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AbstractBackgroundHeterozygote carriers of potentially pathogenic variants in the cystic fibrosis transmembrane conductance regulator (CFTR) gene have increased asthma risk. However, the frequency and impact of CFTR variation among individuals with asthma is unknown.ObjectiveTo determine whether potentially pathogenic CFTR variants associate with disease severity and whether individuals with two potentially pathogenic variants exist in a severe asthma‐enriched cohort.MethodsWe analyzed sequencing data spanning a 190.5Kb region of CFTR in participants from the Severe Asthma Research Program (SARP1‐3). Potentially pathogenic, rare CFTR variants (frequency < 0.05) were classified as CF‐causing or of varying clinical consequences (VVCC) (CFTR2. org). Regression‐based models tested for association between CFTR genotypes (0‐2 potentially pathogenic variants) and severity outcomes.ResultsOf 1401 participants, 9.5% (134) had one potentially pathogenic variant, occurring more frequently in non‐Hispanic white (NHW, 10.1% [84 of 831]) compared to African American individuals (AA, 5.2% [22 of 426]). We found ≥2 potentially pathogenic CFTR variants in 1.4% (19); 0.5% (4) of NHW and 2.8% (12) of AA. Potentially pathogenic CFTR variant genotypes (≥1 or ≥2 variants) were not cumulatively associated with lung function or exacerbations. In NHW, we found three F508del compound heterozygotes with F508del and a VVCC (two 5 T; TG12[c.1210‐11 T > G] and one Arg1070Trp) and a homozygote for the VVCC, 5 T; TG12.ConclusionsWe found potentially pathogenic CFTR variants within a severe asthma‐enriched cohort, including three compound heterozygote genotypes variably associated with CF in NHW individuals. These findings provide the rationale for CFTR sequencing and phenotyping of CF‐related traits in individuals with severe asthma.

Background: Heterozygote carriers of potentially pathogenic variants in the cystic fibrosis transmembrane conductance regulator ( CFTR ) gene have increased asthma risk. However, the frequency and impact of CFTR variation among individuals with asthma is unknown. Objective: To determine whether potentially pathogenic CFTR variants associate with disease severity and whether individuals with two potentially pathogenic variants exist in a severe asthma-enriched cohort . Methods : We analyzed sequencing data spanning a 190.5Kb region of CFTR in participants from the Severe Asthma Research Program (SARP1-3). Potentially pathogenic, rare CFTR variants (frequency<0.05) were classified as CF-causing or of varying clinical consequences (VVCC) (CFTR2.org). Regression-based models tested for association between CFTR genotypes (0-2 potentially pathogenic variants) and severity outcomes. Results: Of 1401 participants, 9.5% (134) had one potentially pathogenic variant, occurring more frequently in non-Hispanic white (NHW, 10.1% [84 of 831]) compared to African American individuals (AA, 5.2% [22 of 426]). We found ≥2 potentially pathogenic CFTR variants in 1.4% (19); 0.5% (4) of NHW and 2.8% (12) of AA. Potentially pathogenic CFTR variant genotypes (≥1 or ≥2 variants) were not cumulatively associated with lung function or exacerbations. In NHW, we found three F508del compound heterozygotes with F508del and a VVCC (two 5T;TG12[c.1210-11T>G] and one Arg1070Trp) and a homozygote for the VVCC, 5T;TG12. Conclusions: We found potentially pathogenic CFTR variants within a severe asthma-enriched cohort , including three compound heterozygote genotypes variably associated with CF in NHW individuals. These findings provide the rationale for CFTR sequencing and phenotyping of CF-related traits in individuals with severe asthma.

The NCCN Guidelines for Survivorship are intended to help healthcare professionals working with cancer survivors to ensure that each survivor’s complex and varied needs are addressed. The Guidelines provide screening, evaluation, and treatment recommendations for consequences of adult-onset cancer and its treatment; recommendations to help promote healthful lifestyle behaviors, weight management, and immunizations in survivors; and a framework for care coordination. This article summarizes the recommendations regarding employment and return to work for cancer survivors that were added in the 2021 version of the NCCN Guidelines.

