1. Skin signs of gastrointestinal disease1
Irwin M. Braverman 
Gastroenterology 
Volume 124, Issue 6, Pages (May 2003)
DOI: /S (03)

2. Figure 1
Telangiectases appeared after the patient had been given a transfusion.
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3. Figure 2
HHT. Telangiectases composed of branching vessels that can be made more visible by stretching the lip.
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4. Figure 3
Kaposi sarcoma. Characteristic plaques on sole. Typical nodules on legs and ankle.
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5. Figure 4 Kaposi sarcoma. Involvement in the mouth.
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6. Figure 5
Leukocytoclastic vasculitis. Palpable purpura producing oval lesions and polycyclic lesions through confluence.
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7. Figure 6
Pseudoxanthoma elasticum. Yellow papules and plaques on the neck simulating plucked chicken skin.
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8. Figure 7
Reticulated pigmentation on perineum of woman with familial polyposis. Reprinted with permission.31
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9. Figure 8
Congenital hypertrophy of the retinal pigment epithelium. Two oval black lesions are present. Reprinted with permission.16
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10. Figure 9 Peutz-Jeghers syndrome. Typical perioral pigmentation.
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11. Figure 10
CRST syndrome. Telangiectatic mats on lips and tongue. Branching vessels are not seen in these lesions.
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12. Figure 11
CRST syndrome. Telangiectatic mats have discrete borders and varying shapes.
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13. Figure 12
Dermatomyositis. Cuticular erythema with discrete linear telangiectases and flat-topped papules over joints (Gottron’s sign).
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14. Figure 13
Scleroderma. Linear telangiectasia is present on the nailfold without erythema.
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15. Figure 14
Epidermolysis bullosa. Characteristic appearance of bullae. Reprinted with permission.31
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16. Figure 15
Urticaria pigmentosa. Reddish-brown freckle-like lesions are characteristic of the adult form of mastocytosis.
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17. Figure 16 Acanthosis nigricans.
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18. Figure 17
Acanthosis nigricans involving the palms. A honeycomb appearance is produced by the thickened skin.
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19. Figure 18
Degos’ disease. Typical lesions. Telangiectasia on periphery of porcelain white macules. Reprinted with permission.31
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20. Figure 19
Acrodermatitis enteropathica in a 12-week-old infant. Typical periorificial eruption.
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21. Figure 20
Acrodermatitis enteropathica. Perineal involvement in the 12-week-old infant shown in Figure 19.
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22. Figure 21
Pyoderma gangrenosum. Fully developed lesion with pustular undermined necrotic border.
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23. Figure 22
Ulcerative colitis. Ulcerating erythematous plaque. Reprinted with permission.31
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24. Figure 23
Ulcerative colitis. Gangrene of fingertips secondary to hypercoagulable state.
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25. Figure 24
Crohn’s disease. Red swollen fleshy nodules produced by inflammation in the anal Morgagni’s crypts. Reprinted with permission.31
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26. Figure 25
Dermatitis herpetiformis. Clusters of vesicles on erythematous base.
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27. Figure 26
Migratory necrolytic erythema in a patient with glucagonoma. There are colarettes of scale around expanding borders.
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