Correlation of hypothyroidism with survival in metastatic renal cancer patients treated with sorafenib or sunitinib.

2011 ◽  
Vol 29 (7_suppl) ◽  
pp. 379-379
Author(s):  
L. Riesenbeck ◽  
S. Bierer ◽  
I. Hoffmeister ◽  
T. Koepke ◽  
L. Hertle ◽  
...  
Keyword(s):  
Kinase Inhibitors ◽  
Prognostic Markers ◽  
Progression Free Survival ◽  
Response To Therapy ◽  
Metastatic Renal Cancer ◽  
Free Survival ◽  
Normal Limits ◽  
Serum T3 ◽  
Univariate Analyses ◽  
Serum Tsh

379 Background: To investigate prognostic markers in patients with metastatic renal cell carcinoma (mRCC) undergoing treatment with the tyrosine kinase inhibitors (TKIs) sorafenib (So) or sunitinib (Su). Methods: Eighty-three patients with mRCC, who were treated at our institution between 2006 and 2009, were evaluated prospectively. Clinical and laboratory parameters were investigated, as well as, treatment-related adverse events. Subclinical hypothyroidism was characterized by serum TSH above the upper limit of normal and both total triiodtyronine (T3) and thyroxine (T4) within normal limits. Clinical hypothyroidism was defined as low serum T3 and T4 together with elevated TSH. Results: Thirty-one (37.3%) patients received So, and 52 (62.7%) were treated with Su. In univariate analyses, a poor ECOG status was associated with an unfavorable progression-free survival (PFS) (p<0.0001); similarly high risk MSKCC criteria correlated with a worse PFS (p=0.003). Furthermore, response to therapy was a surrogate parameter (p<0.0001). Twenty-one of 66 (31.8%) patients developed hypothyroidism during treatment, which was associated with a positive prognosis (p=0.032). In multivariate analyses, only the ECOG status (ECOG 0/1 vs. ECOG 2, p=0.018) and hypothyroidism (p=0.01) were independent prognostic parameters. Conclusions: The development of hypothyroidism during treatment might be useful as a clinical predictor of PFS for mRCC patients undergoing treatment with targeted agents. No significant financial relationships to disclose.

Validation of MSKCC-criteria in metastatic renal cancer patients treated with sorafenib or sunitinib.

2011 ◽  
Vol 29 (7_suppl) ◽  
pp. 401-401
Author(s):  
I. Hoffmeister ◽  
L. Riesenbeck ◽  
S. Bierer ◽  
T. Koepke ◽  
L. Hertle ◽  
...  
Keyword(s):  
Kinase Inhibitors ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Elevated Serum ◽  
Progression Free Survival ◽  
Response To Therapy ◽  
Cancer Center ◽  
Metastatic Renal Cancer ◽  
Histologic Subtype ◽  
Free Survival

401 Background: To validate the Memorial Sloan-Kettering Cancer Center (MSKCC) criteria as a prognostic factor in patients with metastatic renal cell carcinoma (mRCC) treated with the tyrosine kinase inhibitors (TKIs) sorafenib (So) or sunitinib (Su). Methods: Clinical and laboratory parameters from 83 patients with mRCC were investigated. All patients were treated at our institution between 2006 and 2009. Specifically, the MSKCC criteria (Karnofsky performance status <80%, time between diagnosis and treatment < 1 year, baseline anemia, elevated LDH > 1.5 times upper limit of normal, and elevated serum calcium) were evaluated as surrogate parameters for progression-free survival (PFS). Results: 34 (41.0%) patients were treated as first-line, and 49 (59.0%) patients were treated as second-line treatments, respectively. In univariate analyses, a poor ECOG status was associated with an unfavorable progression-free survival (p<0.0001); similarly high risk MSKCC criteria correlated with a worse PFS (p=0.003). Furthermore, response to therapy was a surrogate parameter (p<0.0001). Albeit statistically not significant, prior nephrectomy (p=0.056), histologic subtype (p=0.052) as well as baseline anemia (p=0.079) tended to be associated with PFS. In multivariate analyses, only the ECOG status (ECOG 0/1 vs. ECOG 2, p=0.001) and best treatment response (p<0.001) were independent prognostic markers, but not MSKCC criteria. Conclusions: In this patient cohort, MSKCC criteria did not show prognostic relevance in terms of PFS. The role of risk group stratification according to MSKCC in patients with mRCC and treatment with TKIs must be questioned. No significant financial relationships to disclose.

