6 pieces. up to 10x4mm; mucosa is ~10% thickness, reasonably well preserved but superficially sloughed
6 pieces, all with muscle; 2 with small mucosal bits.
6 pieces; some residual submucosa/serosa
6 pieces; mucosa too autolyzed for GTEx, but muscularis is acceptable
6 pieces; 2 lack muscularis LCM
6 pieces, mucosa moderately autolyzed, ~0.2mm, ~5010% thickness
4 pieces; well dissected muscle
6 pieces, all muscularis, good specimens
6 pieces, 5 of 6 contain mucosa (not target), muscularis (target) present in 4
6 pieces; mucosa=3; muscle=1
6 pieces, remarkably well preserved, mucosa ~0.3mm, 10% thickness, valuable specimen
6 pieces, all muscularis, congested, moderately autolyzed in foci
6 pieces. Full thickness with 3 having pericolonic adipose up to 1 mm.  Mucosa=3; muscle=1.
6 pieces, musularis and serosa
6 pieces, up to 9x2mm;  muscosa well preserved,  ~30% thickness
3  ~9x2-2.5mm pieces.  Mucosa well preserved, 10-15% of thickness
6 pieces, well preserved mucosa up to ~40-50% thickness
6 pieces, all muscularis, good specimens
6 pieces, well dissected full thickness.
6 pieces; submucosal edema as well as full muscularis
6 pieces, all muscularis
6 pieces, up to 7x3mm; all muscularis, good specimens
6 pieces; well trimmed
6 pieces, ~6x3mm mucosa remarkably well-preserved, up to 500 microns thick
6 pieces  ~7x4mm, mainly muscularis,  ~10 mucosa present, moderately preserved
6 pieces, glandular mucosa completely autolyzed, mucosa up to~0.3mm
6 pieces ~7x4mm, mucosa is ~10% of thickness, well preserved
6 pieces, mucosa (autolysis 1-2) and muscularis
6 pieces  ~7x5mm, 60-70% muscularis, rest is fat/mucosa
6 pieces, all muscularis, trace 'contaminant' mucosa; good specimens
6 pieces; from 8x3 to 9x3mm; remnants of mucosa on 5/6 pieces
6 pieces; partly autolyzed mucosa with variable amounts of muscularis
6 pieces up to 8x3 mm; good mucosal preservation;
6 pieces, muscularis present (target); few pieces include 10 to 40% fat up to 1.175 mm; two pieces with small fragments of autolyzed mucosa
6 pieces,  ~9x2mm.    Muscularis and fat, presumed sigmoid aliquots 1525 below
4 pieces; mucosa autolyzed; muscularis intact
6 pieces; well dissected muscularis
6 pieces, all muscularis, trace adherent serosa, delineated (rep)
6 pieces; epithelium autolyzed; muscle intact
6  ~5-6mm pieces.  Areas of poor fixation.  Mucosa is ~ 10% specimen thickness
6 pieces, all target muscularis
6 pieces, up to 10x2mm;  trace adherent contaminant 'floater'mucosal fragments, all muscularis/serosalfat
6 pieces, up to 6x2mm; all muscle, no mucosa (good)
6 pieces; moderately autolyzed mucosa and muscularis
6 pieces. 4 pieces have mucosa (not target) up to 7mm in length (marked).
6 pieces, 2 without mucosa
6 pieces; muscularis, some fat and vessels
6 pieces, mucosa and muscularis
6 pieces well dissected full thickness of colon
6   ~9x3.5mm pieces; mucosa is ~10-12% thickness, only seen in 4 of 6 pieces
6 pieces, mucosa is ~0.3mm thick, moderately-severely autolyzed
6 pieces up to 10x4mm;  Only  ~25% muscle (2 aliquots, delineated( rest is fat
6 pieces, up to 11.5x6mm;  ~90% target muscularis, good specimens, rep area delineated
6 pieces; 3 have up to 0.7mm pericolic fat
6 pieces, up to 7x3mm; well dissected, no mucosa, some adipose
Remarkably well-preserved epithelium and mucosa.   Mucosal thickness ranges from 15-20% of specimen
6 well-preserved pieces, ~7x2mm. Mucosa is ~20-25% thickness. Areas of under-fixation with tears
6 pieces, all muscularis
6 pieces, mucosa fairly well preserved, ~0.3mm, ~10-15% thickness
6 pieces, predominantly mucosa and submucosa with small portion of muscularis, edema
6 pieces, all muscularis except focal mucosal diverticulum, ensquared; unusually poorly preserved, focal areas advance autolysis, delineated.
