Extranodal Cancer Deposit at the Primary Tumor Site and the Number of Pulmonary Lesions Are Useful Prognostic Factors After Surgery for Colorectal Lung Metastases

2003 ◽  
Vol 46 (5) ◽  
pp. 629-636 ◽  
Author(s):  
Keiichi Ishikawa ◽  
Yojiro Hashiguchi ◽  
Hidetaka Mochizuki ◽  
Yuichi Ozeki ◽  
Hideki Ueno
Keyword(s):  
Prognostic Factors ◽  
Primary Tumor ◽  
Lung Metastases ◽  
Tumor Site ◽  
Primary Tumor Site ◽  
Pulmonary Lesions ◽  
Colorectal Lung Metastases

Prognostic Factors for Children and Adolescents With Surgically Resected Nonrhabdomyosarcoma Soft Tissue Sarcoma: An Analysis of 121 Patients Treated at St Jude Children's Research Hospital

1999 ◽  
Vol 17 (12) ◽  
pp. 3697-3705 ◽  
Author(s):  
Sheri L. Spunt ◽  
Catherine A. Poquette ◽  
Yasmeen S. Hurt ◽  
Alvida M. Cain ◽  
Bhaskar N. Rao ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Soft Tissue ◽  
Soft Tissue Sarcoma ◽  
Tumor Size ◽  
Primary Tumor ◽  
Distant Recurrence ◽  
High Grade ◽  
Tumor Site ◽  
Primary Tumor Site ◽  
Positive Surgical Margins

PURPOSE: The rarity and heterogeneity of pediatric nonrhabdomyosarcoma soft tissue sarcoma (NRSTS) has precluded meaningful analysis of prognostic factors associated with surgically resected disease. To define a population of patients at high risk of treatment failure who might benefit from adjuvant therapies, we evaluated the relationship between various clinicopathologic factors and clinical outcome of children and adolescents with resected NRSTS over a 27-year period at our institution. PATIENTS AND METHODS: We analyzed the records of 121 consecutive patients with NRSTS who underwent surgical resection between August 1969 and December 1996. Demographic data, tumor characteristics, treatment, and outcomes were recorded. Univariate and multivariate analyses of prognostic factors for survival, event-free survival (EFS), and local and distant recurrence were performed. RESULTS: At a median follow-up of 9.2 years, 5-year survival and EFS rates for the entire cohort were 89% ± 3% and 77% ± 4%, respectively. In univariate models, positive surgical margins (P = .004), tumor size ≥ 5 cm (P < .001), invasiveness (P = .002), high grade (P = .028), and intra-abdominal primary tumor site (P = .055) adversely affected EFS. All of these factors except invasiveness remained prognostic of EFS and survival in multivariate models. Positive surgical margins (P = .003), intra-abdominal primary tumor site (P = .028), and the omission of radiation therapy (P = .043) predicted local recurrence, whereas tumor size ≥ 5 cm (P < .001), invasiveness (P < .001), and high grade (P = .004) predicted distant recurrence. CONCLUSION: In this largest single-institution analysis of pediatric patients with surgically resected NRSTS, we identified clinicopathologic features predictive of poor outcome. These variables should be prospectively evaluated as risk-adapted therapies are developed.

One Hundred Years After “Carcinoid”: Epidemiology of and Prognostic Factors for Neuroendocrine Tumors in 35,825 Cases in the United States

2008 ◽  
Vol 26 (18) ◽  
pp. 3063-3072 ◽  
Author(s):  
James C. Yao ◽  
Manal Hassan ◽  
Alexandria Phan ◽  
Cecile Dagohoy ◽  
Colleen Leary ◽  
...  
Keyword(s):  
United States ◽  
Prognostic Factors ◽  
Neuroendocrine Tumors ◽  
Primary Tumor ◽  
The United States ◽  
Histologic Grade ◽  
Disease Stage ◽  
Tumor Site ◽  
Primary Tumor Site ◽  
Limited Duration

