{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T16:43:55Z","timestamp":1787071435067,"version":"build-2736575974"},"reference-count":8,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2016,1]]},"abstract":"<jats:p>Cutaneous collagenous vasculopathy (CCV) is a distinct, rare, and underdiagnosed condition. We report a case of CCV in a 50-year-old woman presenting as asymptomatic, erythematous to hyperpigmented nonblanchable macules over both the lower extremities. The clinical differential diagnosis of the lesions was pigmented purpuric dermatoses (Schamberg's purpura) and cutaneous small vessel vasculitis. Histology of the lesions revealed dilated superficial dermal vessels with abundant pink hyaline material in the vessel wall, which stained with periodic acid Schiff stain. The patient was diagnosed as CCV. This condition remains largely underdiagnosed and is commonly mistaken for pigmented purpuric dermatosis or generalized essential telangiectasia. Emphasis on the differentiation of CCV from its clinical and histological mimicks is made.<\/jats:p>","DOI":"10.4103\/2229-5178.174327","type":"journal-article","created":{"date-parts":[[2016,1,28]],"date-time":"2016-01-28T06:33:53Z","timestamp":1453962833000},"page":"40-42","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":7,"title":["Cutaneous collagenous vasculopathy: A rare case report"],"prefix":"10.4103","volume":"7","author":[{"given":"Kinjal Deepak","family":"Rambhia","sequence":"first","affiliation":[{"name":"Department of Dermatology, Seth GS Medical College, KEM Hospital, Mumbai, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Snehal D.","family":"Hadawale","sequence":"additional","affiliation":[{"name":"Consultant Dermatologist New Snehadeep Skin and Eye Hospital, Mumbai, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Uday S.","family":"Khopkar","sequence":"additional","affiliation":[{"name":"Department of Dermatology, Seth GS Medical College, KEM Hospital, Mumbai, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-20260327","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1034\/j.1600-0560.2000.027001040.x","article-title":"Cutaneous collagenous vasculopathy with generalized telangiectasia: An immunohistochemical and ultrastructural study","volume":"27","author":"Salama","year":"2000","journal-title":"J Cutan Pathol"},{"key":"R2-20260327","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1016\/j.jaad.2009.06.045","article-title":"Cutaneous collagenous vasculopathy with generalized telangiectasia in two female patients","volume":"63","author":"Perez","year":"2010","journal-title":"J Am Acad Dermatol"},{"key":"R3-20260327","doi-asserted-by":"crossref","first-page":"741","DOI":"10.1111\/j.1600-0560.2012.01936.x","article-title":"Cutaneous collagenous vasculopathy: A rare cutaneous microangiopathy","volume":"39","author":"Burdick","year":"2012","journal-title":"J Cutan Pathol"},{"key":"R4-20260327","doi-asserted-by":"crossref","first-page":"1359","DOI":"10.1111\/j.1365-4632.2011.05237.x","article-title":"Cutaneous collagenous vasculopathy successfully treated with pulsed dye laser","volume":"51","author":"Echeverr\u00eda","year":"2012","journal-title":"Int J Dermatol"},{"key":"R5-20260327","doi-asserted-by":"crossref","first-page":"967","DOI":"10.1111\/j.1600-0560.2007.00930.x","article-title":"Collagenous vasculopathy: A report of three cases","volume":"35","author":"Davis","year":"2008","journal-title":"J Cutan Pathol"},{"key":"R6-20260327","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1097\/DAD.0000000000000194","article-title":"Cutaneous collagenous vasculopathy: A new case series with clinicopathologic and ultrastructural correlation, literature review, and insight into the pathogenesis","volume":"37","author":"Salama","year":"2015","journal-title":"Am J Dermatopathol"},{"key":"R7-20260327","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1016\/j.jaad.2009.06.045","article-title":"Cutaneous collagenous vasculopathy with generalized telangiectasia in two female patients","volume":"63","author":"Perez","year":"2010","journal-title":"J Am Acad Dermatol"},{"key":"R8-20260327","doi-asserted-by":"crossref","first-page":"524","DOI":"10.1111\/cup.12092","article-title":"Cutaneous collagenous vasculopathy","volume":"40","author":"Salama","year":"2013","journal-title":"J Cutan Pathol"}],"container-title":["Indian Dermatology Online Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/01630814-201607010-00011","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T15:46:07Z","timestamp":1787067967000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/01630814-201607010-00011"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,1]]},"references-count":8,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2016]]}},"URL":"https:\/\/doi.org\/10.4103\/2229-5178.174327","relation":{},"ISSN":["2229-5178","2249-5673"],"issn-type":[{"value":"2229-5178","type":"print"},{"value":"2249-5673","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,1]]}}}