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Altorki N, Borczuk A, Saxena A, Port J, Stiles B, Lee B, Sanfilippo N, Ko E, Scheff R, Pua B, Gruden J, Christos P, Spinelli C, Gakuria J, Mittal V, Mcgraw T, Formenti S. P2.04-92 Neoadjuvant Durvalumab With or Without Sub-Ablative Stereotactic Radiotherapy (SBRT) in Patients with Resectable NSCLC (NCT02904954). J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1597] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Chuang E, Stanton S, Ward MM, Christos P, Sanford R, Lam C, Cobham MV, Donovan D, Scheff R, Cigler T, Moore A, Vahdat LT, Lane ME. Abstract P6-05-06: Association of HER2/neu single nucleotide polymorphism with trastuzumab-related cardiotoxicity. Cancer Res 2013. [DOI: 10.1158/0008-5472.sabcs13-p6-05-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Treatment with trastuzumab prolongs overall survival when given to patients (pts) with Her2/neu+ breast cancer (BC). The primary toxicity of trastuzumab is cardiotoxicity and the incidence is estimated at 2-4% in the adjuvant setting. The mechanism for trastuzumab-induced cardiotoxicity is not known. Although Her2neu expression is usually not seen on cardiac myocytes, its expression has been shown to be upregulated after chemotherapy. Trastuzumab is a monoclonal antibody that binds to the extracellular domain of Her2/neu. We hypothesized that single nucleotide polymorphisms (SNPs) in the Her2/neu receptor may play a role in trastuzumab associated cardiotoxicity.
Methods: 140 pts with BC who were treated with chemotherapy and trastuzumab were enrolled into an IRB approved protocol at the Weill Cornell Medical College between July 2008 and March 2013. Cardiotoxicity was defined as either symptomatic CHF, or a decline in LVEF of 15% (or if LVEF <55% a decline in LVEF of 10%) that required management with medications and led to temporary or permanent discontinuation of trastuzumab. 11 nonsynonomous human ErbB2 SNPs were identified in the National Center for Biotechnology Information SNP database (rs1136201, rs2172826, rs28933368, rs28933369, rs28933370, rs34602395, rs36085723, rs4252633, rs55943169, rs56366519, rs61552325). Genotyping of SNPs was performed on DNA prepared from blood or buccal washes. The relationship between SNP characteristics and cardiotoxicity status was assessed by the chi-square test and multivariable logistic regression analysis.
Results: 140 subjects (29 with cardiotoxicity and 111 without) had 11 SNPs sequenced. Median age of subjects was 56 years (range: 32-85), mean baseline LVEF was 65% (±6%). 16.4% of subjects had hypertension (HTN). 80% of patients were Caucasian, 10% East Asian, 7.1% African American, 2.9% South Asian. There were two SNPs for which there was variation seen among subjects: rs 1136201 (corresponding to codon 655) and rs61552325 (codon 1170). The frequencies of the codon 655 polymorphisms were: AA (Ile/Ile) 67.9%, AG (Ile/Val) 29.3%, and GG (Val/Val) 2.9%. The frequencies of the codon 1170 polymorphisms were: CC (Pro/Pro) 20.7%, GC (Ala/Pro) 45.7%, and GG (Ala/Ala) 33.6%. There was no association observed between the codon 655 polymorphism and cardiotoxicity (p = 0.96). A significant association between cardiotoxicity and the codon 1170 polymorphism was observed, with subjects having cardiotoxicity being more likely to carry the CC allele compared with subjects without cardiotoxicity (34.5% vs 17.1%, p = 0.04). This association persisted after multivariable adjustment for age, race, and HTN status (adjusted OR = 2.60, 95% CI = 1.02-6.62, p = 0.046).
Conclusion: In this study, the Her2/neu 1170 Pro/Pro polymorphism was associated with trastuzumab cardiotoxicity. If confirmed in a larger series, this polymorphism could be used to identify pts who may be at increased risk for cardiotoxicity and who may benefit from treatments associated with less cardiotoxicity. Furthermore, the Her2/neu 1170 SNP has previously been implicated as a minor histocompatibility antigen, and our findings raise the possibility that immune mediated mechanisms may play a role in trastuzumab related cardiotoxicity.
Citation Information: Cancer Res 2013;73(24 Suppl): Abstract nr P6-05-06.
