.0001; 5yr: 48.2% vs 64.7%, p<0.0001). Multivariate Cox regression analysis, identified a statistically significant effect of thrombocytosis on risk of dying (HR=1.434, C.I 1.153-1.784, p=0.001). A survival difference was primarily identified in the Stage 4 population (1yr: 55.8% with thrombocytosis vs 72.9% with normal platelet count, p=0.0058; 2 yr: 36.0% vs 50.2%, p=0.0388; 5yr: 26.7% vs 32.0%, p=0.4042). There were no differences in the number of metastatic sites or the number of days on chemotherapy to account for the survival difference. Conclusions: Thrombocytosis, at the time of oncology consultation appears to predict a lower chance of survival in CRC patients, especially in the stage 4 population. Further work is required to elucidate the mechanism of action between elevated platelet counts and survival.

A large multicenter study evaluating prognosis and chemosensitivity of metastatic colorectal cancers with microsatellite instability.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. 3536-3536 ◽  
Author(s):  
David Tougeron ◽  
Benjamin Sueur ◽  
David Sefrioui ◽  
Lucie Gentilhomme ◽  
Thierry Lecomte ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Cox Regression ◽  
Univariate Analysis ◽  
Objective Response ◽  
Prospective Trial ◽  
Prognostic Index ◽  
Rank Test ◽  
Colorectal Cancers ◽  
First Line ◽  
Peritoneal Carcinosis

3536 Background: Deficient Mismatch Repair (dMMR) in colorectal cancers (CRC) represent 12% of all tumors. In non-metastatic CRC setting, dMMR are associated with good prognosis but also with resistance to adjuvant 5-FU chemotherapy. In metastatic CRC (mCRC) setting, dMMR is found in less than 5% and its influence on prognosis and treatment response is little known. Methods: This multicenter retrospective study included all consecutive patients with dMMR mCRC treated between 2005 and 2015 in 17 centers. The Kaplan-Meier method was used to calculate overall survival (OS) and progression-free survival (PFS). Prognostic variables were evaluated in univariate analysis using the Log rank test and in multivariate analysis using the Cox regression model. Results: A total of 198 patients with dMMR mCRC were included (median age 64.6 years). dMMR mCRC were mostly diagnosed with synchronous metastases (59%) and frequent peritoneal carcinosis (43%). Lynch syndrome was found in 34% of cases and 36% of tumors had a BRAFV600E mutation. Median OS was 20.6 months. A low risk Kohne's prognostic index (HR = 0.40 [0.22-0.72], p = 0.02) and absence of peritoneal carcinosis (HR = 0.51 [0.29-0.90], p = 0.02) were associated with better OS in multivariate analysis. Main first-line regimens were 5FU-based (n = 20), oxaliplatin-based (n = 75) or irinotecan-based (n = 46) chemotherapy. Median PFS on first-line treatment was 5.9 months. The objective response rate (ORR) was 0%, 19% and 36% for 5FU-based, oxaliplatin-based and irinotecan-based chemotherapies, respectively (p = 0.02). A trend for a longer PFS (3.3, 5.5 and 10.2 months, respectively, p = 0.06) and OS (17.7, 21.1 and 34.2 months, respectively, p = 0.05) was also observed for irinotecan-based chemotherapy. The addition of bevacizumab to chemotherapy was associated with a significant increase of ORR (p = 0.01) and PFS (p = 0.04) as compared to the addition of an anti-EGFR therapy. Conclusions: This study suggests that dMMR mCRC are associated with poor prognosis and chemoresistance, especially to 5FU-based chemotherapy. Efficacy of irinotecan and bevacizumab should be evaluated in a prospective trial in combination with immune checkpoint inhibitors.

Genetic profile of polyps and risk of advanced metachronous lesions.

