Trichostasis spinulosa within an intradermal melanocytic nevus.

Abstract:

:A thirty-six-year-old man presented with a melanocytic nevus on his left shoulder. The lesion was excised and histopathologic examination showed an intradermal nevus with several infundibular cysts among the nevus cells. These cysts showed a cyst wall with epidermoid keratinization and a lumen filled by many cross-sectioned hair shafts. These findings were consistent with a diagnosis of trichostasis spinulosa within an intradermal melanocytic nevus. We note the relationship between these two disorders in the same lesion.

journal_name

Cutis

journal_title

Cutis

authors

Requena L,Sánchez Yus E

subject

Has Abstract

pub_date

1991-09-01 00:00:00

pages

211-2

issue

3

eissn

0011-4162

issn

2326-6929

journal_volume

48

pub_type

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