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Affiliation(s)
- E Chuang
- Weill Cornell Medical College, New York, NY
| | - S Stanton
- Weill Cornell Medical College, New York, NY
| | - MM Ward
- Weill Cornell Medical College, New York, NY
| | - P Christos
- Weill Cornell Medical College, New York, NY
| | - R Sanford
- Weill Cornell Medical College, New York, NY
| | - C Lam
- Weill Cornell Medical College, New York, NY
| | - MV Cobham
- Weill Cornell Medical College, New York, NY
| | - D Donovan
- Weill Cornell Medical College, New York, NY
| | - R Scheff
- Weill Cornell Medical College, New York, NY
| | - T Cigler
- Weill Cornell Medical College, New York, NY
| | - A Moore
- Weill Cornell Medical College, New York, NY
| | - LT Vahdat
- Weill Cornell Medical College, New York, NY
| | - ME Lane
- Weill Cornell Medical College, New York, NY
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Blinder VS, Murphy MM, Vahdat LT, Gold HT, de Melo-Martin I, Hayes MK, Scheff RJ, Chuang E, Moore A, Mazumdar M. Employment after a breast cancer diagnosis: a qualitative study of ethnically diverse urban women. J Community Health 2012; 37:763-72. [PMID: 22109386 DOI: 10.1007/s10900-011-9509-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
Employment status is related to treatment recovery and quality of life in breast cancer survivors, yet little is known about return to work in immigrant and minority survivors. We conducted an exploratory qualitative study using ethnically cohesive focus groups of urban breast cancer survivors who were African-American, African-Caribbean, Chinese, Filipina, Latina, or non-Latina white. We audio- and video-recorded, transcribed, and thematically coded the focus group discussions and we analyzed the coded transcripts within and across ethnic groups. Seven major themes emerged related to the participants' work experiences after diagnosis: normalcy, acceptance, identity, appearance, privacy, lack of flexibility at work, and employer support. Maintaining a sense of normalcy was cited as a benefit of working by survivors in each group. Acceptance of the cancer diagnosis was most common in the Chinese group and in participants who had a family history of breast cancer; those who described this attitude were likely to continue working throughout the treatment period. Appearance was important among all but the Chinese group and was related to privacy, which many thought was necessary to derive the benefit of normalcy at work. Employer support included schedule flexibility, medical confidentiality, and help maintaining a normal work environment, which was particularly important to our study sample. Overall, we found few differences between the different ethnic groups in our study. These results have important implications for the provision of support services to and clinical management of employed women with breast cancer, as well as for further large-scale research in disparities and employment outcomes.
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Affiliation(s)
- V S Blinder
- Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA.
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Blinder VS, Lane ME, Ward MM, Chuang E, Cigler T, Moore AL, Scheff RJ, Cobham ME, Donovan D, Rice D, Christos PJ, Vahdat LT. The effect of tetrathiomolybdate on circulating endothelial progenitor cells in patients with breast cancer at high risk of recurrence. Cancer Res 2009. [DOI: 10.1158/0008-5472.sabcs-1036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Abstract #1036
Background: Endothelial progenitor cells are critical to tumor angiogenesis and are increased in breast cancer patients. Copper is required for angiogenesis, and pre-clinical data suggest that tetrathiomolybdate (TM), a copper-depleting compound, inhibits angiogenesis and maintains tumor dormancy. We sought to measure circulating endothelial progenitor cells (CEPCs) in patients at high risk of breast cancer recurrence and to evaluate the effect of copper depletion on CEPCs.
 Methods: This analysis is part of an ongoing phase II study of TM in breast cancer patients at high risk of recurrence defined as Stage III or IV with no evidence of disease. All therapy other than hormonal was completed at least 6 weeks prior to study. Treatment: TM 180 mg daily to achieve a target ceruloplasmin (Cp) level of 5-15 mg/dL (copper depletion), and then 100 mg daily. We monitored levels of CEPCs (CD45dim, CD133+, VEGFR2+), CEA, CA15-3, and Cp at baseline and monthly. CEPCs were also measured in 6 healthy controls.
 Results: To date we have enrolled 16 patients with a median age of 51 years (range: 29-64). 14 had a history of Stage III disease, while 2 were considered to be Stage IV with no evidence of disease. The median number of positive lymph nodes among Stage III patients was 7 (1-42), with 2 patients having received neoadjuvant therapy. The median baseline Cp level was 28 mg/dL (21-41). Among 12 patients who have reached target Cp, the median time to target was 1 month (1-3 months). The median follow-up of the 4 patients who have not yet achieved target is 2.5 months. 1 of these discontinued treatment before reaching target. The median baseline CEPCs was lower in patients than healthy controls: 0.022 cells/μL (0.000-0.286) vs. 0.123 cells/μL (0.058-0.418); p=0.03. There was no statistically significant change in CEPCs from baseline over time.
 One patient was diagnosed with recurrent breast cancer at month 10. A rise in her CEPCs preceded a rise in a CEA and overt relapse by 1 and 5 months, respectively.
 Toxicity: Grade 3/4 neutropenia occurred in 3 patients. TM was held, and this resolved 5-13 days later, after which TM was resumed. No other grade 3/4 toxicity was observed. One patient discontinued TM due to diarrhea attributed to the lactose used in the compounding of TM.
 Conclusions: TM is well tolerated in breast cancer patients. We postulate that the increased CEPCs noted in one patient at month 4, 6 months prior to overt relapse, could represent the “turning on” of an angiogenic switch, resulting in an outpouring of CEPCs to the new site of metastasis. The trial is ongoing, and with additional follow-up other trends might emerge.