2018 ◽  
Vol 36 (4_suppl) ◽  
pp. 555-555
Author(s):  
Oscar Murcia ◽  
Miriam Juárez ◽  
Maria Rodriguez-Soler ◽  
Eva Hernández-Illán ◽  
Cecilia Egoavil ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Multivariate Analysis ◽  
Cox Regression ◽  
Univariate Analysis ◽  
Colonic Polyps ◽  
Rank Test ◽  
Genetic Profile ◽  
Braf Mutations ◽  
Allelic Discrimination ◽  
Kras Mutations

555 Background: The role of genetic profile of polyps to predict advanced metachronous lesions (AML) remains unknown. The aim is to study the relation between genetic profile of polyps and both risk of AMLs and time to develop them in surveillance. Methods: 308 patients with colonic polyps were consecutively enrolled between 2007 and 2009 for this cohort study, and followed up to 2014 (median 26 months, range 63). Variables as age, sex, smoking, weight, number of colonoscopies and number and characteristics of polyps were collected. 995 polyps were analyzed for somatic mutations on BRAF and KRAS genes using allelic discrimination by real-time PCR and direct DNA sequenciation, respectively. High level of methylation on CpG islands (CIMP-H) was also tested using MS-MLPA. AML was defined by a size higher than 9mm, high grade dysplasia or villous component. Risk of developing AML for individual genetic markers was studied using Chi-square tests and logistic regression. Log-rank test with Kaplan Meier survival curves and Cox-regression model were also performed. Multivariate analysis were adjusted by sex, age, familial colorectal cancer, smoking and features of AML in first colonoscopy. Results: 21% of polyps in first colonoscopy were CIMP-H. KRAS and BRAF mutations accounted for 25% and 17% of polyps, respectively. In univariate analysis, KRAS-mutated polyps were related to higher risk of AML in surveillance (52% KRAS-mutated polyps vs 31% non-mutated; p = 0.01). Similar results were obtained regarding CIMP-H (77% CIMP-H polyps vs 38% non-CIMP; p = 0.005). Logistic regression showed CIMP-H as the unique genetic marker of risk for AML (OR 11.41, 95% CI 2.04-63.70; p = 0.006). Regarding time to develop AML, shorter intervals were found related to CIMP-H (median of 31 vs 48 months in non-CIMP-H; p = 0.002) and KRAS-mutations (median of 36 vs 49 months in non-mutated; p = 0.029) in univariate analysis. Multivariate analysis highlighted CIMP-H as the unique independent marker associated to shorter time to develop AML (HR 4.01, 95% CI 1.36-10.46; p = 0.01). Conclusions: Presence of CIMP-H in polyps associates higher risk of subsequent AML and shorter interval to their development. Genetic profile of polyps emerges as useful tool for colonoscopy surveillance.

scholarly journals The Significance of Inflammatory Markers in the Prognosis of Newly Diagnosed Multiple Myeloma Patients

Blood ◽  
2020 ◽  
Vol 136 (Supplement 1) ◽  
pp. 15-15
Author(s):  
Lin Gui ◽  
Fei Wang ◽  
Jinning Shi ◽  
Baoan Chen
Keyword(s):  
Risk Factors ◽  
Multiple Myeloma ◽  
Overall Survival ◽  
Multivariate Analysis ◽  
Survival Time ◽  
Cox Regression ◽  
Conflicts Of Interest ◽  
Univariate Analysis ◽  
Rank Test ◽  
Newly Diagnosed