Eficacy and safety of first-line TKI in elderly with metastatic renal cancer.

2019 ◽  
Vol 37 (7_suppl) ◽  
pp. 588-588 ◽  
Author(s):  
Luciana de Moura Leite ◽  
Jose A. Rinck ◽  
Aldo A. Dettino ◽  
Stenio Cassio Zequi ◽  
Alexandre Andre B. A. Da Costa ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Median Overall Survival ◽  
Kinase Inhibitors ◽  
Cox Regression ◽  
Progression Free Survival ◽  
The Elderly ◽  
Metastatic Renal Cancer ◽  
Free Survival ◽  
Exact Test ◽  
Background Data

588 Background: Data on 1st line treatment with tyrosine kinase inhibitors (TKI) in elderly patients(pts) with metastatic renal cell carcinoma (mRCC) is controversial, and there is rationale for inferior outcomes due to multiple comorbidities and polypharmacy. We aimed to compare the efficacy and safety between the elderly (E) and non-elderly (NE) in 1st line therapy, and to explore factors influencing survival and toxicity. Methods: We retrospectively reviewed all medical records of mRCC pts treated with 1st line TKI at our institution (2007 – 2018). Categorial variables were compared by Fisher’s exact test and continuous, Mann–Whitney. Survival was estimated by Kaplan-Maier method, prognostic factors adjusted by Cox regression model. Results: From 171 eligible pts, 64 (37.4%) had ≥ 65years old, with median age of 70.5 for E and 56 for NE. In both groups most were male, had clear cell histology, good/intermediate IMDC risk, prior nephrectomy and > 1 metastatic (mets) site. Sites of mets were evenly distributed. E pts had more diabetes (35.9 vs16.8%, p.009) , hypertension (67.2 vs 46.7%, p.01), cardiovascular disease (15.6 vs 6.5%, p.06), moderate/severe renal dysfunction (62.5 vs 28.8%, p < 0001), high Charlson Comorbidities Index (CCI≥3, 48.4% vs 20.8%, p < .0001), polypharmacy (34.4 vs15.9%, p.008), worst ECOG (≥2, 28.2 vs 12.3%, p.01), and a trend to worst nutrition (weight loss 35.9 vs 22.5%, p.07). Sunitinib was used for 60.9 vs 79.4%, Pazopanib 35.9 vs 18.7%, Sorafenib 3.1 vs 1.9%, comparing E and NE pts. Median overall survival (OS) and progression free survival (PFS) was 23.7 vs 25.6m (p.8) and 9.3 vs 10.9m (p.7), respectively. After adjusting for prognostic factors, age continues not to influence OS (HR 1.17, IC95 0.77-1.78, p.45). Grade (G) 3/4 toxicity was seen in 59.4 vs 53.3%, dose reduction in 54.7 vs 53.3% and suspension due to toxicity 25 vs 13.3% for E and NE, respectively. In the E, none of the comorbidities, CCI or polypharmacy impaired OS or toxicity, but pts using sunitinibe had greater G3/4 toxicity than with pazopanib (71.8 vs 39.1%, p.02). Conclusions: Elderly had similar outcomes to NE pts, despite greater comorbidities and polypharmacy, hence efficacious therapies shouldn’t avoided. Pazopanib seems to be safer in this subgroup.

Influence of access on survival of renal cancer in a Brazilian center.