 Supported by Komen for the Cure Foundation, Anbinder Foundation, NY Community Trust and Breast Cancer Alliance of Greenwich.
Citation Information: Cancer Res 2009;69(2 Suppl):Abstract nr 1036.
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Affiliation(s)
- VS Blinder
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - ME Lane
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - MM Ward
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - E Chuang
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - T Cigler
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - AL Moore
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - RJ Scheff
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - ME Cobham
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - D Donovan
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - D Rice
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
| | - PJ Christos
- 2 Department of Public Health, Weill Medical College of Cornell University, New York, NY
| | - LT Vahdat
- 1 Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY
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Hayes RL, Arbit E, Odaimi M, Pannullo S, Scheff R, Kravchinskiy D, Zaroulis C. Adoptive cellular immunotherapy for the treatment of malignant gliomas. Crit Rev Oncol Hematol 2001; 39:31-42. [PMID: 11418300 DOI: 10.1016/s1040-8428(01)00122-6] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
UNLABELLED The median survival for adults with recurrent primary malignant gliomas is 56 weeks following surgery, radiation, and chemotherapy. Generally, reoperation can extend the median survival an additional 26-32 weeks. We have developed an aggressive treatment program that utilizes low doses of interleukin-2 (IL-2) combined with ex vivo activated killer cells (LAK) infused via an indwelling catheter placed into the surgical resection cavity. Autologous leukocytes were collected during a standard 3-4 h, outpatient leukapheresis procedure, then activated ex vivo for 4-5 days with high doses of IL-2. The treatment protocol consisted of two 2-week cycles of therapy over a 6-week period. Patients with stable disease or objective response on follow-up MRI scans were retreated at 3-month intervals. Acute and cumulative IL-2-related toxicities were observed, but limited, and included fever, headache and transient neurologic irritation. Corticosteroid levels and usage were strictly controlled during immunotherapy, although higher doses were used intermittently to mitigate toxicity. Biologic changes included lymphocytic infiltration, regional eosinophilia, tumor necrosis, and the localized production of IL-2, IFN-gamma and IL-12, demonstrated by in situ hybridization and immunohistochemistry. SUMMARY IL-2 plus autogeneic LAK cells can be safely administered intracavitary to treat high grade primary brain tumors with limited toxicity within the central nervous system. Six out of 28 patients had long-term survival of greater than 2 years post-reoperation plus immunotherapy with 2 patients alive over 8 years. The presence of a marked regional eosinophilia appeared to correlate with increased survival and may be predictive of a biologic and therapeutic response. Regional adoptive immune therapy was well tolerated and should be considered an option for patients with high-grade tumors refractive to standard therapeutic approaches.
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Affiliation(s)
- R L Hayes
- Department of Medicine, Immunotherapy Program, Sanford R. Nalitt Institute for Cancer and Blood-Related Diseases, Staten Island University Hospital, 256 Mason Avenue, Staten Island, NY 10305, USA.
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Huang Y, Hayes RL, Wertheim S, Arbit E, Scheff R. Treatment of refractory recurrent malignant glioma with adoptive cellular immunotherapy: a case report. Crit Rev Oncol Hematol 2001; 39:17-23. [PMID: 11418298 DOI: 10.1016/s1040-8428(01)00120-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
We report the successful treatment of a patient with recurrent malignant glioma with adoptive cellular immunotherapy. The patient is a young adult with recurrent progressive disease refractory to aggressive multi-modality therapy including repetitive surgical resection, radiation, radiosurgery and chemotherapy. He received multiple courses of local administration of autologous lymphokine-activated killer (LAK) cells in combination with a low dose of interleukin-2 (IL-2) through an Ommaya reservoir-catheter system. The side-effects of this treatment were limited and manageable. The patient achieved a complete remission, as demonstrated by MRI and confirmed by glucose-positron emission tomography (PET) imaging 11 months after initiation of immune therapy. Twenty-six months later, the patient is still in remission with improving performance status. Adoptive cellular immunotherapy utilizing autologous LAK cells with low dose IL-2 appears to be a safe and effective therapy for a subset of patients with primary, recurrent or progressive malignant glioma following conventional therapy.
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Affiliation(s)
- Y Huang
- Department of Medicine, Sanford R. Nalitt Institute for Cancer and Blood-Related Diseases, Staten Island University Hospital, 256 Mason Avenue, Staten Island, NY 10305, USA
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Scheff RJ. Colonic disease in patients receiving hemodialysis. Arch Intern Med 1982; 142:235. [PMID: 7059250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Abstract
Of 101 patients originally operated on, the status of 98 is known. Given the mortality and reanastomosis rates, the operation must be considered an absolute failure in 28 percent of the patients. Given the other complications that appear (or persist) late postoperatively, only 18 percent of the entire series of patients have had what can be considered a good result. We therefore conclude that intestinal bypass is not an appropriate operation for morbid obesity and that complete long-term follow-up is essential for all patients who undergo the operation, despite what might seem to be a smooth course in the 1st 2 years postoperatively.
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