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Collagenom storiformesD23.L
Synonym(s)
circumscript storiform collagenoma; Fibroma sclerosed; plywood fibroma; sclerosed fibroma; sclerotic fibroma
HistoryThis section has been translated automatically.
Rapini and Golitz 1989
DefinitionThis section has been translated automatically.
Rare, single or multiple (e.g. in patients with Cowden's syndrome), slow-growing, asymptomatic, solid, benign tumours with the appropriate characteristic substrate. Since 1988 described as an entity; possibly a special variant of dermatofibroma.
HistologyThis section has been translated automatically.
Circumscribed superficial dermal node, homogeneously eosinophilic collagenous fibers with characteristic optically empty gaps between the fiber structures. The tumour cells express vimentin, CD34, but not actin, desmin and S-100. giant cells can occur (giant cell collagenomas).
TherapyThis section has been translated automatically.
LiteratureThis section has been translated automatically.
- Al-Daraji WI et al (2007) Storiform collagenoma as a clue for Cowdendisease
or PTEN hamartoma tumour syndrome. J Clin Pathol 60: 840-842. - Pürschel WC et al (1995) Circumscript storiform collagenoma. Z Hautkr 70: 902-904
- Rudolph P et al (2003) Cellular storiform collagenoma. At J Dermatopathol 25: 167-170
- Tosti A et al (1999) Storiform collagenoma of the nail. Cutis 64: 203-204
- Val-Bernal JFet al. (2012) Sclerotic fibroma (storiform collagenoma)-like stroma in a fibroadenoma of axillary accessory breast tissue J Cutan Pathol 39:798-802.