5 pieces
6 pieces; mucosa completely autolyzed; muscularis intact and mildly autolyzed
6 pieces, all muscularis
6 pieces, well preserved mucosa
6 pieces. up to 8x5mm;  All muscle (target) with adjacent submucosa. Neural tissue marked.
6 pieces, mucosa well preserved, up to 0.5mm, 15-20% thickness
6 pieces, mucosa is ~0.2mm thick but totally autolyzed
6   ~ 8x3.75mm pieces; mucosa is  ~ 5-10% of thickness
6 pieces; 4 contain mucosa (NOT target); all contain muscularis
6 pieces; 3 with minimal mucosa
3  pieces, well preserved mucosa; well trimmed full thickness wall
6 pieces; focal attachment of mucosa (not target)
6 pieces  ~6x2.5mm, 10% mucosa, relatively well preserved
6 pieces, up to 9x4mm. Well trimmed muscularis except for up to 1 mm submucosa in all.
6 pieces, up to 9.5x4mm; mucosa well preserved, mucosa ~5-10% thickness
6 pieces; all have muscularis; 2 have severely autolyzed colonic mucosa
6 pieces; full thickness sections
6 pieces ~7x2mm,  ~90% muscularis, representative area delineated
6 pieces,  ~9x3mm.  Mucosa well preserved,    ~10-15% of thickness
6 pieces; autolyzed mucosa, preserved muscle & submucosa
6 pieces, targaet muscularis, minute 'contaminant' mucosal fragments
6 pieces, glandular mucosa badly preserved, ~0.25mm thick
6 pieces; colonic type muscularis propria with 10% external fat
6 pieces up to 7x3.5mm; 4 have mucosa at this level of sectioning
6 pieces, mucosa less well preserved, 15-20% of thickness
superficial sloughing.  Mucosa is ~20-23% specimen thickness
Well preserved. Abundant mucosa in 2 pieces; sparse mucosa in 1
1 piece (10x5mm), correlates with 1925
6 pieces, well trimmed, small focus of autolyzed mucosa
6 pieces
6 pieces, up to 8x5mm; 3 of 6 have mucosa only; 3 of 6 have mucosa and muscularis
6 pieces, mucosa fairly well preserved, ~0.3 mm or ~25-40% thickness
6 pieces, up to 10x5.5mm; 5 have mucosa
6 pieces, well preserved.  Mucosa is ~15-20% thickness
1 piece, 6x3mm; correlates with 2425, all muscularis/fat
6 pieces, mucosa is ~5-10% thickness
6 pieces; mucosa mostly autolyzed
6 pieces, mucosa well-preserved, ~0.5mm, ~15% thickness
6 pieces. Well trimmed muscle.
6 pieces, all target muscularis
6 pieces up to 8x5 mm; 5 of 6 have mucosa
6 pieces, well trimmed
7 pieces, mucosa well preserved, ~0.3mm
6 pieces  ~10x3mm.  Mucosa variably but moderately preserved,  ~10-15% of thickness
6 pieces, up to 5x3mm; ~10-20% thickness is fairly well-preserved mucosa
sloughed mucosa in 1 of 3 pieces
6 pieces: 4 have full thickness (target); 2 have only  mucosa
6 pieces, all muscularis, good specimens
6 pieces, each containing muscularis and varying amounts of mucosa
6 pieces, adherent fat/serosa on several sections up to ~0.7mm, rep delineated
5 pieces; muscularis and submucosa, 2 with residual strips of mucosa
6 pieces  ~6x4mm, all muscularis, good specimens
6 pieces; well dissected full thickness mucosa & muscle
6 pieces, all target muscularis
6 pieces; 3 have extraneous fat
6 pieces, mucosa fairly well preserved, ~0.3-0.4mm, up to ~40% thickness
4 pieces, mainly muscularis, 2 have adherent fat/mucosa, the later ~10% of specimen, delineated
4 pieces; 1 has mucosa only
5 pieces, well trimmed
1 piece, 9x3mm; well trimmed
6 pieces; well dissected muscularis (target)
6 pieces, all with both muscularis and mucosa.
