L1CAM expression in cystic mesothelial lesions: a comparison with adenomatoid tumours, well‐differentiated papillary mesothelial tumours and malignant mesotheliomas. Issue 2 (17th June 2021) - Karpathiou, Georgia; Casteillo, Francois; Dridi, Maroa; Papoudou‐Bai, Alexandra; Dumollard, Jean Marc; Peoc'h, Michel