Purpose Neuroendocrine tumors (NETs) are considered rare tumors and can produce a variety of hormones. In this study, we examined the epidemiology of and prognostic factors for NETs, because a thorough examination of neither had previously been performed. Methods The Surveillance, Epidemiology, and End Results (SEER) Program registries were searched to identify NET cases from 1973 to 2004. Associated population data were used for incidence and prevalence analyses. Results We identified 35,618 patients with NETs. We observed a significant increase in the reported annual age-adjusted incidence of NETs from 1973 (1.09/100,000) to 2004 (5.25/100,000). Using the SEER 9 registry data, we estimated the 29-year limited-duration prevalence of NETs on January 1, 2004, to be 9,263. Also, the estimated 29-year limited-duration prevalence in the United States on that date was 103,312 cases (35/100,000). The most common primary tumor site varied by race, with the lung being the most common in white patients, and the rectum being the most common in Asian/Pacific Islander, American Indian/Alaskan Native, and African American patients. Additionally, survival duration varied by histologic grade. In multivariate analysis of patients with well-differentiated to moderately differentiated NETs, disease stage, primary tumor site, histologic grade, sex, race, age, and year of diagnosis were predictors of outcome (P < .001). Conclusion We observed increased reported incidence of NETs and increased survival durations over time, suggesting that NETs are more prevalent than previously reported. Clinicians need to be become familiar with the natural history and patterns of disease progression, which are characteristic of these tumors.

Prognostic factors and grading systems for overall survival in patients treated with radiosurgery for brain metastases: variation by primary site

2008 ◽  
Vol 109 (Supplement) ◽  
pp. 77-86 ◽  
Author(s):  
Daniel W. Golden ◽  
Kathleen R. Lamborn ◽  
Michael W. McDermott ◽  
Sandeep Kunwar ◽  
William M. Wara ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Prognostic Factors ◽  
Brain Metastases ◽  
Primary Tumor ◽  
Tumor Control ◽  
Tumor Site ◽  
Newly Diagnosed ◽  
Primary Tumor Site ◽  
Grading Systems ◽  
Extracranial Metastases

Object The authors conducted a study to determine whether prognostic factors and the applicability of prognostic systems vary by primary tumor site in patients treated with radiosurgery for brain metastases. Methods The authors evaluated data obtained in patients who underwent radiosurgery with or without whole-brain radiotherapy (WBRT) from 1991 to 2005 for newly diagnosed brain metastases. Four groups were analyzed: 1) all primary sites combined, 2) breast, 3) lung, and 4) melanoma primary sites. Kaplan–Meier, log-rank, Cox proportional hazard uni- and multivariate analysis, and recursive partitioning analysis (RPA) were used to assess prognostic factors and 4 prognostic systems: Radiation Therapy Oncology Group (RTOG) RPA, Graded Prognostic Assessment (GPA), basic score for brain metastases (BSBM), and the newly proposed Golden grading system (GGS). The GGS divides patients into 4 prognostic groups by age ≥ 65 years, Karnofsky Performance Scale (KPS) score < 70, and known presence of extracranial metastases. Results Data acquired in 479 newly diagnosed patients with 1664 lesions were analyzed. The median survival time from diagnosis of brain metastases was 12.1 months; the median follow-up was 25.4 months in 73 patients who were censored. Survival and prognostic factors were equivalent for 369 patients treated with radiosurgery compared with 110 patients treated with radiosurgery and WBRT, so these subsets were combined. Multivariate analysis of all primary sites combined demonstrated age < 65 years, KPS score ≥ 70, no known extracranial metastases, and ≤ 3 brain metastases were associated with longer survival, and primary tumor control was not. In subgroup multivariate analysis of patients with breast, lung, or melanoma primaries, favorable factors included only primary tumor control in 87 patients with breast primary; age < 65 years, no known extracranial metastases, and ≤ 3 brain metastases in 169 patients with lung primary; and KPS ≥ 70 years, primary tumor control, and ≤ 3 brain metastases in 137 patients with melanoma primary. The median survival for ≤ 3 versus > 3 metastases was 15.6 and 16.9 months, respectively, for breast, 16.5 and 11.3 months for lung, and 9.0 and 5.7 months for melanoma. Analysis of the 4 prognostic systems (RTOG RPA, BSBM, GPA, and GGS) showed that each prognostic system's clinical applicability varied depending on primary tumor site. The RPA confirmed that GGS and primary tumor site are significant variables for prognosis. Conclusions Favorable prognostic factors for patients with newly diagnosed brain metastases treated with radiosurgery vary by primary site. The 4 prognostic grading systems analyzed were applicable to different primary sites depending on which prognostic factors each individual system incorporated. Therefore, the authors recommend further development and use of primary-specific prognostic systems.

Comparison of treatment regimens for pediatric lymphoblastic non-Hodgkin's lymphoma: a Childrens Cancer Group study.