6 pieces; well trimmed muscle and adjacent stroma
6 pieces, epithelial component of mucosa completely sloughed, some lamina propria elements remain
6 pieces; muscularis (target) with up to 1 mm external fat
6 pieces; well dissected muscularis propria
7 pieces, predominantly muscularis (target) with few strips of mucosa (not target)
6 pieces
5 pieces; predominantly muscularis with scant residual mucosa and fat
6 pieces, predominantly muscularis (target) with few strips of markedly autolyzed mucosa (not target)
6 pieces, target muscularis
6 pieces  ~7x3mm; mucosa well preserved but less than 10% total tissue, some aliquots have none
6 pieces, well trimmed of mucosa
6 pieces, up to 8x4mm; mucosa moderately preserved, ~10-20% thickness
5 pieces, up to 5x3mm; Mostly submucosa, variable amounts of mucosa and muscularis propria
6 pieces; full thickness of colonic wall
6 pieces, all muscularis, good specimens
6 pieces, up to 5.5x2mm; 1 of 6 has muscularis only, other 5 have full thickness
6 pieces, up to 11x2mm. All have only mucosa-submucosa; transverse colon should contain muscularis propria.
6 pieces, well preserved, ~50% muscularis, the rest fat and mucosa, ~10% thickness
6 pieces, up to 11x4mm; 3 with good mucosa; 4 with muscularis; 1 with only adipose
6 pieces, colon mucosa, well preserved, up to ~0.4mm, 70-80% thickness
1 piece, 13x875.6um; 40-60% mucosa, reasonably well-preserved
6 pieces, predominantly muscularis with some residual autolyzed mucosa (marked)
6 pieces, up to 8x1.5mm; mucosa partially sloughed
5 pieces, well trimmed
6 pieces, up to 8x2mm; Mucosa well preserved up to ~30% thickness
2 pieces, ~20% adherent serosa/fat, delineated
6 pieces; well trimmed
4 pieces,  7x2mm. Good mucosal preservation. Tissue separation with tears
6 pieces. Well dissected.
remarkably well preserved; minimal superficial autolysis
8 pieces ~10x2mm.  Presumed transverse. Well-preserved mucosa is 10-20% thickness
6 pieces up to 7x4 mm; surface sloughing;
6 pieces, all muscularis
6 pieces, mucosa and muscularis
6 pieces; well trimmed
6 pieces, all muscularis, good specimens
6 pieces  ~9x3mm.  Mucosa remarkably well-preserved,  ~10% of thickness
6 pieces, moderately well preserved, some foci approach autolysis score 2. Mucosa is 0.3-0.6mm, ~10% total thickness
6 pieces, up to 12x3 mm; good mucosa on all; hardly any muscularis
6 pieces, melanosis coli
6 pieces; mucosa autolyzed; muscularis preserved
6 pieces  ~8x3mm.  Mucosa remarkably well-preserved,  ~10-20% of thickness
6 pieces; <1% glands on surface
6 pieces, up to 8.5x4mm; ~90% muscle/fat, rest is well preserved mucosa
6 pieces; mucosa=3; muscularis=1; only muscle useful for GTEx
6 pieces mainly muscularis, trace 'contaminant' mucosa, foci delineated
6 pieces, 3 have mucosa as well as muscularis [target is muscularis only]
6 pieces, mainly muscularis, ~10% 'contaminant mucosa' present
6 pieces, mucosa and submucosa
6 pieces, predominantly muscularis with small strip of mucosa, attachment of fat
6 pieces, mucosa unusually well preserved, ~0.5mm, ~50% thickness
6 pieces, all target muscularis
6 pieces up to 11x4 mm; each has well preserved mucosa and all layers intact
6 pieces, up to 9x6mm; mainly muscularis and fat, less than 3% mucosa, well preserved, delineated
6 pieces, up to 8x2mm; mucosa superficially sloughed otherwise well preserved; lymphoid nodules annotated
6 pieces  ~6x3mm.  Mucosa well preserved,  ~15-20% thickness
6 pieces, up to 8x4mm; generally all muscularis, a few have adherent fatty nubbins up to ~3mm thick, delineated
6 pieces, Max 9x2mm. Tissue separation with tears
6 pieces, all muscularis, good specimens
6 pieces, all muscularis
6 pieces, mucosa completely sloughed
1 piece with small amount (1.6x0.8 mm) muscularis propria.
