Table 10.

Cutaneous manifestations in patients with ulcer-ative colitis (n = 619)

	Total n (%)	Male n (%)	Female n (%)
Erythema nodosum	8 (1.3)	2 (0.6)	6 (2.0)
Pyoderma gangrenosum	3 (0.5)	1 (0.3)	2 (0.6)
Chronic urticaria	6 (1.0)	2 (0.6)	4 (1.3)
Psoriasis	3 (0.5)	2 (0.6)	1 (0.3)
Aphthous stomatitis	3 (0.5)	1 (0.3)	2 (0.6)
Herpes zoster	2 (0.3)	1 (0.3)	1 (0.3)
Cellulitis	2 (0.3)	0	2 (0.6)
Recurrent dermatitis	2 (0.3)	1 (0.3)	1 (0.3)
Lichen ruber planus	1 (0.2)	1 (0.3)	0
Total	24 (3.9)	9 (2.8)	15 (5.0)