Abstract Purpose: The safety and preliminary efficacy of MEDI1873, an agonistic IgG1 fusion protein targeting glucocorticoid-induced TNF receptor–related protein (GITR), were evaluated in an open-label, first-in-human, phase I, dose escalation study in previously treated patients with advanced solid tumors. Patients and Methods: Two single-patient cohorts at 1.5 and 3 mg i.v. were followed by 3+3 dose escalation in six cohorts at 7.5, 25, 75, 250, 500, and 750 mg, all every 2 weeks, for up to 52 weeks. Primary endpoints were safety and tolerability, dose-limiting toxicities (DLT), and MTD. Secondary endpoints included antitumor activity, pharmacokinetics, immunogenicity, and pharmacodynamics. Results: Forty patients received MEDI1873. Three experienced DLTs: grade 3 worsening tumor pain (250 mg); grade 3 nausea, vomiting, and headache (500 mg); and grade 3 non-ST segment elevation myocardial infarction (750 mg). An MTD was not reached and treatment was well tolerated up to 500 mg. Most common treatment-related adverse events were headache (25%), infusion-related reaction (17.5%), and decreased appetite (17.5%). MEDI1873 exposure was dose proportional. Antidrug–antibody incidence was low. MEDI1873 increased peripheral CD4+ effector memory T-cell proliferation as well as cytokines associated with effector T-cell activation at dose levels ≥75 mg. The best response was stable disease (SD) in 17 patients (42.5%), including 1 unconfirmed partial response. Eight patients (20.0%) had SD ≥24 weeks. Conclusions: MEDI1873 showed acceptable safety up to 500 mg i.v. every 2 weeks with pharmacodynamics activity, and prolonged SD in some patients. However, further development is not planned because of lack of demonstrated tumor response.

The NCCN Guidelines for Survivorship provide screening, evaluation, and treatment recommendations for consequences of adult-onset cancer and its treatment, with the goal of helping healthcare professionals who work with survivors, including those in primary care. The guidelines also provide recommendations to help clinicians promote physical activity, weight management, and proper immunizations in survivors and facilitate care coordination to ensure that all of the survivors’ needs are addressed. These NCCN Guidelines Insights summarize additions and changes made to the guidelines in 2020 regarding cardiovascular disease risk assessment and screening for subsequent primary malignancies.

