1. Volume 119, Issue 4, Pages 1138-1142 (April 2001)
Diagnostic Value of CYFRA 21–1 Tumor Marker and CEA in Pleural Effusion Due to Mesothelioma 
Paganuzzi Michela , PhD, Onetto Marina , MD, Marroni Paola , PhD, Filiberti Rosa , PhD, Tassara Elisabetta , MD, Parodi Stefano , PhD, Felletti Raffaella , MD 
CHEST 
Volume 119, Issue 4, Pages (April 2001)
DOI: /chest
Copyright © 2001 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Distribution of CEA and CYFRA 21––1 concentrations in PEs from carcinomas (γγ), mesotheliomas (▴), and benign diseases (○). The cutoff values (CEA, 5.0 ng/mL; CYFRA 21––1, 41.9 ng/mL) are denoted by horizontal and vertical lines, respectively.
CHEST  , DOI: ( /chest )
Copyright © 2001 The American College of Chest Physicians Terms and Conditions

3. Figure 2
ROC curves of CEA and CYFRA 21––1 in the differential diagnosis between mesotheliomas and benign PEs.
CHEST  , DOI: ( /chest )
Copyright © 2001 The American College of Chest Physicians Terms and Conditions