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 Printable version |
Nodular cystic fat necrosis with systemic sclerosis |
European Journal of Dermatology. Volume 14, Number 5, 353-5, September-October 2004, Clinical report
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 Free Article
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Author(s) : Miho TORITSUGI, Toshiyuki YAMAMOTO, Kiyoshi NISHIOKA |
Summary : Nodular cystic fat necrosis is a distinct spectrum characterized clinically by mobile subcutaneous nodules and histologically by encapsulated fat necrosis. We describe herein a case of nodular cystic fat necrosis in a patient with systemic sclerosis in the atrophic stage. Several mobile, firm nodules were surgically removed from the flexural aspect of the forearm and lower leg. Histopathology showed features of nodular cystic fat necrosis with lipomembranous changes and calcification. Of interest, lipomembranous changes were seen also in the biopsied specimen from the extensor aspect of the forearm of scleroderma. We speculate that multiple, chronic, local or systemic events causing a compromise in the blood supply of the subcutaneous tissues may contribute to the induction of lipomembranous changes in the affected skin as well as nodular cystic fat necrosis in this case. |
Keywords : nodular cystic fat necrosis, lipomembranous change, scleroderma, calcification |
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