Lo L.-K.TSEN-FANG TSAIChen Y.-F.Hung C.-M.Ko W.-C.2020-10-222020-10-2220090736-8046https://www.scopus.com/inward/record.uri?eid=2-s2.0-60449095638&doi=10.1111%2fj.1525-1470.2008.00842.x&partnerID=40&md5=99d3de87a66e3793368dccefdc410565https://scholars.lib.ntu.edu.tw/handle/123456789/517690Connective tissue nevi of collagen type are now classified in four major subtypes. In addition to the clinicopathological features of papulolinear collagenoma, which is considered as a variant of isolated collagen harmatoma, the case we present has a unique arborizing pattern. ? 2009 The Authors.[SDGs]SDG3collagen fiber; article; case report; child; clinical feature; connective tissue; connective tissue tumor; family history; histopathology; human; human tissue; hypopigmentation; male; papulolinear collagenoma; physical examination; priority journal; school child; Benzimidazoles; Child; Collagen Diseases; Connective Tissue; Humans; Hypopigmentation; Isoquinolines; Male; Nevus; Skin Neoplasmsjournal article10.1111/j.1525-1470.2008.00842.x192504302-s2.0-60449095638