Zamanian Abbas, Farshchian Mahmood, Farshchian Mehdi
Department of Dermatology, Sina Hospital, Hamedan University of Medical Sciences, Hamedan, Iran.
Pediatr Dermatol. 2008 Mar-Apr;25(2):268-9. doi: 10.1111/j.1525-1470.2008.00650.x.
Pilomatricoma (calcifying epithelioma of Malherb) is a tumor of hair follicle matrix cells and is almost always benign. In this study we reviewed the clinical and histopathological features of 45 cases of pilomatricoma during 13 years (1992-2005). Although few malignant transformations have been reported in other studies, no evidence of malignancy or aggressiveness is observed in this study.
毛母质瘤(马勒布钙化上皮瘤)是一种毛囊基质细胞肿瘤,几乎总是良性的。在本研究中,我们回顾了13年(1992 - 2005年)间45例毛母质瘤的临床和组织病理学特征。尽管其他研究报告过少数恶性转化病例,但本研究中未观察到恶性或侵袭性的证据。