ABSTRACT
BACKGROUND: Hyaluronic acid filler treatments are a very popular nonsurgical procedure worldwide, most wanted to create a more attractive profile and correct facial aging. Since its usage has expanded, more complications have been seen. AIMS: To report a probably new adverse effect related to injectable fillers. PATIENT: A 38-year-old white woman who underwent hyaluronic acid filling in the periorbital area and presented twelve months after with two symmetrically yellowish plaque lesions on the lower eyelids, with no edema or nodules. RESULTS: The lesion appeared to be xanthelasma, in a patient with no history of hyperlipidemia. Histological analysis showed unspecific findings with rare histiocytes present in the papillary dermis. The patient was treated with hyaluronidase infiltration in both lower eyelid areas as an attempt to minimize the appearance of the lesions, with a satisfactory response. CONCLUSIONS: As hyaluronic acid fillings are becoming more popular, all physicians have to be aware of its complications. The xanthelasma-like reaction is probably a new adverse effect related to injectable fillers and it is important to be alert to this possibility.
Subject(s)
Blepharoplasty , Cosmetic Techniques , Dermal Fillers , Eyelid Diseases , Xanthomatosis , Adult , Cosmetic Techniques/adverse effects , Dermal Fillers/adverse effects , Eyelid Diseases/chemically induced , Eyelid Diseases/surgery , Eyelids , Female , Humans , Hyaluronic Acid/adverse effects , Xanthomatosis/surgeryABSTRACT
Langerhans cell histiocytosis is a rare clonal proliferative disease, characterized by the infiltration of one or multiple organs by histiocytes. Due to the diversity of signs and symptoms, the diagnosis of this disease is often late. The estimated incidence in adults is one to two cases per million, but the disease is probably underdiagnosed in this population. This report presents a case of disseminated Langerhans cell histiocytosis. The authors highlight the most characteristic aspects of this rare and heterogeneous disease, which usually presents as a challenging clinical diagnosis.
Subject(s)
Histiocytosis, Langerhans-Cell/pathology , Skin Ulcer/pathology , Biopsy , Female , Histiocytosis, Langerhans-Cell/diagnosis , Humans , Immunohistochemistry , Middle Aged , Skin Ulcer/diagnosisABSTRACT
Abstract Langerhans cell histiocytosis is a rare clonal proliferative disease, characterized by the infiltration of one or multiple organs by histiocytes. Due to the diversity of signs and symptoms, the diagnosis of this disease is often late. The estimated incidence in adults is one to two cases per million, but the disease is probably underdiagnosed in this population. This report presents a case of disseminated Langerhans cell histiocytosis. The authors highlight the most characteristic aspects of this rare and heterogeneous disease, which usually presents as a challenging clinical diagnosis.
