Keyphrases
Small Cell Lung Cancer
100%
Phase II Study
100%
Oncology
100%
Pemetrexed
100%
Chemotherapy
60%
Chemotherapy Resistance
40%
Partial Response
40%
Stable Disease
40%
Progressive Disease
40%
Lung
20%
Performance Status
20%
Chemosensitive
20%
Advanced Disease
20%
First-line Therapy
20%
Poor Differentiation
20%
Targeted Agents
20%
Systemic Therapy
20%
Recurrent Disease
20%
Prior Chemotherapy
20%
Chemotherapy Regimen
20%
Drug Resistance
20%
Survival Time
20%
Best Response
20%
Vitamin B12
20%
Antimetabolites
20%
Folic Acid
20%
Sensitive Diseases
20%
Therapy-resistant
20%
First-line Chemotherapy
20%
Agent Behavior
20%
Eastern Cooperative Oncology Group Performance Status (ECOG PS)
20%
Sensitive Groups
20%
Clinical Benefit Rate
20%
Neuroendocrine Cancer
20%
Chemorefractory
20%
Sensitive Relapse
20%
Steroid Prophylaxis
20%
Medicine and Dentistry
Oncology
100%
Small Cell Lung Cancer
100%
Pemetrexed
100%
Diseases
80%
Arm
40%
Progressive Disease
40%
Cancer
20%
Drug Resistance
20%
Recurrent Disease
20%
Systemic Therapy
20%
Patient History of Chemotherapy
20%
Antimetabolite
20%
Folic Acid
20%
Survival Time
20%
First-Line Chemotherapy
20%
Lung
20%
Chemotherapy
20%
Vitamin B12
20%