Journals / Yüksek İhtisas Üniversitesi Sağlık Bilimleri Dergisi / 2020 / Cilt: 1 Sayı: 3

An Unusual Presentation of Proliferating Trichilemmal Tumor Developing in Psoriatic Plaque: A Case Report

Psöriyatik Plakta Gelişen Prolifere Trikilemmal Tümör: Nadir Görülen Bir Olgu Sunumu

Gökçe Işıl Kurmuş(Yüksek Ihtisas University, Faculty of Medicine, Department of Dermatology, Ankara, Turkey)
Müzeyyen Gönül(University of Health Sciences, Dışkapı Yıldırım Beyazıt Education and Research Hospital, Department of Dermatology, Ankara, Turkey)
Filiz Canpolat(University of Health Sciences, Dışkapı Yıldırım Beyazıt Education and Research Hospital, Department of Dermatology, Ankara, Turkey)
Can Ergin(Private Dermatology and Cosmetology Clinic, Ankara, Turkey)
Bilgihan Açıkgöz(Tuzla State Hospital, Department of Dermatology, Istanbul, Turkey)
Murat Alper(University of Health Sciences, Dışkapı Yıldırım Beyazıt Education and Research Hospital, Department of Pathology, Ankara, Turkey)
Pages
115–117
Publication Date
2020-12-25
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Herein, we report an unusual case of benign PTT arising from a psoriatic plaque on the knee of a 63-year-old male patient.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Proliferating trichilemmal tumor PTT is a rare, mostly benign neoplasm which stems from the follicular outer root sheath epithelium.
📊
Key Findings & Data:PTT occurs as a subcutaneous cystic nodule slowly enlarging to a larger noduler mass, and is usually localized on the scalp of elderly women.
💡
Conclusion & Impact:Herein, we report an unusual case of benign PTT arising from a psoriatic plaque on the knee of a 63-year-old male patient.
🔬Design:Makale
📍Scope:Comprehensive Sample
⚙️Variables:prolifere trikilemmal tümör · psoriazis · trikilemmal kist

Abstract

Proliferating trichilemmal tumor PTT is a rare, mostly benign neoplasm which stems from the follicular outer root sheath epithelium. PTT occurs as a subcutaneous cystic nodule slowly enlarging to a larger noduler mass, and is usually localized on the scalp of elderly women. To the best of our knowledge, PTT localized on a psoriatic plaque has not been reported previously. Herein, we report an unusual case of benign PTT arising from a psoriatic plaque on the knee of a 63-year-old male patient.

Özet

Prolifere trikilemmal tümör PTT foliküler dış kök kılıfı epitelinden köken alan nadir, çoğunlukla benign bir neoplazmdır. PTT yavaşça büyük nodüler bir kitle olarak genişleyen subkutan kistik nodül şeklinde oluşur ve genellikle yaşlı kadınların saçlı derisinde lokalizedir. Literatürde daha önce kronik psoriazis plağı üzerinde gelişen PTT bildirilmemiştir. Bu olgu sunumunda 63 yaşında erkek hastanın diz bölgesindeki kronik psoriazis plağı üzerinde gelişen benign PTT bildirilmiştir.

🔖

Cite This Article

Kurmuş, G. I., Gönül, M., Canpolat, F., Ergin, C., Açıkgöz, B., Alper, M. (2020). An Unusual Presentation of Proliferating Trichilemmal Tumor Developing in Psoriatic Plaque: A Case Report. Yüksek İhtisas Üniversitesi Sağlık Bilimleri Dergisi, Cilt: 1 Sayı: 3, 115–117. https://doi.org/10.51261/yiu.2020.00022

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (5)

  1. Rosmaninho A, Caetano M, Oliveira A, Pinto de Almeida T, Selores M, Alves R. Proliferating trichilemmal tumor of the nose. An Bras Dermatol 2012;87:914–916. https://doi.org/10.1590/s0365-05962012000600017
  2. Satyaprakash AK, Sheehan DJ, Sangüeza OP. Proliferating trichilemmal tumors: a review of the literature. Dermatol Surg 2007;33:1102–1108. https:// doi.org/10.1111/j.1524-4725.2007.33225.x
  3. dos Santos Cavaleiro LH, de Oliviera Viana F, de Oliviera Carneiro CMM, de Miranda MFR. Proliferating trichilemmal tumor -case report. An Bras Dermatol 2011;86:S190–S192. https://doi.org/10.1590/s0365-05962011000700049
  4. Tellechea O, Cardoso JC, Reis JP, Ramos L, Gameiro AR, Coutinho I, et al. Benign follicular tumors. An Bras Dermatol 2015;90:780–798. https://doi. org/10.1590/abd1806-4841.20154114
  5. Alam K, Gupta K, Maheshwari V, Varshney M, Jain A, Khan AH. A large proliferating trichilemmal cyst masquerading as squamous cell carcinoma. Indian J Dermatol 2015;60:104. https://doi.org/10.4103/0019-5154.147854