Tumor of Follicular Infundibulum; Eruptive Variant: A Case Report

Tumor of follicular infundibulum (TFI) is a rare benign follicular tumor typically presenting as a solitary macule or papule on the head and neck area. Our case presented with multiple hypopigmented macules as an eruptive variant that should be differentiated from common skin lesions such as pityri...

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Main Author: Manasmon Chairatchaneeboon
Format: Article
Language:English
Published: Mahidol University 2015-04-01
Series:Siriraj Medical Journal
Online Access:https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/55252
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spelling doaj-fffcbc512ad04cfbb9c7921a127301762021-08-13T09:54:31ZengMahidol UniversitySiriraj Medical Journal2228-80822015-04-01672Tumor of Follicular Infundibulum; Eruptive Variant: A Case ReportManasmon Chairatchaneeboon0Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand. Tumor of follicular infundibulum (TFI) is a rare benign follicular tumor typically presenting as a solitary macule or papule on the head and neck area. Our case presented with multiple hypopigmented macules as an eruptive variant that should be differentiated from common skin lesions such as pityriasis versicolor, pityriasis alba and vitiligo. Histopathological study was necessary for definite diagnosis, which revealed horizontal plate – like proliferation of small monomorphic and pale staining epithelium with multiple slender connections with surface epidermis or upper part of hair follicles. TFI is chronic, persistent, and benign in nature, so the treatment should be conservative. Keywords: Tumor of follicular infundibulum, isthmicoma, hypopigmented maculehttps://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/55252
collection DOAJ
language English
format Article
sources DOAJ
author Manasmon Chairatchaneeboon
spellingShingle Manasmon Chairatchaneeboon
Tumor of Follicular Infundibulum; Eruptive Variant: A Case Report
Siriraj Medical Journal
author_facet Manasmon Chairatchaneeboon
author_sort Manasmon Chairatchaneeboon
title Tumor of Follicular Infundibulum; Eruptive Variant: A Case Report
title_short Tumor of Follicular Infundibulum; Eruptive Variant: A Case Report
title_full Tumor of Follicular Infundibulum; Eruptive Variant: A Case Report
title_fullStr Tumor of Follicular Infundibulum; Eruptive Variant: A Case Report
title_full_unstemmed Tumor of Follicular Infundibulum; Eruptive Variant: A Case Report
title_sort tumor of follicular infundibulum; eruptive variant: a case report
publisher Mahidol University
series Siriraj Medical Journal
issn 2228-8082
publishDate 2015-04-01
description Tumor of follicular infundibulum (TFI) is a rare benign follicular tumor typically presenting as a solitary macule or papule on the head and neck area. Our case presented with multiple hypopigmented macules as an eruptive variant that should be differentiated from common skin lesions such as pityriasis versicolor, pityriasis alba and vitiligo. Histopathological study was necessary for definite diagnosis, which revealed horizontal plate – like proliferation of small monomorphic and pale staining epithelium with multiple slender connections with surface epidermis or upper part of hair follicles. TFI is chronic, persistent, and benign in nature, so the treatment should be conservative. Keywords: Tumor of follicular infundibulum, isthmicoma, hypopigmented macule
url https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/55252
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