𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Systematized porokeratotic eccrine and hair follicle naevus: report of a case and review of the literature

✍ Scribed by G. Kroumpouzos; C.M. Stefanato; C.S. Wilkel; H. Bogaars; J. Bhawan

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
422 KB
Volume
141
Category
Article
ISSN
0007-0963

No coin nor oath required. For personal study only.

✦ Synopsis

We report a unique case of a congenital keratinocytic naevus associated with severe alopecia, onychodysplasia and palmoplantar involvement in a 13-year-old girl. The lesions, consisting of scaly, spinous and verrucous papules and plaques, mainly followed Blaschko's lines and have remained unchanged since birth. The predominant histopathological picture was that of a column of parakeratosis overlying the eccrine ostia and hair follicles. This is the first case of a systematized keratinocytic naevus characterized by histopathology of eccrine and hair follicle porokeratosis and a widespread bilateral involvement. This may be a distinct entity to be included in the differential diagnosis of linear, hyperkeratotic dermatoses. We suggest its classification as systematized porokeratotic eccrine and hair follicle naevus.

πŸ“œ SIMILAR VOLUMES

Porokeratotic eccrine ostial and dermal
Porokeratotic eccrine ostial and dermal duct naevus with dermatomal trunk involvement: literature review and report on the efficacy of laser treatment
✍ Leung; Tang; Lam; Fung; LO πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 532 KB

Porokeratotic eccrine ostial and dermal duct naevus (PEODDN) is a rare, benign hamartomatous malformation involving the eccrine sweat duct. The existence of filiform keratinous plugs that represent cornoid lamellae overlying dilated infundibula of eccrine ducts is a distinctive feature and the prese

External auditory canal eccrine spiraden
External auditory canal eccrine spiradenocarcinoma: A case report and review of literature
✍ Tanya K. Meyer; John S. Rhee; Michelle M. Smith; Michael J. Cruz; Vladamir O. Os πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 222 KB

## Abstract ## Background. Eccrine spiradenocarcinoma is a rare dermal appendage carcinoma believed to arise from transformation of a long‐standing benign spiradenoma. This tumor demonstrates highly malignant biologic behavior with a high recurrence rate, frequent lymph node metastases, and overal

A case report and review of the literatu
A case report and review of the literature
✍ Shoji Yomo; Tsuyoshi Tada; Shuichi Hirayama; Naoko Tachibana; Masako Otani; Yuic πŸ“‚ Article πŸ“… 2006 πŸ› Springer US 🌐 English βš– 300 KB