4 pieces
6 pieces; predominantly mucosa/submucosa, 2 with small portion of muscularis
6 pieces; 2 without muscularis
6 pieces  ~7x4mm, mucosa moderately autoyzed, 10-20% of thickness
6 pieces, all muscularis
6 pieces, predominantly mucosa with few strips of muscularis, edema and ischemic change
6 pieces; well trimmed muscularis; small focus of mucosa (marked)
6 pieces up to 6.5x3 mm; good mucosal preservation; moderate histologic tissue tears
6 pieces, 'contaminant' mucosa is ~10% specimenmen
6 pieces; complete muscularis but with up to 1.6 mm thick fibrous submucosa
6 pieces, all muscularis, trace 'contaminant' mucosa, delineated
6 pieces, ~6x4 mm; only 2 have abundant mucosa
6 pieces up to 8x3 mm; good mucosal preservation
6 pieces, 2 pieces include mucosa (not target)
1 piece; comparable to 25 block
6 pieces, all muscularis, good specimens
6 pieces; submucosal edema, full thickness
6 pieces, well preserved mucosa is ~0.4mm thick, ~15% thickness
6 pieces, up to 9.5x4mm; ~mucsoa well preserved, ~10% thickness
6 pieces; muscularis and residual submucosa
6 pieces up to 8x5m; ~10-20% thickness is mucosa, fairly well preserved
6 pieces, ~6x2 mm; mucosa varies in preservation from good to poor
6 pieces ~ 7x1.5mm, virtually all muscularis, clean speimens, but autolyzed
6 pieces; well dissected muscularis
6 pieces, all muscularis, good specimens
6 pieces up to 6x4 mm; good mucosal morphology; full thickness wall
6 pieces  ~6x5mm.  Muscosa <~ 10% of thickness
6 pieces, mucosa is 5-10% thickness, ~0.2-0.4mm thick
6 pieces, up to 8x2mm.  Muscualris; a few nubbings of adherent fat, delineated, on 2
6 pieces, 3 are muscularis only and 3 are predominantly muscularis, each with small strip of mucosa.
6 pieces, all muscularis/adherent fat/serosa, rep delineated
6 pieces; 5 full thickness, 1 without mucosa
6 pieces, up to 8x3mm; generally all muscularis, adherent fat/serosa on 3/6
6 pieces, all muscularis, trace serosa, good specimens
6 pieces; predominantly well trimmed
6 pieces all muscularis but moderately-severely autolyzed
6 pieces; mucosa is totally autolyzed, but muscularis is OK (1) as is mucosal lymphoid tissue
5 pieces: all have muscularis, 2 have mucosa [not target]
6 pieces  ~8x2mm.  All muscle in 3; contaminant mucosa is 3, encircled
6 pieces, up to 9x5mm; mainly muscularis, adherent fatty nubbins on 5/6 up to 2 mm in d, rep ones delineated
6 pieces, all with mucosa (2) and muscularis (1)
5 pieces; mucosa severely autolyzed (not suitable for GTEx); muscularis slightly autolyzed
6 pieces, well trimmed
6 pieces, mucosa ~0.4mm, ~20% thickness, not well preserved, missing in some sections
6 pieces, well dissected
6 pieces, up to 10x3mm; mucosa moderately autolyzed; muscle slightly autolyzed
6 pieces, essentially all muscularis, minut focus of completely autolyzed mucosa
6 pieces. Well dissected muscle with focally adherent submucosa.
6 pieces up to 7.6x8.7 mm; surface partially sloughed
6 pieces, up to 9x3mm; mainly muscle (our target) but 3 have foci of mucosa at one pole
6 pieces; 10% to 30% submucosal fat present
6 pieces, up to 7.5x4mm; focally sloughed glands
8 pieces  ~10x1mm, Mucosa moderate well preserved,  ~20-25% of thickness; some areas starting to degrade to autolysis score2
6 pieces, ~7x4mm fragmented/detached msucosa but fairly well preserved, up to 10% thickness
2 of 3 with mucosa. 9.6x5.8mm
6 pieces; all with full thickness muscle; 3 have mucosal components [NOT target; annotated]
6 pieces, up to 9x4.5mm;
6 pieces, up to 6x3mm; 1 of 6 has pericolonic adipose; others have well trimmed muscularis
6 pieces; full thickness sections, variably autolyzed mucosa, thin rim of adherent fat
3 pieces; well-trimmed muscle
6 pieces, all muscularis, trace adherent fat
6 pieces, all muscularis
6 pieces, up to 6x2.5mm; Well-sampled muscularis (without mucosa); good ganglion cells.
