title: [Pathology of the natal cleft].
abstract: After defining the limits of the natal cleft, the author explains the process of establishing a precise diagnosis on the basis skin lesion. He describes successively: non-infiltrating eruptions or intertrigo, pigmented lesions, papular, papular-nodular, tuberculoid and tumoral eruptions, vegetating lesions, ulcerating and suppurative lesions. In each paragraph, he stresses the lesions which are usually confined to the natal cleft.
mesh_terms: D000328:Adult; D000368:Aged; D000562:Amebiasis / Q000175:diagnosis; D001913:Bowen's Disease / Q000175:diagnosis; D002081:Buttocks; D002601:Chancre / Q000175:diagnosis; D002648:Child; D002908:Chronic Disease; D003218:Condylomata Acuminata / Q000175:diagnosis; D004485:Eczema / Q000175:diagnosis; D005260:Female; D006801:Humans; D007223:Infant; D007402:Intertrigo / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D010145:Paget Disease, Extramammary / Q000175:diagnosis; D010392:Pemphigus / Q000175:diagnosis; D010859:Pigmentation Disorders / Q000175:diagnosis; D011565:Psoriasis / Q000175:diagnosis; D012871:Skin Diseases / Q000175:diagnosis / Q000473:pathology; D012874:Skin Diseases, Infectious / Q000175:diagnosis; D012877:Skin Manifestations; D012878:Skin Neoplasms / Q000175:diagnosis; D012883:Skin Ulcer / Q000175:diagnosis; D013492:Suppuration / Q000175:diagnosis; D013591:Syphilis, Cutaneous / Q000175:diagnosis
vernacular_title: Pathologie du pli interfessier.