2019 ◽  
Vol 37 (7_suppl) ◽  
pp. 644-644
Author(s):  
Luciana de Moura Leite ◽  
Aldo A. Dettino ◽  
José Augusto Rinck ◽  
Stenio Cassio Zequi ◽  
Simone Loose ◽  
...  
Keyword(s):  
Renal Cancer ◽  
Medical Records ◽  
Kinase Inhibitors ◽  
Cox Regression ◽  
Progression Free Survival ◽  
Metastatic Renal Cancer ◽  
Free Survival ◽  
Exact Test ◽  
The Public ◽  
Risk Of Death

644 Background: The introduction of tyrosine kinase inhibitors (TKI) and recently immunotherapy has brought major survival benefits for metastatic renal cancer (mRCC) patients (pts). In Brazil, there is no approved 2nd line treatment for mRCC in the Public Health System (PHS). Our center is unique, because it provides care for both PHS and Private System (PrS) population, enabling us to make the comparison of overall survival (OS) of these pts. Methods: We retrospectively reviewed medical records of all mRCC pts treated with 1st line TKI at our service from 2007 to 2018. Categorial variables were compared by Fisher’s exact test and continuous by Mann–Whitney. Survival was estimated by Kaplan-Maier method, prognostic factors adjusted by Cox regression model. Results: 171 pts were eligible, 37 (21.6%) PHS and 134 (78.4%) PrS pts. Between the two groups, there was no differences in age, gender, number and sites of metastasis (mets). PHS pts had worst ECOG (≥2, in 35.1 vs 13.5%, p .007), a trend towards more poor IMDC risk (IMDC favorable 16.2 vs 26.6%, intermediate 51.4 vs 57%, poor 32.4 vs 16.4%, p.09), had less nephrectomies (73 vs 92.5%, p.008) and more non clear cell histology (32.4 vs 12.7%, p.01). Median lines of therapy were 1 for PHS vs 2 for PrS pts (p.03). Sunitinib was the 1st line agent for 91.9 vs 67.2%, and pazopanib 8.1 vs 29.9%, of the PHS and PrS pts, respectively. Median time from diagnosis of mets to treatment start was 2.29 vs 1.79 m (p.59). Median OS was 16.5 vs 26.5 m (p.0002) and progression free survival, 8.4 vs 11 m (p.01), for the PHS vs PrS. On multivariate analysis, after adjusting for factors that were present before the beginning of treatment and were statistically significant for OS in the univariate model, PHS pts still had higher risk of death (HR 1.85, IC 95 1.2-2.9, p.01), probably due to having received fewer lines of therapy (≥2 lines of therapy vs 1, HR 0.51, IC95 0.4-0.7, p .001). Conclusions: Brazilian PHS pts had significant worse OS compared to PrS pts, in part due to less access to drugs. Access to cancer drugs is a challenge worldwide, and in Brazil effort has to be done to change this reality.

KAI-1 Expression in Pediatric High-Grade Osteosarcoma

2006 ◽  
Vol 9 (3) ◽  
pp. 219-224 ◽  
Author(s):  
Patrick J. Leavey ◽  
Charles Timmons ◽  
William Frawley ◽  
Donald Lombardi ◽  
Raheela Ashfaq
Keyword(s):  
Prognostic Markers ◽  
Clinical Phenotype ◽  
Tumor Resection ◽  
Progression Free Survival ◽  
Surface Proteins ◽  
High Grade ◽  
Free Survival ◽  
Treatment Groups ◽  
High Grade Osteosarcoma

