| GTEX-1QP2A | 51-60 | Male | GTEX-1QP2A-2526 | Spleen | PAXgene | 1 | 2 pieces; 1 partially fragmented | Acceptable |  | 
                    
                        
                            | GTEX-1QP2A | 51-60 | Male | GTEX-1QP2A-2626 | Adrenal glands | PAXgene | 1 | 2 pieces; cortex; 1 piece has 70% external fat | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0126 | Spleen | PAXgene | 1 | 2 pieces; congestion; capsule included (arrows) | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0226 | Liver | PAXgene | 1 | 2 pieces; capsule included (Arrows) | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0326 | Thyroid gland | PAXgene | 2 | 2 pieces; mild to moderate autolysis | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0426 | Esophagus - mucosa | PAXgene | 1 | 6 pieces;congested fibrovascular tissue, nerves and fat; target mucosa not present | Unacceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0526 | Esophagus - muscularis | PAXgene | 1 | 6 pieces; target muscularis and serosa | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0626 | Omentum | PAXgene | 1 | 2 pieces; adipose tissue and fibrovascular component | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0726 | Pancreas | PAXgene | 1 | 2 pieces; well preserved parenchyma and Langerhans islets (rep outlined); moderately autolyzed septal fat  prominent vessels and nerves (arrows) | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0826 | Ileum | PAXgene | 1 | 6 pieces; fibrovascular and adipose tissue, muscularis and nerves; target lymphoid aggregates not present | Unacceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-0926 | Colon, transverse | PAXgene | 2 | 6 pieces; moderately autolyzed mucosa and well preserved lymphoid aggregates and muscularis | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-1026 | Colon, sigmoid | PAXgene | 2 | 6 pieces; moderately autolyzed non target mucosa; well preserved target muscularis; attached serosa and fat (outlined) | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-1126 | Aorta | PAXgene | 1 | 6 pieces; early atherosis; up to 2.6mm attached adventitia with fat | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-1226 | Skin, suprapubic | PAXgene | 1 | 6 pieces; hair bearing skin with up to 40% external fat; ~7 hair follicles with  associated sweat and apocrine glands (outlined | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-1326 | Adipose tissue | PAXgene | 1 | 2 pieces; mature adipose with ~25% fibrovascular component and nerves | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-1426 | Nerve - tibial | PAXgene | 1 | 2 pieces; non target vessels with attached 20-25% fat;  target nerve not present | Unacceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-1526 | Artery - tibial | PAXgene | 1 | 4 pieces; multiple cross sections of small vessels with attached fibroadipose tissue and nerves (arrows) and skeletal muscle (outlined); boxed calcification | Unacceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-1626 | Muscle, skeletal | PAXgene | 1 | 2 pieces; ~5% of moderately autolyzed internal fat | Acceptable |  | 
                    
                        
                            | GTEX-1QP66 | 51-60 | Male | GTEX-1QP66-1726 | Skin, leg | PAXgene | 1 | 6 pieces; up to 20% moderately autolyzed internal/external fat (outlined); epidermis ~35 micron thick | Acceptable |  | 
                    
                        
                            | GTEX-1R9K5 | 51-60 | Male | GTEX-1R9K5-0126 | Skin, leg | PAXgene | 0 | 6 pieces, trace dermal fat; squamous epithelium is ~30-40 microns | Acceptable |  | 
                    
                        
                            | GTEX-1R9K5 | 51-60 | Male | GTEX-1R9K5-0226 | Adipose tissue | PAXgene | 0 | 2 pieces, ~5-10% fascia/vascular elements; rep delineated | Acceptable |  | 
                    
                        
                            | GTEX-1R9K5 | 51-60 | Male | GTEX-1R9K5-0326 | Muscle, skeletal | PAXgene | 0 | 2 pieces, fragemented; ~5-10% interstitial fat/vascular elements; rep delineated | Acceptable |  | 
                    
                        
                            | GTEX-1R9K5 | 51-60 | Male | GTEX-1R9K5-0426 | Nerve - tibial | PAXgene | 0 | 2 pieces, partial rim of trace adherent fat, up to ~0.3mm | Acceptable |  | 
                    
                        
                            | GTEX-1R9K5 | 51-60 | Male | GTEX-1R9K5-0526 | Artery - tibial | PAXgene | 0 | 2 pieces, no significant atherosis or adherent fat; focal Monckeberg sclerosis, encircled | Acceptable |  | 
                    
                        
                            | GTEX-1R9K5 | 51-60 | Male | GTEX-1R9K5-0626 | Minor salivary glands | PAXgene | 0 | 2 pieces, ~80% glandular elements, delineated | Acceptable |  |