Malana Erika, Kowalski Paul, Gallagher Michelle
Pediatric Dermatology, Michigan State University College of Osteopathic Medicine, East Lansing, USA.
Pathology, Michigan Pathology Specialists PC - Spectrum Health, Grand Rapids, USA.
Cureus. 2023 Apr 16;15(4):e37644. doi: 10.7759/cureus.37644. eCollection 2023 Apr.
Juvenile xanthogranuloma (JXG) is an uncommon benign skin disorder of infants and young children characterized by dermal proliferation and infiltration of dendrocytes. We present a unique case of giant congenital JXG with a mixed presentation of macules, papules, nodules, and ulcerations in a neonatal male who was observed until the age of 23 months, by which time all lesions had spontaneously self-involuted. Prior to complete resolution, some lesions took the form of pedunculated protrusions. To our knowledge, this is the first of this atypical case to be presented in the literature.
幼年性黄色肉芽肿(JXG)是一种罕见的婴幼儿良性皮肤疾病,其特征为真皮层树突状细胞的增殖和浸润。我们报告了一例独特的巨大先天性JXG病例,该病例为一名新生儿男性,表现为斑疹、丘疹、结节和溃疡混合出现,对其进行观察直至23个月龄,此时所有皮损均已自发消退。在完全消退之前,一些皮损呈现为带蒂的突出物。据我们所知,这是文献中首次报道的这种非典型病例。