Recent evidence implicates cell surface proteins of the tetraspanin superfamily in the process of metastasis whereas the downregulation of KAI-1, a member of the tetraspanin family, is associated with an aggressive clinical phenotype in several types of human cancers. To determine if expression of KAI-1-1 is associated with any known prognostic marker or clinical outcome in high-grade osteosarcoma, we examined 91 nondecalcified archival samples from 47 patients for the expression of KAI-1. Archival, paraffin-embedded, and decalcified pathologic samples were examined by immunohistochemistry and results were correlated to clinical outcomes and known prognostic markers. There were 46 samples from diagnostic biopsies (1 diagnostic sample was not available), 32 tumor resection samples, and 13 metastasis samples. Thirty-three percent (n = 30) of the samples expressed KAI-1 (16 biopsies, 9 resections, and 5 metastasis). KAI-1 expression was not significantly related to known prognostic markers or to either tumor necrosis after neoadjuvant therapy or the incidence of metastasis at diagnosis. KAI-1 expression was not significantly different between paired diagnostic tumor samples and either resection or metastasis tumor samples. Twenty-five patients remain alive at a median follow-up of 95 months. The overall and progression-free survival percentages at 5 years were 62% and 47% for KAI-1-positive patients and 49% and 38% for KAI-1-negative patients, respectively. This difference was not statistically significant. We conclude that KAI-1 is expressed in a proportion of high-grade osteosarcoma but is not of clinical significance and cannot be used to stratify treatment groups for these patients.

scholarly journals Better Progression-Free Survival in Elderly Patients with Stage IV Lung Adenocarcinoma Harboring Uncommon Epidermal Growth Factor Receptor Mutations Treated with the First-line Tyrosine Kinase Inhibitors

Cancers ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 434 ◽  
Author(s):  
Ming-Ju Tsai ◽  
Jen-Yu Hung ◽  
Mei-Hsuan Lee ◽  
Chia-Yu Kuo ◽  
Yu-Chen Tsai ◽  
...  
Keyword(s):  
Lung Adenocarcinoma ◽  
Kinase Inhibitors ◽  
Growth Factor Receptor ◽  
Stage Iv ◽  
Progression Free Survival ◽  
Egfr Mutations ◽  
First Line ◽  
Free Survival ◽  
Younger Patients ◽  
Epidermal Growth

Patients with lung adenocarcinoma harboring common epidermal growth factor receptor (EGFR) mutations usually have a good response rate (RR) and longer progression-free survival (PFS) to EGFR tyrosine kinase inhibitors (TKIs). However, the treatment efficacy to uncommon EGFR mutations remains controversial. We, therefore, performed a retrospective study, screening 2958 patients. A total of 67 patients with lung adenocarcinoma harboring uncommon EGFR mutations were enrolled and 57 patients with stage IV diseases receiving a first-line EGFR TKI were included for further analyses. The patients were classified into 27 (47%) “a single sensitizing uncommon mutation”, 7 (12%) “multiple sensitizing mutations”, 5 (9%) “a sensitizing mutation and a resistant uncommon mutation”, and 18 (32%) “other resistant uncommon mutations”. No significant difference was noted in PFS or overall survival (OS) between groups. Patients receiving different first-line EGFR TKIs had similar PFS and OS. The elder patients had a significantly poorer performance status than the younger patients but a significantly longer PFS than the younger patients (median PFS: 10.5 vs. 5.5 months, p = 0.0320). In conclusion, this is the first study to identify that elderly patients with stage IV lung adenocarcinoma harboring uncommon EGFR mutation might have a longer PFS. Large-scale prospective studies are mandatory to prove our findings.

BIOM-38. THE PROGNOSTIC ROLE OF THE IMMUNOHISTOCHEMICAL MARKERS H3K27me3, SSTR1-5 AND BAP1 IN MENINGIOMA

2021 ◽  
Vol 23 (Supplement_6) ◽  
pp. vi19-vi19
Author(s):  
Felix Behling ◽  
Christina Fodi ◽  
Mirjam Renovanz ◽  
Frank Paulsen ◽  
Marco Skardelly ◽  
...  
Keyword(s):  
Tumor Recurrence ◽  
Prognostic Markers ◽  
Somatostatin Receptors ◽  
Progression Free Survival ◽  
Prognostic Impact ◽  
Potential Candidate ◽  
Primary Tumors ◽  
Free Survival ◽  
Immunohistochemical Markers ◽  
Increased Risk