6 pieces, well presreved mucosa up to ~0.5mm thick
6 pieces, up to 10x4mm; All pieces have mucosa and variable amounts of submucosal adipose. The sigmoid colon target is muscle only
6 pieces. well dissected muscularis
6 pieces up to 8x4 mm; well preserved mucosa; well visualized ganglion cells
6 pieces up to 8x3 mm; ~540um thick mucosa; muscularis propria on 4 pieces
6 pieces; mucosa autolyzed muscle intact
6 pieces up to 7x3 mm; good mucosal preservation
6 pieces; muscularsis with minimal residual attached autolyzed mucosa
6 pieces, two with small attachment of mucosa (not target)
6 pieces, up to 10x5mm; all muscle, good specimens
5 pieces, predominantly muscularis, focal connective tissue, good specimens
6 pieces; well dissected muscularis
6 pieces, up to 10x2mm;  trace adherent contaminant 'floater'mucosal fragments, all muscularis/serosalfat
6 pieces, mucosa reasonably well preserved, focally approaches score '2' in a few foci; ~10% total thicknees, averaging 0.3-0.4mm
3 pieces; mucosa beautifully preserved, ~10-15% thickness, excellent specimen
6 pieces. up to 9x4mm; Well dissected: muscle mainly; no mucosa.
6 pieces, all muscularis, good specimens
6 pieces, all muscularis propria, excellent specimens
6 pieces, target muscularis, trace 'contaminant' autolyzed mucosa
4 pieces; muscularis and submucosa
6   ~7.5x3mm pieces; mucosa well-preserved,  ~15-40% of thickness
6 pieces, up to 10x6mm; all muscularis; good specimens
4 pieces, well preserved, mucosa is ~0.3mm thick, ~10% thickness
6 pieces. Well dissected full thickness wall.
6 pieces, mucosa variably preserved but largely sloughed
3 pieces ~10% 'contaminant'  mucosa,  totally autolyzed
6 pieces, mucosa well- preserved, up to ~0.5mm thick
6 pieces,  ~6x2mm; mucosa moderately well-preserved,  ~10-15% of thickness
6 pieces up to 9x3.6 mm; reactive lymphoid hyperplasia; good mucosa; edematous submucosa
6 pieces. 2 pieces have mucosal remnants [not target]
6 pieces, up to 8x2mm; mucosa well preserved  ~20% thickness
6 pieces; well trimmed muscle
6 pieces up to 7x4 mm; mucosa ~0.4 mm; very good mucosal preservation in all 6 pieces
6 pieces; well dissected muscularis
6 pieces, up to 9x4mm. Well trimmed full thickness specimen. Slight surface sloughing.
6 pieces: all well dissected muscularis propria
1 piece, 7x2mm; all muscularis; no mucosa
6 pieces, all muscularis
6 pieces all musculars
6 pieces; well trimmed
6 pieces; all full thickness, but mucosa is limited in some
6 pieces up to 9x5 mm; 3 pieces have mucosa, 3 (thicker) others are all muscle
6 pieces, muscularis, attached fat and vessels
6 pieces, all muscularis, good specimens
6 pieces, up to 9x5mm; generally all muscularis
6 pieces; mucosa=3, muscle=1
6 pieces, predominantly mucosa and submucosa, few with attached portion of muscularis
6 pieces,  ~6x1.2mm.  Mucosa moderately well preserved,   ~30% of thickness
~6x3mm  6  pieces ~10% mucosa, moderately  well preserved
6 pieces up to 7.5x4 mm; good mucosa
6 pieces
5 pieces   ~6x3mm.  All muscle, excellent specimens.
6 pieces, mucosa is ~0.3 mm, ~20% thickness, glandular component completely autolyzed.
