Fig. 2
From: Circular RNA profiling and its potential for esophageal squamous cell cancer diagnosis and prognosis
Prognostic significance of hsa_circ_0001946 in ESCC patients. a Kaplan-Meier analysis of disease-free survival (DFS) based on hsa_circ_0001946 expression in 50 frozen tumor tissues of ESCC patients by qRT-PCR. b Kaplan-Meier analysis of DFS based on hsa_circ_0001946 expression in 50 FFPE tissues of ESCC patients by qRT-PCR. c Kaplan-Meier analysis of DFS based on hsa_circ_0001946 expression in 50 frozen tumor tissues and 50 FFPE tissues of ESCC patients by qRT-PCR. d Kaplan-Meier analysis of DFS based on hsa_circ_0001946 expression in 100 FFPE tissues of ESCC patients above by FISH. e Kaplan-Meier analysis of overall survival (OS) based on hsa_circ_0001946 expression in 50 frozen tumor tissues of ESCC patients by qRT-PCR. f Kaplan-Meier analysis of OS based on hsa_circ_0001946 expression in 50 FFPE tissues of ESCC patients by qRT-PCR. g Kaplan-Meier analysis of OS based on hsa_circ_0001946 expression in 50 frozen tumor tissues and 50 FFPE tissues of ESCC patients by qRT-PCR. h Kaplan-Meier analysis of OS based on hsa_circ_0001946 expression in 100 FFPE tissues of ESCC patients above by FISH