Background: PCGTCL is a rare disorder, accounting for < 1% of all lymphomas. In part given the rarity, timely and accurate diagnosis (dx) remains challenging. Moreover, PCGTCL is typically characterized by a highly aggressive course. We conducted a multi-institutional, retrospective analysis to delineate pathology, patient (pt) characteristics, treatment patterns & outcomes of PCGDTCL in the modern era. Methods: We collected detailed information on pts with PCGDTCL dx between 2000 - 2017 across 10 academic centers. Pathologic data, including IHC & flow characteristics on de-identified pathology reports, were reviewed centrally by an expert dermatopathologist (MP). A pathologic tier was assigned to each case based on fidelity to the following pre-defined minimum criteria: flow cytometric evidence of gamma and/or delta protein-expressing lymphoma or histopathologic evidence of gamma and/or delta protein expression & at least 50% atypical lymphocytes positive for gamma/delta immunostain (IHC) with tissue representative of entire lesion. The presence of >25% CD30 positivity of malignant lymphocytes was an exclusion criterion. Further, PCR evidence of TCR gamma monoclonality or TCR beta/betaF1 negativity alone were inadequate for inclusion with confirmation of gamma/delta phenotype (especially IHC) being key for inclusion. A clinical tier was also assigned to each case based on group consensus. A composite score was derived by combining pathologic & clinical tiers, with those fitting a pre-determined score threshold included in the primary analysis. Univariate (UVA) associations were derived via Cox model for associations with survival. Results: Collectively, all centers submitted a total of 80 cases that were dx & treated locally as PCGDTCL. 48 (60%) cases met pre-defined criteria for inclusion of bona fide dx of PCGTCL. 26 (33%) cases had insufficient composite scores and were grouped in a 2nd tier & 6 cases had incomplete follow-up data and were unsuitable for analysis. The most common reason for placement in the 2nd tier was negativity for gamma/delta IHC or lack of documentation of such testing (n=16). Among the top tier of 48 veritable cases, 32 pts (67%) were male, 39 (81%) white & 4 (8%) black. Median age was 62 years (range 20-88). 19 (40%) pts had B symptoms at dx; ECOG performance status (PS) 0 in 12 pts (25%) & 1-3 in 22 cases (45%) (unknown 29%); anemia was present in 21 pts (44%) & LDH increased in 22 (46%). Bone marrow was involved in only 3 pts (6%) & hemophagocytic syndrome was present at dx in 6 pts (12%). Frontline therapy was heterogeneous (Table 1) with the most common therapies being bexarotene alone in 8 pts; UV therapy in 6 pts; and CHOP in 4 pts. Furthermore, there was inclusion of etoposide in 12 pts (25%), anthracyclines in 9 (19%) & platinum agents in 3 pts (6%). The overall response to 1st line therapy was 40% (19% complete response) with stable disease in 10%, progression in 35% & unknown in 15%. Seven pts (15%) received consolidative stem cell transplantation (SCT), which was allogeneic in all but 1 case. The 2-year PFS for the 48 bona fide pts was 39% (95% CI 0.26-0.59) (Fig 1A) & 2-year OS was 36% (95% CI 0.23-.56) (Fig 1B). The 26 cases in the 2nd tier had overall similar 2-year PFS of 41% (95% CI 0.15-67) and OS of 37% (95% CI 0.22-0.62). In terms of impact of therapy, use of consolidative SCT in 1st remission was associated with improved survival (P=0.02) (Fig 1C). No other therapeutic variable had significance. In UVA for baseline factors, PS (P=0.006) (Fig 1D) and increased vs. normal LDH (P=0.05) were significantly associated with OS. Median OS for pts with normal LDH was 25 months vs 12 months with increased LDH. Median OS for pts with ECOG PS 0 was not reached vs approximately 14 months for ECOG PS 1-3. Conclusions: To the best of our knowledge, this series represents one of the largest reported to date of PCGDTCL. Accurate diagnosis and classification of PCGDTCL need ongoing analysis and delineation. Using strict criteria, only 60% of cases across 10 academic centers were confirmed as bona fide PCGDTCL. Analysis of these pts treated in the modern era demonstrated modest survival. In addition, we identified several prognostic factors, in particular LDH and ECOG PS, associated with patient outcome. Furthermore, the incorporation of allogeneic SCT in 1st remission may contribute to improved long-term survival. Enhanced treatment options and continued collaboration are critically needed in this rare disease. Disclosures Bennani: Adicet Bio: Other: Advisory board; Adicet Bio: Other: Advisory board; Adicet Bio: Other: Advisory board; Kite Pharma: Other: Advisory board; Purdue Pharma: Other: Advisory board; Bristol-Myers Squibb: Research Funding; Purdue Pharma: Other: Advisory board; Seattle Genetics: Other: Advisory board; Bristol-Myers Squibb: Research Funding; Seattle Genetics: Other: Advisory board; Purdue Pharma: Other: Advisory board; Bristol-Myers Squibb: Research Funding; Kite Pharma: Other: Advisory board; Kite Pharma: Other: Advisory board; Seattle Genetics: Other: Advisory board. Landsburg:Takeda: Research Funding; Takeda: Research Funding; Triphase: Research Funding; Seattle Genetics: Speakers Bureau; Celgene: Membership on an entity's Board of Directors or advisory committees; Celgene: Membership on an entity's Board of Directors or advisory committees; Triphase: Research Funding; Curis, INC: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding; Seattle Genetics: Speakers Bureau; Curis, INC: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding. Haun:Karger, Inc.: Other: Royalties: Textbook. William:Techspert: Consultancy; Guidepoint Global: Consultancy; Defined Health: Consultancy; Celgene Corporation: Consultancy; Kyowa Kirin, Inc.: Consultancy. Mehta-Shah:Kiowa Hakka Kirin: Consultancy; Celgene: Research Funding; Roche/Genentech: Research Funding; Bristol Myers Squibb: Research Funding; Verastem Pharmaceuticals: Research Funding; Innate Pharmaceuticals: Research Funding. Wilcox:Bristol-Myers Squibb: Research Funding; Millenium/Takeda: Research Funding; CTI Biopharma: Research Funding; Incyte: Research Funding. Feldman:AbbVie: Honoraria, Other: Travel expenses, Speakers Bureau; Seattle Genetics: Consultancy, Honoraria, Other: Travel expenses, Speakers Bureau; Eisai: Research Funding; Kyowa Hakko Kirin: Research Funding; Celgene: Honoraria, Research Funding, Speakers Bureau; Takeda: Honoraria, Speakers Bureau; Pfizer: Research Funding; Portola Pharma: Research Funding; Roche: Research Funding; Trillium: Research Funding; Viracta: Research Funding; Roche: Research Funding; Pharmacyclics: Honoraria, Other: Travel expenses, Speakers Bureau; Janssen: Honoraria, Speakers Bureau; Cell Medica: Research Funding; Amgen: Research Funding; Bayer: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Kite Pharma: Honoraria, Other: Travel expenses, Speakers Bureau; Corvus: Research Funding. Evens:Tesaro: Research Funding; Pharmacyclics: Consultancy, Honoraria; Epizyme: Consultancy, Honoraria; Verastem: Consultancy, Honoraria; Seattle Genetics: Consultancy, Honoraria, Research Funding. Horwitz:Affimed: Consultancy; Mundipharma: Consultancy; Forty-Seven: Research Funding; Astex: Consultancy; Aileron: Research Funding; Kyowa Hakko Kirin: Consultancy; Infinity/Verastem: Consultancy, Research Funding; Mundipharma: Consultancy; Seattle Genetics: Consultancy, Research Funding; Trillium: Research Funding; Forty-Seven: Research Funding; Trillium: Research Funding; Portola: Consultancy; Kura: Consultancy; Celgene: Consultancy, Research Funding; Astex: Consultancy; Kyowa Hakko Kirin: Consultancy; Aileron: Research Funding; Portola: Consultancy; Kura: Consultancy; Kura: Consultancy; Miragen: Consultancy; Miragen: Consultancy; Portola: Consultancy; Innate Pharma: Consultancy; Millennium/Takeda: Consultancy, Research Funding; Mundipharma: Consultancy; ADCT Therapeutics: Research Funding; Seattle Genetics: Consultancy, Research Funding; Aileron: Research Funding; Forty-Seven: Research Funding; Miragen: Consultancy; Seattle Genetics: Consultancy, Research Funding; Seattle Genetics: Consultancy, Research Funding; ADCT Therapeutics: Research Funding; Celgene: Consultancy, Research Funding; Kyowa Hakko Kirin: Consultancy; Corvus Pharmaceuticals: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding; ADCT Therapeutics: Research Funding; Infinity/Verastem: Consultancy, Research Funding; Infinity/Verastem: Consultancy, Research Funding; Corvus Pharmaceuticals: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding; Innate Pharma: Consultancy; Millennium/Takeda: Consultancy, Research Funding; Affimed: Consultancy; Innate Pharma: Consultancy; Affimed: Consultancy; Astex: Consultancy; Trillium: Research Funding; Corvus Pharmaceuticals: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding; Corvus Pharmaceuticals: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding; Forty-Seven: Research Funding; Mundipharma: Consultancy; Astex: Consultancy; Celgene: Consultancy, Research Funding; Innate Pharma: Consultancy; Kura: Consultancy; ADCT Therapeutics: Research Funding; Celgene: Consultancy, Research Funding; Infinity/Verastem: Consultancy, Research Funding; Millennium/Takeda: Consultancy, Research Funding; Miragen: Consultancy; Portola: Consultancy; Aileron: Research Funding; Kyowa Hakko Kirin: Consultancy; Affimed: Consultancy; Trillium: Research Funding; Millennium/Takeda: Consultancy, Research Funding.

