Cildin İyi Huylu Nadir Görülen Tümöral Lezyonu: Pilomatriksoma

Pilomatriksoma, cildin kıl matriksinden köken alan iyi huylu ve nadir görülen tümörallezyonudur. “Malherbe’nin kalsifiye epitelyoması” olarak da bilinir. Sıklıkla baş-boyunbölgesinde cilt altında mobil, düzgün sınırlı ağrısız kitle şeklinde ortaya çıkar. Bununla berabervücudun kıl folikülü içeren her hangi bir cilt bölgesinden kaynaklanabilir. Çoğunlukla, ameliyatöncesi net bir tanı konulması mümkün olmaz. Nitekim bu yazıda, sol kolda lipomatöz bir kitleile polikliniğe başvuran 12 yaşındaki bir çocuğa uygulanan eksizyonel biyopsi sonrasıhistopatolojik incelemelerde pilomatriksoma tanısı alan olgu sunulmaktadır

Anahtar Kelimeler:

pilomatriksoma, Malherbe’nin kalsifiye epitelyoması, selim cilt tümörleri, shadow hücreler, bazaloid hücreler

An Uncommon, Benign, Cutaneous Tumor: Pilomatrixoma

Pilomatrixoma, is an uncommon, benign, cutaneous tumor originating from the hair matrix. Itis also known as "Calcifying Epithelioma of Malherbe". Usually this lesions are circumscribed,mobile and painless, presenting as a mass in the head and neck region. However, it may occurfrom any part of the skin which includes hair follicules. A precise preoperative diagnosis isusually not possible. Likewise, the emphasis of this report is to present one of these cases; alesion in the left arm skin of a 12-year-old male whose preoperative diagnose was a lipoma

Keywords:

pilomatrixoma, calcifying epithelioma of Malherbe, benign cutaneous lesions, shadow cells, basaloid cells,

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