| GTEX-WWTW | 51-60 | Male | GTEX-WWTW-2526 | Stomach | PAXgene | 3 | 6 pieces ~8x3mm, mucosa ~25% thickness but all autolyzed/sloughing | Acceptable |  | 
                    
                        
                            | GTEX-WWYW | 51-60 | Female | GTEX-WWYW-2426 | Stomach | PAXgene | 2 | 6 pieces ~8x3mm.  Mucosa moderatly autolyzed but intact, up to 40-50% thickness | Acceptable |  | 
                    
                        
                            | GTEX-WXYG | 51-60 | Female | GTEX-WXYG-1626 | Stomach | PAXgene | 1 | 6 pieces, up to 8x4mm; mucosa well-preserved; 30-40% of thickness, representatively delineated | Acceptable |  | 
                    
                        
                            | GTEX-WY7C | 51-60 | Male | GTEX-WY7C-1726 | Stomach | PAXgene | 1 | 6 pieces  ~8x2mm  ~50% mucosa, reasonably well preserved | Acceptable |  | 
                    
                        
                            | GTEX-WYBS | 61-70 | Female | GTEX-WYBS-2926 | Stomach | PAXgene | 3 | 6 pieces, up to 9x3mm; mucosa is ~30% oof thickness, badly autolyzed | Acceptable |  | 
                    
                        
                            | GTEX-WYJK | 51-60 | Male | GTEX-WYJK-2526 | Stomach | PAXgene | 1 | 6 pieces, up to 9x4mm;  ~mucosa well preserved, up to ~30% thickness | Acceptable |  | 
                    
                        
                            | GTEX-WYVS | 41-50 | Female | GTEX-WYVS-1326 | Stomach | PAXgene | 1 | 6 pieces, up to 8x3mm; ~well preserved mucosa, rep delineated, ~25% thickness | Acceptable |  | 
                    
                        
                            | GTEX-WZTO | 41-50 | Male | GTEX-WZTO-2126 | Stomach | PAXgene | 2 | 6 pieces, up to 9x4mm; mucosa ~40% thickness, moderately autolyzed | Acceptable |  | 
                    
                        
                            | GTEX-X15G | 51-60 | Female | GTEX-X15G-1126 | Stomach | PAXgene | 1 | 6 pieces, up to 6x2mm; extremely well preserved mucsoa, delineated, 30-90% of thickness | Acceptable |  | 
                    
                        
                            | GTEX-X261 | 51-60 | Male | GTEX-X261-2926 | Stomach | PAXgene | 2 | 4 pieces, up to 5x1.5mm; muscle only | Acceptable |  | 
                    
                        
                            | GTEX-X3Y1 | 41-50 | Male | GTEX-X3Y1-1426 | Stomach | PAXgene | 1 | 6 pieces, up to 7x4mm;  all pieces contain mostly muscle; only 2 have minute foci of mucosa | Acceptable |  | 
                    
                        
                            | GTEX-X4EO | 61-70 | Female | GTEX-X4EO-2826 | Stomach | PAXgene | 3 | 6 pieces, up to 7x1mm; totally autolyzed mucosa; muscle also autolyzed; of limited molecular value | Acceptable |  | 
                    
                        
                            | GTEX-X4EP | 61-70 | Female | GTEX-X4EP-1526 | Stomach | PAXgene | 2 | 6 pieces, up to 8x2mm; mucosa is ~30-50% thickness, variably but generally badly autolyzed | Acceptable |  | 
                    
                        
                            | GTEX-X4LF | 51-60 | Male | GTEX-X4LF-0926 | Stomach | PAXgene | 1 | 6 pieces, up to 12x2.5mm; ~50-70% thickness is well preserved mucosa | Acceptable |  | 
                    
                        
                            | GTEX-X4XX | 61-70 | Male | GTEX-X4XX-2426 | Stomach | PAXgene | 3 | 6 pieces, up to 9x3mm;  Well sampled mucosa (3) and muscle (2). | Acceptable |  | 
                    
                        
                            | GTEX-X4XY | 61-70 | Male | GTEX-X4XY-2526 | Stomach | PAXgene | 2 | 6 pieces, up to 10x3mm; mucosa autolysis= 2 and 3; muscularis = 2 | Acceptable |  | 
                    
                        
                            | GTEX-X585 | 51-60 | Male | GTEX-X585-2326 | Stomach | PAXgene | 3 | 6 pieces, up to 9.5x2mm;  Glands = 3; muscle = 2. | Acceptable |  | 
                    
                        
                            | GTEX-X5EB | 41-50 | Male | GTEX-X5EB-1226 | Stomach | PAXgene | 1 | 6 pieces, up to 11x5mm; mucosa is well preserved, ~25% of thickness, rep layer delineated | Acceptable |  | 
                    
                        
                            | GTEX-X62O | 51-60 | Male | GTEX-X62O-2126 | Stomach | PAXgene | 3 | 6 pieces, up to 10x5mm; mucosa completely autolyzed/sloughed | Acceptable |  | 
                    
                        
                            | GTEX-X8HC | 51-60 | Female | GTEX-X8HC-2226 | Stomach | PAXgene | 3 | 6 pieces, up to 8x3mm;  Mucosa=3; muscle = 2. Mucosal hemorrhage. | Acceptable |  | 
                    
                        
                            | GTEX-XAJ8 | 41-50 | Male | GTEX-XAJ8-0326 | Stomach | PAXgene | 1 | 6 pieces  up to ~6x3mm.  Muscosa either sloughed or absent, muscualris only | Acceptable |  | 
                    
                        
                            | GTEX-XBEC | 51-60 | Male | GTEX-XBEC-2626 | Stomach | PAXgene | 2 | 6 pieces, up to 9x2mm;  mucosa 40-100% thickness, moderately--poorly preserved | Acceptable |  | 
                    
                        
                            | GTEX-XBED | 51-60 | Male | GTEX-XBED-1226 | Stomach | PAXgene | 1 | 6 pieces, up to 12x4mm; Well preserved mucosa in all. Muscularis in 4/6. | Acceptable |  | 
                    
                        
                            | GTEX-XBEW | 41-50 | Male | GTEX-XBEW-1826 | Stomach | PAXgene | 1 | 6 pieces, up to 9x3mm; excellent preservation; mucosa is ~30-60% of thickness | Acceptable |  | 
                    
                        
                            | GTEX-XK95 | 41-50 | Male | GTEX-XK95-2226 | Stomach | PAXgene | 3 | 6 pieces. up to 9x3mm; deeper mucosa somewhat better preserved than superficial. | Acceptable |  |