| GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1126 | Esophagus - mucosa | PAXgene | 1 | 6 pieces, squamous mucosa well-preserved, ~0.3mm, 25-30% thickness | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1226 | Esophagus - muscularis | PAXgene | 1 | 6 pieces, all muscularis, good specimens | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1326 | Gastroesophageal junction | PAXgene | 1 | 6 pieces, all muscularis, good specimens | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1426 | Lung | PAXgene | 1 | 2 pieces, mild atalectasis; well preserved bronchial mucosa delineated; foci of hyaline cartilage encircled | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1526 | Pancreas | PAXgene | 1 | 2 pieces, fairly well preserved, Islets visible, rep delineated | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1626 | Spleen | PAXgene | 1 | 2 pieces, mild congestion | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1726 | Omentum | PAXgene | 1 | 2 pieces, no significant fibrosis | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1826 | Muscle, skeletal | PAXgene | 0 | 2 pieces, 5-10% interstitial fat, rep delineated | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-1926 | Uterus | PAXgene | 1 | 2 pieces, mianly myometrium; ~4x2mm focus of inactive endometrium delineated | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-2026 | Vagina | PAXgene | 0 | 6 pieces, squamous epithelium is ~0.2mm | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-2126 | Ovary | PAXgene | 1 | 2 pieces, normal post menopausal atrophy/regressive changes | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-2226 | Skin, suprapubic | PAXgene | 0 | 6 pieces, minimal dermal fat; squamous epithelium is ~40 microns | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-2326 | Ileum | PAXgene | 3 | 6 pieces, glandular mucosa autolyzed/sloughed. Lymphoid cells diffuse through lamina propria; foci delineated | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-2426 | Colon, transverse | PAXgene | 2 | 6 pieces, mucosa moderately autolyzed, ~0.2mm, ~5010% thickness | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-2526 | Stomach | PAXgene | 1 | 6 pieces, mucosa up to ~0.7mm, ~40% thickness, good specimens | Acceptable |  | 
                    
                        
                            | GTEX-13U4I | 41-50 | Female | GTEX-13U4I-2626 | Colon, sigmoid | PAXgene | 1 | 6 pieces mainly muscularis, trace 'contaminant' mucosa, foci delineated | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0126 | Skin, leg | PAXgene | 1 | 6 pieces; subcutaneous fat on 4 of 6 pieces up to 1.5mm thick. 10% intradermal fat | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0226 | Adipose tissue | PAXgene | 1 | 2 fragmented pieces | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0326 | Muscle, skeletal | PAXgene | 1 | 2 pieces; 10% internal fat in one; 10% fragmented tendon in other | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0426 | Nerve - tibial | PAXgene | 1 | 2 pieces; 60% external fibrofatty tissue in 1; 10% external muscle & 10%  external fat in other piece | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0526 | Artery - tibial | PAXgene | 0 | 2 pieces; external fat occupies 70% & 50% | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0626 | Thyroid gland | PAXgene | 2 | 2 pieces; fibrofatty capsule up to 1mm thick on 1 piece | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0726 | Atrial appendage | PAXgene | 0 | 2 pieces; <5% extraneous fibrofatty tissue | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0826 | Aorta | PAXgene | 1 | 6 pieces; adventitia up to 1mm thick | Acceptable |  | 
                    
                        
                            | GTEX-13VXT | 21-40 | Female | GTEX-13VXT-0926 | Omentum | PAXgene | 1 | 2 pieces | Acceptable |  |