Abstract Background Diabetes is a prognostic factor for some malignancies, but its association with outcome in patients with advanced or metastatic colorectal cancer (CRC) is less clear. Methods This cohort study was nested within a randomized trial of first-line chemotherapy and bevacizumab and/or cetuximab for advanced or metastatic CRC. Patients were enrolled at 508 community and academic centers throughout the National Clinical Trials Network. The primary exposure was physician-documented diabetes at the time of enrollment. The primary endpoint was overall survival (OS); secondary endpoints were progression-free survival (PFS) and adverse events. Tests of statistical significance were two-sided. Results Among 2326 patients, 378 (16.3%) had diabetes. The median follow-up time was 6.0 years. We observed 1973 OS events and 2173 PFS events. The median time to an OS event was 22.7 months among those with diabetes and 27.1 months among those without diabetes (HR = 1.27, 95% CI = 1.13 to 1.44; P &lt; .001). The median time to a PFS event was 9.7 months among those with diabetes and 10.8 months among those without diabetes (HR = 1.16, 95% CI = 1.03 to 1.30; P = .02). Patients with diabetes were more likely to experience no less than grade 3 hypertension (8.1% vs 4.4%; P = .054) but were not more likely to experience other adverse events, including neuropathy. Conclusions Diabetes is associated with an increased risk of mortality and tumor progression in patients with advanced or metastatic CRC. Patients with diabetes tolerate first-line treatment with chemotherapy and monoclonal antibodies similarly to patients without diabetes.

The NCCN Guidelines for Survivorship provide screening, evaluation, and treatment recommendations for consequences of cancer and cancer treatment to aid healthcare professionals who work with survivors of adult-onset cancer. Guidance is also provided to help promote physical activity, weight management, and proper immunizations in survivors and to facilitate care coordination to ensure that all needs are addressed. These NCCN Insights summarize some of the topics discussed by the NCCN Survivorship Panel during the 2019 update of the guidelines, including the survivorship population addressed, ways to improve care coordination, and pain management.