Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109609800> ?p ?o ?g. }
- W2109609800 endingPage "2343" @default.
- W2109609800 startingPage "2336" @default.
- W2109609800 abstract "This study sought to determine the efficacy and safety profile of lapatinib in patients with recurrent/metastatic squamous cell carcinoma of the head and neck (SCCHN).This phase II multiinstitutional study enrolled patients with recurrent/metastatic SCCHN into two cohorts: those without (arm A) and those with (arm B) before exposure to an epidermal growth factor receptor (EGFR) inhibitor. All subjects were treated with lapatinib 1,500 mg daily. Primary endpoints were response rate (arm A) and progression-free survival (PFS; arm B). The biologic effects of lapatinib on tumor growth and survival pathways were assessed in paired tumor biopsies obtained before and after therapy.Forty-five patients were enrolled, 27 in arm A and 18 in arm B. Diarrhea was the most frequent toxicity occurring in 49% of patients. Seven patients experienced related grade 3 toxicity (3 fatigue, 2 hyponatremia, 1 vomiting, and 1 diarrhea). In an intent-to-treat analysis, no complete or partial responses were observed, and stable disease was the best response observed in 41% of arm A (median duration, 50 days, range, 34-159) and 17% of arm B subjects (median, 163 days, range, 135-195). Median PFS was 52 days in both arms. Median OS was 288 (95% CI, 62-374) and 155 (95% CI, 75-242) days for arms A and B, respectively. Correlative analyses revealed an absence of EGFR inhibition in tumor tissue.Lapatinib as a single agent in recurrent/metastatic SCCHN, although well tolerated, appears to be inactive in either EGFR inhibitor naive or refractory subjects." @default.
- W2109609800 created "2016-06-24" @default.
- W2109609800 creator A5002557162 @default.
- W2109609800 creator A5008467612 @default.
- W2109609800 creator A5011748210 @default.
- W2109609800 creator A5015598221 @default.
- W2109609800 creator A5021535454 @default.
- W2109609800 creator A5041387091 @default.
- W2109609800 creator A5050018850 @default.
- W2109609800 creator A5050336733 @default.
- W2109609800 creator A5058226349 @default.
- W2109609800 creator A5060130258 @default.
- W2109609800 creator A5063712400 @default.
- W2109609800 creator A5063904421 @default.
- W2109609800 creator A5066535571 @default.
- W2109609800 creator A5067324005 @default.
- W2109609800 creator A5073342619 @default.
- W2109609800 creator A5075209770 @default.
- W2109609800 creator A5082969884 @default.
- W2109609800 date "2012-04-15" @default.
- W2109609800 modified "2023-10-01" @default.
- W2109609800 title "A Phase II Study of Lapatinib in Recurrent/Metastatic Squamous Cell Carcinoma of the Head and Neck" @default.
- W2109609800 cites W1838340609 @default.
- W2109609800 cites W1978758070 @default.
- W2109609800 cites W1998417857 @default.
- W2109609800 cites W2001682550 @default.
- W2109609800 cites W2004439203 @default.
- W2109609800 cites W2004637409 @default.
- W2109609800 cites W2029409133 @default.
- W2109609800 cites W2036363901 @default.
- W2109609800 cites W2062057316 @default.
- W2109609800 cites W2062312459 @default.
- W2109609800 cites W2089663915 @default.
- W2109609800 cites W2097584581 @default.
- W2109609800 cites W2098143043 @default.
- W2109609800 cites W2103134643 @default.
- W2109609800 cites W2103704392 @default.
- W2109609800 cites W2106787323 @default.
- W2109609800 cites W2107920037 @default.
- W2109609800 cites W2112720107 @default.
- W2109609800 cites W2112845420 @default.
- W2109609800 cites W2120365528 @default.
- W2109609800 cites W2129739125 @default.
- W2109609800 cites W2142752401 @default.
- W2109609800 cites W2162117731 @default.
- W2109609800 cites W2163802618 @default.
- W2109609800 cites W2262554713 @default.
- W2109609800 cites W2320643989 @default.
- W2109609800 cites W2330814896 @default.
- W2109609800 cites W2337192628 @default.
- W2109609800 cites W2521256260 @default.
- W2109609800 cites W2969657370 @default.
- W2109609800 doi "https://doi.org/10.1158/1078-0432.ccr-11-2825" @default.
- W2109609800 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4467891" @default.
- W2109609800 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22371453" @default.
- W2109609800 hasPublicationYear "2012" @default.
- W2109609800 type Work @default.
- W2109609800 sameAs 2109609800 @default.
- W2109609800 citedByCount "100" @default.
- W2109609800 countsByYear W21096098002012 @default.
- W2109609800 countsByYear W21096098002013 @default.
- W2109609800 countsByYear W21096098002014 @default.
- W2109609800 countsByYear W21096098002015 @default.
- W2109609800 countsByYear W21096098002016 @default.
- W2109609800 countsByYear W21096098002017 @default.
- W2109609800 countsByYear W21096098002018 @default.
- W2109609800 countsByYear W21096098002019 @default.
- W2109609800 countsByYear W21096098002020 @default.
- W2109609800 countsByYear W21096098002021 @default.
- W2109609800 countsByYear W21096098002022 @default.
- W2109609800 countsByYear W21096098002023 @default.
- W2109609800 crossrefType "journal-article" @default.
- W2109609800 hasAuthorship W2109609800A5002557162 @default.
- W2109609800 hasAuthorship W2109609800A5008467612 @default.
- W2109609800 hasAuthorship W2109609800A5011748210 @default.
- W2109609800 hasAuthorship W2109609800A5015598221 @default.
- W2109609800 hasAuthorship W2109609800A5021535454 @default.
- W2109609800 hasAuthorship W2109609800A5041387091 @default.
- W2109609800 hasAuthorship W2109609800A5050018850 @default.
- W2109609800 hasAuthorship W2109609800A5050336733 @default.
- W2109609800 hasAuthorship W2109609800A5058226349 @default.
- W2109609800 hasAuthorship W2109609800A5060130258 @default.
- W2109609800 hasAuthorship W2109609800A5063712400 @default.
- W2109609800 hasAuthorship W2109609800A5063904421 @default.
- W2109609800 hasAuthorship W2109609800A5066535571 @default.
- W2109609800 hasAuthorship W2109609800A5067324005 @default.
- W2109609800 hasAuthorship W2109609800A5073342619 @default.
- W2109609800 hasAuthorship W2109609800A5075209770 @default.
- W2109609800 hasAuthorship W2109609800A5082969884 @default.
- W2109609800 hasBestOaLocation W21096098001 @default.
- W2109609800 hasConcept C121608353 @default.
- W2109609800 hasConcept C126322002 @default.
- W2109609800 hasConcept C143998085 @default.
- W2109609800 hasConcept C2777329042 @default.
- W2109609800 hasConcept C2779786085 @default.
- W2109609800 hasConcept C29730261 @default.
- W2109609800 hasConcept C31760486 @default.
- W2109609800 hasConcept C530470458 @default.