Pigmentary demarcation lines associated with pregnancy.
Pigmentary demarcation lines are borders of abrupt transition between more deeply pigmented skin and that of lighter pigmentation. Two patients developed these lines on the lower extremities during pregnancy.
D000328:Adult; D005260:Female; D006801:Humans; D007868:Leg Dermatoses / Q000175:diagnosis* / Q000209:etiology; D010859:Pigmentation Disorders / Q000175:diagnosis* / Q000209:etiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis* / Q000209:etiology; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D013848:Thigh