Inclusion criteria
Item
inclusion criteria:
boolean
C1512693 (UMLS CUI [1])
Non-Small Cell Lung Carcinoma | EGFR Activating Mutation
Item
nsclc patients with activating mutations of egfr
boolean
C0007131 (UMLS CUI [1])
C2984891 (UMLS CUI [2])
First line treatment Tyrosine kinase inhibitor
Item
first-line treatment with a tki monotherapy
boolean
C1708063 (UMLS CUI [1,1])
C1268567 (UMLS CUI [1,2])
Measurable lesion
Item
measurable lesion according to recist 1.1
boolean
C1513041 (UMLS CUI [1])
Age
Item
age> 18 years
boolean
C0001779 (UMLS CUI [1])
Resistance Secondary EGFR TKI | Resistance Acquired EGFR TKI
Item
secondary or acquired resistance of egfr tkis according to the jackman criteria
boolean
C0013203 (UMLS CUI [1,1])
C0175668 (UMLS CUI [1,2])
C1443775 (UMLS CUI [1,3])
C0013203 (UMLS CUI [2,1])
C0439661 (UMLS CUI [2,2])
C1443775 (UMLS CUI [2,3])
First line treatment Tyrosine kinase inhibitor | Chemotherapy cycle Quantity
Item
patients for whom it was started a tki treatment in first line from january 2010 until june 2012 (patients who received 1 chemotherapy cycle could be included).
boolean
C1708063 (UMLS CUI [1,1])
C1268567 (UMLS CUI [1,2])
C1302181 (UMLS CUI [2,1])
C1265611 (UMLS CUI [2,2])
Exclusion Criteria
Item
exclusion criteria:
boolean
C0680251 (UMLS CUI [1])
Carcinoma, Small Cell
Item
patients with small cell carcinoma
boolean
C0262584 (UMLS CUI [1])
EGFR mutation Absent
Item
patients without egfr mutation
boolean
C3266992 (UMLS CUI [1,1])
C0332197 (UMLS CUI [1,2])
First line treatment EGFR Tyrosine kinase inhibitor Absent
Item
patients not treated with egfr tki in first line treatment
boolean
C1708063 (UMLS CUI [1,1])
C1443775 (UMLS CUI [1,2])
C0332197 (UMLS CUI [1,3])
Measurable lesion Absent
Item
not measurable lesion to recist 1.1
boolean
C1513041 (UMLS CUI [1,1])
C0332197 (UMLS CUI [1,2])