Clinical Diagnostic Clues in Crohn's Disease: A 41-Year Experience

Table 5

Dermatologic physical features in Crohn’s disease.

Dermatologic features	Number of patients	Percentage
Clubbing	27	8.7
Erythema nodosum	26	8.4
Oral ulcers	26	8.4
Aphthous stomatitis	16	5.2
Rosacea	10	3.2
Psoriasis	10	3.2
Pyoderma gangrenosum	6	1.9
Onychomycosis	5	1.6
Seborrhoea	4	1.3