In Vivo Reflectance Confocal Microscopy of Adnexal Tumors: Evaluation of Trichoepithelioma, Sebaceoma, and Fibrofolliculoma.

Cutaneous adnexal tumors are benign and malignant neoplasms that undergo morphological differentiation into cutaneous adnexa, comprising pilosebaceous, eccrine, or apocrine units. Reflectance confocal microscopy is a noninvasive diagnostic method that enables in vivo visualization of tissues at a similar resolution as conventional histopathology. The use of this method in skin imaging over the past several years has improved dermatological diagnoses, potentiating its wide application, especially for benign and malignant skin tumors.

Orofacial Granulomatosis and Crohn Disease: Coincidence or Pattern? A Systematic Review.

Background: To systematically review all cases of orofacial granulomatosis (OFG) and evaluate the association between OFG and Crohn disease (CD).

Summary: This review was conducted according to PRISMA guidelines and a search of the PubMed, MEDLINE, and Embase databases, and the Cochrane Library in March 2020, using keywords and MeSH terms associated with "orofacial granulomatosis," "Crohn disease," and their variants, with no language restrictions and across all age groups. All relevant articles were accessed in full text.