1995 ◽  
Vol 13 (6) ◽  
pp. 1368-1376 ◽  
Author(s):  
D G Tubergen ◽  
M D Krailo ◽  
A T Meadows ◽  
J Rosenstock ◽  
M Kadin ◽  
...  
Keyword(s):  
Primary Tumor ◽  
Hodgkin’S Lymphoma ◽  
Myelogenous Leukemia ◽  
Hodgkin's Lymphoma ◽  
Tumor Site ◽  
Primary Tumor Site ◽  
Non Hodgkin’S Lymphoma ◽  
Non Hodgkin's Lymphoma ◽  
Localized Disease ◽  
Extent Of Disease

PURPOSE Patients with lymphoblastic non-Hodgkin's lymphoma (LB NHL) were randomized to treatment with either modified LSA2L2 or ADCOMP, which added daunorubicin (DAUN) and asparaginase (L-ASP) to the methotrexate (MTX), cyclophosphamide (CYT), vincristine (VCR), and prednisone (PRED) (COMP) regimen, in a clinical trial to determine the relative effectiveness and toxicity of the two regimens. PATIENTS AND METHODS Patients with LB NHL were eligible for this randomized study if they were less than 22 years of age at diagnosis and had < or = 25% blasts in the bone marrow. Of 307 patients registered, 281 were fully eligible and assessable. Patients were stratified by extent of disease at diagnosis. RESULTS The 5-year event-free survival (EFS) rate for patients with localized disease was 84%, and for patients with disseminated disease, 67%. There were four relapses in 28 patients with localized disease. Two hundred six patients had mediastinal primary tumors and despite local radiation, 34 of 63 failures in these patients involved the primary tumor site with or without other involvement. After adjusting for extent of disease at diagnosis, the regimens did not differ significantly with respect to risk for adverse events. The acute toxicity was primarily neutropenia and thrombocytopenia, with greater initial toxicity in patients on the LSA2L2 regimen. Three patients developed acute myelogenous leukemia. CONCLUSION Long-term EFS in children with LB NHL can be achieved in the majority of patients. Disease progression, which includes recurrence at the primary tumor site, is a major cause of treatment failure in patients with mediastinal presentations. Addition of DAUN and L-ASP to the COMP regimen does not produce a more effective treatment than LSA2L2.

A phase II/III randomized double-blind study of octreotide acetate LAR with axitinib versus octreotide acetate LAR with placebo in patients with advanced G1-G2 NETs of non-pancreatic origin (AXINET trial-GETNE-1107).

2021 ◽  
Vol 39 (3_suppl) ◽  
pp. 360-360
Author(s):  
Rocio Garcia-Carbonero ◽  
Marta Benavent ◽  
Paula Jiménez Fonseca ◽  
Daniel Castellano ◽  
Teresa Alonso ◽  
...  
Keyword(s):  
Disease Progression ◽  
Phase Ii ◽  
Primary Tumor ◽  
Phase Iii ◽  
Study Entry ◽  
Tumor Site ◽  
Double Blind ◽  
Primary Tumor Site ◽  
Octreotide Lar ◽  
Octreotide Acetate

