SyringofibroadenomaD23.L
Synonym(s)
acrosyringealer; acrosyringeals; Adenomatosis; Adenomatosis acrosyringeale; eccrine; Mascaro tumor; Naevus; Syringofibroadenomatosis; Syringofibroadenomatosis ekkrine
HistoryThis section has been translated automatically.
Mascaro, 1963
DefinitionThis section has been translated automatically.
Very rare, benign, eccrine adnexal tumor with acrosyringeal and ductal differentiation.
LocalizationThis section has been translated automatically.
Located on extremities, trunk and face.
Clinical featuresThis section has been translated automatically.
Mostly solitary, skin-coloured or brown, firm knot, with a verrucous or even weeping surface. In rare cases multiple, grouped occurrence.
HistologyThis section has been translated automatically.
Tumor originating from the surface epithelium and characterized by reticular epithelial branching and a broad, loosened, vascular stroma. The tumor epithelia are small and cuboidal with basophilic nuclei. Differentiation of ductal structures with luminal (CEA-positive) cell layer.
Differential diagnosisThis section has been translated automatically.
- Clinical presentation: Granuloma teleangiectaticum; eccrine poroma; spinocellular carcinoma; basal cell carcinoma; fibroepithelioma, premalignes (pinkus)
- Histology: eccrine poroma; pseudocarcinomatous epithelial hyperplasia.
TherapyThis section has been translated automatically.
Excision barely in the healthy area.
LiteratureThis section has been translated automatically.
- Bjarke T et al (2003) Carcinoma and eccrine syringofibroadenoma: a report of five cases. J Cutan pathogen 30: 382-392
- Endo H et al (2003) Cervical polyp with eccrine syringofibroadenoma-like features. Histopathology 42: 301-304
- Ichikawa E et al (2000) Eccrine syringofibroadenoma in a patient with a burn scar ulcer. Br J Dermatol 143: 591-594
- Nomura K et al (1991) Eccrine Syringofibroadenomatous hyperplasia in a patient with bullous pemphigoid: a case report and review of the literature. Dermatologica 182: 59-62
- Theunis A et al (2001) A case of subungual reactive eccrine syringofibroadenoma. Dermatology 203: 185-187
- Viragh P et al (1992) The eccrine syringofibroadenoma. dermatologist 43: 724-727