Malignant eccrine poroma in an unusual location

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dc.contributor.authorSahlin M.T.
dc.contributor.authorTürel A.
dc.contributor.authorGündüz K.
dc.contributor.authorKandiloglu A.R.
dc.contributor.authorÖztürkcan S.
dc.date.accessioned2024-07-22T08:25:10Z
dc.date.available2024-07-22T08:25:10Z
dc.date.issued2002
dc.description.abstractMalignant eccrine poroma is a rare skin appendage tumour, originating from the intraepidermal and upper dermal eccrine ducts. The tumour either arises spontaneously or develops in a long-standing eccrine poroma, generally in elderly people over 60. Clinically, it tends to be a localized lesion, which manifests itself as a nodule or ulcerated tumour, favouring extremities. We report an 83-year-old female with an enlarging and bleeding tumour on her lumbosacral region. This lesion first appeared as a small pigmented papule and progressed to an erythematous patch with central papular portion and some peripheral pigmentation, Histopathology revealed malignant eccrine poroma. Also, immunohistochemically, diffuse and intense p53 staining was observed. Regular pigment pattern, brown globules and black dots were seen in dermoscopic examination. After performing a wide excision, 20 months of follow-up revealed no recurrence or metastasis of the tumour. This case represents an unusually located malignant eccrine poroma with some pigmentation.
dc.identifier.DOI-ID10.1046/j.1468-3083.2002.00521.x
dc.identifier.issn09269959
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/20279
dc.language.isoEnglish
dc.rightsAll Open Access; Bronze Open Access
dc.subjectAcrospiroma, Eccrine
dc.subjectAged
dc.subjectAged, 80 and over
dc.subjectFemale
dc.subjectHumans
dc.subjectLumbosacral Region
dc.subjectSweat Gland Neoplasms
dc.subjectSweat Glands
dc.subjectalpha interferon
dc.subjectcisplatin
dc.subjectcytarabine
dc.subjectdactinomycin
dc.subjectdoxorubicin
dc.subjectfluorouracil
dc.subjectisotretinoin
dc.subjectprotein p53
dc.subjectaged
dc.subjectarticle
dc.subjectcancer localization
dc.subjectcase report
dc.subjectcontrolled study
dc.subjectepiluminescence microscopy
dc.subjecterythema
dc.subjectfemale
dc.subjectfollow up
dc.subjecthistopathology
dc.subjecthuman
dc.subjecthuman tissue
dc.subjectimmunohistochemistry
dc.subjectlumbosacral spine
dc.subjectmalignant eccrine poroma
dc.subjectmetastasis
dc.subjectpapule
dc.subjectpriority journal
dc.subjectskin appendage disease
dc.subjectskin pigmentation
dc.subjectskin surgery
dc.subjectsweat gland
dc.subjecttumor bleeding
dc.subjecttumor growth
dc.subjecttumor recurrence
dc.titleMalignant eccrine poroma in an unusual location
dc.typeArticle

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