|
| Number | Timeline | Image presentation | Histology |
| Esophagus | Other |
Apparatus/length/circumferences
(i) Finding | Area/finding |
|
| 1 | 3 days | EGD/28–38 cm from incisors/partial
(i) Multiple linear erythematous | N/A | N/A |
|
| 2 [2] | 3 days | Esophagogram/mid to distal/partial
(i) Longitudinally linear collection and filling defect | N/A | N/A |
|
| 3 [1] | 1 month | EGD/upper to lower/whole
(i) Candy-cane appearance | N/A | necrotic, anucleated, nonviable epithelium |
|
| 4 [1] | 3 weeks | EGD/upper to lower/whole
(i) Candy-cane appearance | N/A | Necrotic anucleated nonviable epithelium |
|
| 5 [3] | 12 days | EGD/30 cm from incisor/partial
(i) Single longitudinal ulcer | N/A | N/A |
|
| 6 [4] | 2 days | EGD/distal/whole
(i) Candy-cane appearance | Heart/Transient cardiac ischemia; | parakeratosis, squamous hyperplasia, inflammatory cell infiltration |
|
| 7 [5] | 7 days | EGD/full length/partial
(i) Pseudomembranous mucosa band with
hyperemic mucosa | N/A | Ulcer with granulation tissue |
|
| 8 [6] | 1 week | EGD/full length/whole
(i) Diffuse pseudomembranous mucosa and erosion | Oral cavity/whitish plaque, erosion | |
| 10 days | (ii) Linear plaque, lower esophagus small fibrotic changes |
|
| 9 [7] | 3 days | EGD/full length/partial
(i) Longitudinal ulcer band | | Ulcer with activated endothelial cell |
| 8 days | EGD/full length/partial
(i) Pseudomembranous mucosa band |
|
| 10 | 1 day | EGD /full length/N/A
(i) Erythema and swelling mucosa | Pharyngeal, laryngeal & vocal cord/inflammation | N/A |
|
| 11 | 7 days | EGD/hypopharynx to 25 cm from incisors/partial
(i) Pseudomembranous mucosa in geographic shape | arytenoid folds/edematous mucosa | Ulceration with inflammation, atypia epithelial |
| 14 days | (ii) Candy-cane appearance |
|
| 12 | 7 days | EGD/middle to distal esophagus/partial
(i) Longitudinal pseudomembrane and erosion | N/A | N/A |
|
| 13 | Same day | EGD/upper to middle/whole
(i) Pseudomembrane and hyperemic mucosa | N/A | N/A |
| 7 days | (ii) Whitish fibrosis and edematous hyperemic mucosa |
|
| 14 | Few days | EGD/lower esophagus/N/A
(i) Friable mucosa, fibrosis, and edema | Oral cavity/pseudomembrane mucosa | N/A |
|
| 15 | 1 day | ED/34 cm from incisor/partial
(i) Focal ulcer | N/A | necrosis with white cells and cellular debris |
|
| 16 [8] | N/A | EGD/N/A/N/A
(i) Failed to pass through | Laryngopharyngeal/edematous mucosa | Fibrosis over submucosa and muscularis propria and adventitia |
| 40 days | (ii) Healing of edematous mucosa |
| 5 months + 53 days | EGD/19 cm from incisor to distal/whole
(i) Circumference stenosis | N/A |
|
| 17 [9] | 1 day | EGD/upper to middle (30 cm from incisor)/partial/
(i) Longitudinal pseudomembrane | Pharynx/pseudomembrane mucosa | N/A |
|
| 18 [10] | N/A | EGD/N/A/N/A
(i) Diffuse ulcerations with candy-cane appearance | N/A | N/A |
|
