amoydx super-arms® egfr mutation test kit (Amoy Diagnostics)
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Amoydx Super Arms® Egfr Mutation Test Kit, supplied by Amoy Diagnostics, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/amoydx+egfr+mutation+test+kit/amoydx+egfr+gene+mutation+detection+kit/pmc07607055-82-34-40
Average 90 stars, based on 1 article reviews
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1) Product Images from "Efficacy of erlotinib as neoadjuvant regimen in EGFR-mutant locally advanced non-small cell lung cancer patients"
Article Title: Efficacy of erlotinib as neoadjuvant regimen in EGFR-mutant locally advanced non-small cell lung cancer patients
Journal: The Journal of International Medical Research
doi: 10.1177/0300060519887275
Figure Legend Snippet: Schematic diagram of the study design. Paired baseline blood and tumor tissue samples were obtained from each patient. The neoadjuvant treatment regimen was assigned based on EGFR mutation status. After the completion of neoadjuvant treatment, pre-surgical evaluation was conducted. Paired blood and tumor tissue samples were obtained from patients who underwent surgery. Post-surgery evaluations were conducted every 3 months. Abbreviations: NSCLC, non-small cell lung cancer; N-chemo, neoadjuvant chemotherapy group; N-TKI, neoadjuvant EGFR-tyrosine kinase inhibitor (TKI); ARMS-PCR, amplification refractory mutation polymerase chain reaction; EGFR −, wild-type EGFR ; EGFR +, EGFR mutant; EGFR-TKI, EGFR tyrosine kinase inhibitor; EBUS, endobronchial ultrasonography; CT-scan, computed tomography scan; RECIST, Response Evaluation Criteria in Solid Tumors.
Techniques Used: Mutagenesis, Amplification, Polymerase Chain Reaction, Computed Tomography
Figure Legend Snippet: Demographic characteristics according to neoadjuvant regimen.
Techniques Used: Mutagenesis, Biomarker Discovery
Figure Legend Snippet: Clinical responses to neoadjuvant treatment. (a). EGFR-TKI neoadjuvant therapy provides better clinical responses compared with chemotherapy. Post-neoadjuvant therapy objective response rate (ORR) for N-chemo and N-TKI groups. Cyan represents the number of patients with SD. Blue represents the number of patients who achieved PR. Orange represents patients whose best response was evaluated as PD. (b)–(c). EGFR-TKI neoadjuvant therapy significantly reduces tumor diameter. (b). Average tumor diameter for patients in each treatment regimen. (c). Average changes in tumor diameter. p -values were calculated using a t-test. (d). EGFR-TKI neoadjuvant therapy significantly reduces maximum allele fraction (maxAF). MaxAF detected in tumor biopsy samples at baseline and surgically resected tumor specimens post-neoadjuvant therapy in the N-chemo and N-TKI groups. Absolute levels of maxAF. A t-test was used to calculate statistical significance. (e)–(f). Serum carcinoembryonic antigen (CEA) levels were significantly reduced in patients who received neoadjuvant EGFR-TKI therapy. (e). Absolute serum CEA levels (ng/ml). F. Ratio of serum CEA after neoadjuvant therapy relative to baseline. Abbreviations: N-chemo, neoadjuvant chemotherapy group; N-TKI, neoadjuvant EGFR-tyrosine kinase inhibitor (TKI); ORR, overall objective response rate; CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease; CEA, carcinoembryonic antigen.
Techniques Used:
Figure Legend Snippet: Kaplan–Meier estimation of the survival of neoadjuvant-treated patients. (a)–(c). Analysis of progression-free survival (PFS) (a), disease-free survival (DFS) (b), and overall survival (OS) (c) for resected, neoadjuvant chemotherapy, and erlotinib-treated patients. (d)–(e). Analyses of recurrence-free survival (RFS) (d) and overall survival (OS) (e) in chemotherapy-treated patients with or without subsequent surgery. Abbreviations: N-chemo, neoadjuvant chemotherapy group; N-TKI, neoadjuvant EGFR-tyrosine kinase inhibitor (TKI); DFS, disease-free survival; OS, overall survival; RFS, recurrence-free survival.
Techniques Used:
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