Abstract Meningiomas are the most common primary tumors of the nervous system. These slow growing tumors arise from the meninges. Most patients can be cured by surgical excision. Yet, approximately 20% of patients suffer tumor recurrence. Prognostic markers are warranted to facilitate the identification of patients with an increased risk of tumor recurrence. Immunohistochemical markers are very interesting candidates in this regard and could be integrated into the routine clinical workflow as an inexpensive tool for prognostication and risk stratification. We analyzed the prognostic impact of the immunohistochemical expression of H3K27me3, somatostatin receptors 1-5 and BAP1 in the Tübingen meningioma cohort including &gt; 1200 meningiomas. We identified an independent negative prognostic impact of the loss of H3K27me3. An increased expression score for SSTR2A was associated with a shorter progression-free survival. Higher expression of SSTR5 indicated a more favorable prognosis. The loss of BAP1 expression in meningioma cells was a negative prognostic factor with a shorter progression-free survival. Taken together, we present potential candidate prognostic markers that could be further investigated in prospective cohorts to determine their clinical utility.

scholarly journals OS14 - 208 The prognostic role of pre-operative complete blood count (CBC) in progression-free survival in patients with meningioma

2016 ◽  
Vol 43 (S4) ◽  
pp. S6-S6
Author(s):  
S. Karimi ◽  
P.D. Tonge ◽  
L. Gonen ◽  
R. Tabasinejad ◽  
G. Zadeh ◽  
...  
Keyword(s):  
Complete Blood Count ◽  
Tumor Resection ◽  
Progression Free Survival ◽  
Final Analysis ◽  
Tumor Grade ◽  
Prognostic Information ◽  
Free Survival ◽  
Univariate Analyses

Factors which might influence outcome in patients with meningioma are not well-understood. Previous studies have examined associations of laboratory blood values including hemoglobin levels with patient outcomes in cancer. We hypothesized those changes in CBC before tumor resection can be used as one of the prognostic factors for tumor recurrence/progression in meningioma. To address this, we gathered the clinical and pre-operative CBC results for final analysis from 226 patients (64 males and 162 females) who underwent craniotomy for primary meningioma (grades: 157 WHO GI, 59 GII, 10 GIII) at our institution between 2001 and 2015.Individual parameters were analyzed for correlation with progression-free survival. The median recurrence free survival (RFS) was not reached and follow-up ranged 0.3-14 years. Fifty-six patients (25%) had anemia and 30% of the patients showed leukocytosis using standard cut-offs. On univariate analyses, low hemoglobin (Hb) level, as well as high leukocytes (Lkc), neutrophil (Neutro) and monocyte counts correlated with worse RFS. As expected, tumor grade was correlated with RFS. Low Hb level, high Lkc and Neutro counts were all significantly associated with RFS after adjusting for grade. Strikingly, 32% of patients with pre-operative anemia experienced a recurrence at 5 years, compared with only 11% of non-anemic patients. Conclusion: In this exploratory study, we find that pre-operative CBC data, which is readily available, may contain prognostic information relevant to subsequent risk of recurrence or progression in meningioma. While the biological mechanism for these associations is not clear, they represent hypotheses for further investigation.

scholarly journals More than a Decade of Tyrosine Kinase Inhibitors in the Treatment of Solid Tumors: What We Have Learned and What the Future Holds

2015 ◽  
Vol 10s3 ◽  
pp. BMI.S22436 ◽  
Author(s):  
Maria Vergoulidou
Keyword(s):  
Tyrosine Kinase ◽  
Small Molecules ◽  
Solid Tumors ◽  
Tyrosine Kinase Inhibitors ◽  
Kinase Inhibitors ◽  
Progression Free Survival ◽  
Standard Of Care ◽  
Free Survival ◽  
Free Treatment

The use of tyrosine kinase inhibitors (TKIs) in the treatment of solid tumors is the expected standard of care for many types of tumors. Since the description of signal transduction pathways, followed by the development of small molecules designed to inhibit those pathways, there has been significant improvement not only in progression-free survival and overall survival but also in aiming toward chemotherapy-free treatment of solid tumors to maximize quality of life. This article reviews available TKIs and discusses toxicity, dosing, and resistance.

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