6 pieces, all muscularis
6 pieces, ~10% 'contaminant' totally autolyzed mucosa
6 pieces; predominantly muscularis with some residual mucosa (not target, some outlined)
6 pieces; full thickness sections
6 pieces, all include mucosa and muscularis
6 pieces, up to 10x4mm; All have muscularis propria (our target) but 5 of 6 have (unwanted) mucosa
6 pieces; no mucosa. only muscularis and submucosa
6 pieces, mucosa badly autolyzed/sloughed
3 pieces, one lacks muscularis propria, rare crypt abscess
6 pieces  up to ~8x3mm, all muscularis, excellent specimens
4 pieces, muscularis only
6 pieces,  ~9x3mm.  Mucosa reasonably well-preserved,  ~10% of thickness
6 pieces, well preserved; mucosa up to ~0.3mm, ~20% thickness
6 pieces, well trimmed
6 pieces, up to 12x4.5mm; mucosa well preserved,  ~15% of thickness
6 pieces, all muscularis propria, appropriate good specimens
6 pieces, well trimmed, but detached fragments of colonic epithelium
6 pieces
6    ~ 9x3/5mm pieces. Mucosa generally well-preserved, some autolysis superficially, is  ~10% of thickness
6 pieces  ~7x4mm.  Mucosa unusually well-preserved;  ~10% of thickness
3 pieces 2.6 mm thick, mucosa 0.4 mm; slight surface autolysis
6 pieces
6 pieces; all contain only mucosa, no muscularis
6 pieces  ~~7x2mm, mucosa well preserved, ~10-20 thickness
6 pieces, all muscularis, switch with 2525
6 pieces, muscularis; adherent fat on some sections, up to ~2.5mm
6 pieces, partially autolyzed mucosa (predominantly 2, some autolysis 3) and muscularis
6 pieces, mucosa moderately-markedly autolyzed, ~0.3mm, ~10-15% thickness
8 pieces, muscularis and severely autolyzed mucosa
6 pieces, all muscularis, variably congested with foci of moderate autolysis
6 pieces up to ~11x4.7 mm
6 pieces  ~7x2mm.  Mucosa is   ~10% thickness, fairly well-preserved.
6 pieces, muscularis, adherent fat/serosa up to ~1mm rep delineated
6 pieces; 4 have no muscle, 2 have small amounts of muscle
6 pieces: all well dissected full thickness
6 pieces; well dissected muscularis
6 pieces, ~90% muscularis; 'contaminant mucosa up to ~10%
6 pieces; muscle plus up to 1 mm fat
6 pieces, up to 12x5mm; ~10-20% thickness is mucosa, reasonably well preserved
6 pieces, mucosa largely sloughed, trace residual lamina propria remains
6 pieces; well dissected except for 2 foci of external fat up to 3 mm thick
6 pieces, all muscularis, good specimens
6 pieces, all target muscularis
6 pieces,  ~7x3.5mm.  Mucosa reasonably well preserved,  ~8-10% of thickness
6 pieces; full thickness; well preserved; well dissected
6 pieces; 4 pieces have full thickness elements with well preserved mucosa; 2 have no mucosa (in this section)
6 pieces; predominantly mucosa, but with few strips of residual muscularis (marked)
6 pieces, 4 full thickness, 2 without mucosa
6 pieces, up to 8x4mm; good mucosa and muscularis on all
6 pieces '9x3mm, partially detached mucosa, '10% of thickness
6 pieces; small foci of mucosa on 2
6 pieces, up to 8x2mm; ~60% muscle, delineated
6 pieces, up to 11x4mm; Mucosa varies from mild to moderate autolysis. All pieces are well sampled: mucosa and muscularis.
6 pieces, muscularis, adherent rim of serosa/fat up to ~1.5mm
6 pieces, all muscularis
6 pieces. 3 have foci of mucosa (not the target).
6 pieces, mucosa is generally well-preserved, ~10%-15% thickness
6 pieces  ~9x3mm, presumed sigmoid.  Essentially all muscle, well preserved
6 pieces,   ~8x2mm.  Mucosa moderately well preserved,  ~10-15% of thickness
6 pieces, muscularis, small focus of autolyzed mucosa
6 pieces, predominantly well trimmed with few strips of mucosa (marked)
6   ~8.5x3mm pieces; mucosa is generally well-preserved,   ~ 10% of thickness
6 pieces up to ~8x3 mm; mucosa up to 0.4mm
6 pieces, up to 9x4mm; ~60% muscularis, rep. area delineated; rest is fat and mucosa
"6 pieces, muscularis with ~ ""contaminant"" mucosa, ~10% total, rep delineated"
6 pieces; 1.5mm hemorrhagic ulcer in 1 piece with 2.6mm inflamed hemorrhagic luminal debris
6 pieces. up to 12x3mm; Only 1 of 6 has muscularis. Transverse colon sample should have full thickness of wall.
6 pieces, well trimmed
6 pieces; fragments with variably autolyzed mucosa and muscularis
6 pieces; 5 of 6 pieces with mucosa [not target]
6 pieces, mucosa is ~0.3mm thick, ~ 5% thickness
6 pieces, mucsoa competely autlyzyed; switch with 2125
6   ~8.5x3m pieces.  Mucosa is well-preserved, ~ 15% of thickness
6 pieces, up to 6x3mm; all have full thickness with good mucosa
6 pieces, mucosa with advanced autolysis