360 Background: Angiogenesis plays an important role in NET development and progression. Axitinib is a potent and selective VEGFR-1,2,3 inhibitor, with proven activity against several vascular-dependent solid tumors. The aim of this randomized, double-blind phase II/III study was to assess the efficacy of axitinib in patients with advanced G1-2 extra-pancreatic NETs. Methods: Eligible pts were randomized (1:1) to receive octreotide LAR (30 mg IM q4w) with axitinib (5 mg BID) or placebo BID until disease progression or unacceptable toxicity. Pteswere stratified by time from diagnosis to study entry ( > or < 12m), primary tumor site (GI tract vs non-GI) and Ki-67 index (< 5% vs > 5%). Prior therapy with SSA, IFN and up to 2 lines of systemic treatment was allowed, but not prior VEGF- or VEGFR-targeted drugs. Clinical and/or radiological disease progression within 12 months prior to study entry was required. The primary endpoint was progression-free survival (PFS). Secondary endpoints included overall survival (OS), time to progression, overall response rate (ORR), duration of response, biochemical response and safety. Results: 256 pts were randomized (106 in the Phase II part, and 150 additional pts in the Phase III part), 126 to axitinib and 130 to placebo. The main characteristics of the study population were: median age 61 years (range: 21-85), 52% male, PS 0-1 (64-35%), G1-2 (29%-71%), primary tumor site GI (40%)-Lung (17%)-Other (32%). Prior therapies included: SSA (46%), everolimus (13%), chemotherapy (13%), TACE (5%) and PRRT (2%). ORR was significantly higher in axitinib- vs placebo-treated patients (17.5% vs 3.8%, p = 0.0004). PFS per investigator assessment also favored axitinib vs placebo-treated patients, although the difference did not reach statistical significance (median PFS 17.2 vs 12.3 months, respectively, HR 0.816, p = 0.169). Grade 3-4 treatment-related AEs occurred more frequently in the axitinib vs placebo arm (52% vs 13.8%), and included hypertension (21% vs 6 %), cardiac disorders (3.2% vs 0.7%), diarrhoea (13% vs 1.5 %), asthenia (9% vs 3%) and nausea&vomiting (2% vs 0.7%). There were 3 treatment-related deaths, 1 in the axitinib arm (cardiac failure) and 2 in the placebo arm (myocardial infarction and hepatorenal syndrome). Conclusions: Although the study failed to demonstrate a significant PFS benefit per investigator assessment, axitinib in combination with octreotide LAR demonstrated activity and had a tolerable safety profile in patients with advanced G1-2 extra-pancreatic NETs. Data base cleaning and central blinded radiological PFS assessment are currently ongoing. Clinical trial information: NCT01744249.

Mucoepidermoid carcinoma: Evaluating the prognostic impact of primary tumor site

Oral Oncology ◽  
2021 ◽  
Vol 123 ◽  
pp. 105602
Author(s):  
Ximena Mimica ◽  
Avery Yuan ◽  
Ashley Hay ◽  
Nora Katabi ◽  
Daniella Karassawa Zanoni ◽  
...  
Keyword(s):  
Primary Tumor ◽  
Mucoepidermoid Carcinoma ◽  
Prognostic Impact ◽  
Tumor Site ◽  
Primary Tumor Site

scholarly journals Modeling tissue contamination to improve molecular identification of the primary tumor site of metastases

2014 ◽  
Vol 30 (10) ◽  
pp. 1417-1423 ◽  
Author(s):  
Martin Vincent ◽  
Katharina Perell ◽  
Finn Cilius Nielsen ◽  
Gedske Daugaard ◽  
Niels Richard Hansen
Keyword(s):  
Molecular Identification ◽  
Primary Tumor ◽  
Tumor Site ◽  
Primary Tumor Site ◽  
Tissue Contamination

Two case reports of rare diseases occurring in rare parts: Splenic vein solitary fibrous tumor and Liver solitary fibrous tumor

2020 ◽  
Author(s):  
Wenjing Wang ◽  
Banghe Bao ◽  
Anbin Hu ◽  
Xiaofeng Zhu ◽  
Qing Chen
Keyword(s):  
Liver Transplantation ◽  
Surgical Resection ◽  
Orthotopic Liver Transplantation ◽  
Solitary Fibrous Tumor ◽  
Primary Tumor ◽  
Splenic Vein ◽  
Tumor Site ◽  
Primary Tumor Site ◽  
Fibrous Tumor

Abstract Background Solitary fibrous tumor (SFT) is a rare soft tissue tumor originating from mesenchyme. Two cases of SFT we report right now occurred in the splenic vein and liver respectively, this primary splenic vein SFT may be the first report case, and also the first report of liver recurrence SFT cured by orthotopic liver transplantation (OLT). Case presentation One case was a 37-year-old female patient whose primary tumor site was located in the splenic vein, which resulted in splenomegaly and hypersplenism; its recurrence again and again after surgical resection and eventually transferred to the liver, during 10 years of follow-up, 4 operations were performed, and he is in a good condition right now. The second case was a 54-year-old male patient whose primary tumor site was located in the liver, spleen and left side of the chest wall; however, he had no uncomfortable symptoms. Surgeons performed two operations to remove these tumors, totally. 6 years later, SFT recurrence in the liver, and given that the tumor was so large that it could not be completely surgical resected, we chose orthotopic liver transplantation (OLT), and no tumor recurrence during 12-month follow-up. Conclusion The reports of these two cases of SFT are very rare, especially the splenic vein SFT, which expand the understanding of SFT. The main treatment of SFT is still surgical resection, right now, and liver transplantation may be a new option treatment for the huge liver SFT.

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