Literature DB >> 22068807

Proliferating trichilemmal tumor--case report.

Luíza Helena dos Santos Cavaleiro1, Fernanda de Oliveira Viana, Clivia Maria Moraes de Oliveira Carneiro, Mario Fernando Ribeiro de Miranda.   

Abstract

Proliferating trichilemmal tumor (PTT) is an uncommon neoplasm arising from the follicular isthmus. Its histological characteristic is the presence of trichilemmal keratinization. PTT usually presents as a solitary nodule on the scalp of elderly women. We describe a case of a PTT on the gluteal region (buttocks) of a 16-year-old female, presenting as a solitary nodule.

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Year:  2011        PMID： 22068807     DOI： 10.1590/s0365-05962011000700049

Source DB:  PubMed          Journal:  An Bras Dermatol        ISSN： 0365-0596            Impact factor:   1.896


  4 in total

1.  Extensive and ulcerated malignant proliferating trichilemmal (pilar) tumour, arising from multiple, large, degenerated trichilemmal (pilar) cysts.

Authors:  Bruno Morgado; Patrick Agostini; António Rivero; Nuno Silva
Journal:  BMJ Case Rep       Date:  2016-02-08

2.  Proliferating trichilemmal tumor of the nose.

Authors:  Aristóteles Rosmaninho; Mónica Caetano; Ana Oliveira; Teresa Pinto de Almeida; Manuela Selores; Rosário Alves
Journal:  An Bras Dermatol       Date:  2012 Nov-Dec       Impact factor: 1.896

3.  A proliferating trichilemmal cyst in the perianal region: A case report.

Authors:  Denise Graffitti D'Avila; Danilo Toshio Kanno; Daniel de Castilho da Silva; Vitor Rafael Pastro; Paula Cristina Stefen Novelli; Bruna Zini de Paula Freitas; Carlos Augusto Real Martinez
Journal:  Int J Surg Case Rep       Date:  2018-10-18

4.  Proliferating trichilemmal tumor: a case on the nose of a 70-year-old man.

Authors:  Marcius A Peryassu; Bernardo C Peryassu; Raphael C Peryassu; Juan Piñeiro-Maceira; Marcia Ramos-E-Silva
Journal:  Case Rep Dermatol       Date:  2013-09-14
  4 in total

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