Objective: To explore the significance of the ratio of neutrophils to lymphocytes (NLR), monocytes to lymphocytes (MLR), and platelets to lymphocytes (PLR) in the prognosis of patients with newly diagnosed multiple myeloma. Methods: We retrospectively reviewed the data for 60 multiple myeloma patients who were diagnosed in Jiangning Hospital Affiliated to Nanjing Medical University from August 2011 to March 2020. According to NLR、MLR、PLR, the patients were divided into the low NLR group (NLR&lt;3.61) or high NLR group (NLR≥3.61), low MLR group (MLR&lt;0.33) or high MLR group (MLR ≥0.33), low PLR group (PLR&lt; 129.78) and high PLR group (PLR ≥129.78). Overall survival time (OS) was used as the prognostic evaluation criteria, and Kaplan-Meier survival curve, Log-rank test and Cox regression model were used to carry out univariate and multivariate analysis on clinical and laboratory parameters. Results: Among the 60 patients, 33 were male and 27 were female, the median age of onset was 65 years old, 19 were in the high NLR group, 41 were in the low NLR group, 24 were in the high MLR group, 36 were in the low MLR group, 26 were in the high PLR group, and 34 were in the low PLR group. The univariate analysis showed the prognosis was influenced by factors including NLR, PLR, age, ISS stages, hemoglobin (HGB), albumin (ALT). MLR, type of immunoglobulin, white globulin ratio (A/G), gender, β2-microglobulin, lactate dehydrogenase (LDH) and creatinine were not correlated with the total survival time of patients. The multivariate analysis showed that ISS III stages, PLR≥129.78、HGB&lt;100g/L were independent risk factors influencing the prognosis of MM patients. Conclusion: ISS III stages, PLR≥129.78、HGB&lt;100g/L are independent prognostic risk factors in newly diagnosed multiple myeloma patients, which can be used as an economical and effective method for early evaluation of patient prognosis. Key Wordsmultiple myeloma; overall survival; NLR; PLR; MLR Disclosures No relevant conflicts of interest to declare.

Value of postoperative adjuvant chemotherapy (ac) for patients with completely resected hepatic (hm) and/or pulmonary metastases (pm) from colorectal cancer (crc): retrospective analysis of 146 patients

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 13509-13509
Author(s):  
A. Muñoz ◽  
R. Barceló ◽  
A. Gil-Negrete ◽  
S. Carrera ◽  
G. López-Argumedo ◽  
...  
Keyword(s):  
Overall Survival ◽  
Multivariate Analysis ◽  
Prognostic Factors ◽  
Survival Probability ◽  
Cox Regression ◽  
Lung Metastases ◽  
Univariate Analysis ◽  
Stage Iv ◽  
Early Death ◽  
Rank Test

13509 Background: AC is indicated for stage III and high risk stage II colon cancer, as well as for stages II-III rectal cancers combined with RT. Moreover, chemotherapy improves survival in metastatic disease. There are no randomised trials evaluating the role of systemic AC after resection of metastases from CRC. Methods: We retrospectively reviewed patients with completely (R0) removed HM and/or PM from CRC, analysing prognostic factors for overall survival, including AC. Kaplan-Meier method with log rank test was used to assess and compare survival curves. Cox regression model was applied for multivariate analysis. Results: From Jan 1993 to Jun 2004, 146 patients were identified: 98 (67%) with HM, 39 with PM (27%) and 9 (6%) with both HM and PM. Gender (M/F): 102/44. Median age: 65.5 y-o (39.3–82.6). Primary CRC: rectum 62 (42.5%), pN+ 87 (60%), stage IV at diagnosis 57 (39%). Number of metastatic nodules resected: mean 2.25 (1–10). Size of the largest metastasis: mean 4 cm (0.5–18). Mean serum CEA value before surgery 20.6 (0–332): normal 73 (50%), increased 45 (31%), missing data 28 (19%). Ninety seven patients (66.5%) received postoperative AC (5FU/LV: 81, CPT11: 15, FOLFOX 1), 10 patients were not treated because of postoperative death (1) or early progression (9), and 39 due to several causes: not referred, medical contraindication or patient refusal. Median overall survival was 46.4 m, with a 3, 5 and 7-year survival probability of 59%, 35% and 22%. At univariate analysis, number (2 vs >2) of metastases resected (60.1 vs 38.3m, p=0.0004) and AC (54.3 vs 31.2m, p=0.0001) were significant prognostic factors. Increased CEA (p=0.088), involved nodes in the primary (p=0.0618) and PM+HM (p=0.0538) showed a trend towards worse survival. In multivariate analysis (excluding patients with early death/progression) AC was associated with longer survival probability (HR 2.049, 95%CI 1.149–3.656, p=0.015). Conclusions: In our retrospective series AC seems to improve survival after resection of liver and/or lung metastases from CRC. The best use of chemotherapy (adjuvant, neoadjuvant or both) in patients with resectable metastatic CRC should be evaluated in a randomised fashion. No significant financial relationships to disclose.

Sign in / Sign up

Export Citation Format

Share Document