054 Highly Multiplexed Immunophenotyping of Dermatomyositis Skin Lesions
نویسندگان
چکیده
منابع مشابه
Juvenile dermatomyositis without skin lesions
Introduction An 8-year-old Iranian girl was referred because she had progressive muscle weakness predominantly in lower limbs since about 2 years ago. She was not able to stand from a sitting position without help and had difficulty climbing stairs. She walked slowly and could not run like before. She had no complaint of dysphagia or dysphonia. She was born through a normal vaginal delivery and...
متن کاملDermatomyositis: immunopathologic study of skin lesions.
BACKGROUND The pathogenesis of the inflammatory processes in the skin of dermatomyositis patients remains unclear. The aim of this study was to investigate the patterns of proliferation and apoptosis of epidermal keratinocytes and dermal infiltrating cells in DM patients. MATERIAL AND METHODS Seventeen skin biopsy specimens from patients with dermatomyositis, which fulfilled the diagnostic cr...
متن کاملLangerhans Cells in Skin Lesions of Leprosy
Background: Langerhans cells are important in the pathogenesis of leprosy. A recent study reported that these cells were almost absent in the epidermis overlying lepromatous lesions. Objective: To investigate a possible relationship between the number of Langerhans cells and the histopathologic spectrum of lesions in patients with leprosy. Methods: An immunohistochemical staining for S100 prot...
متن کاملA clinicopathologic study of precancerous skin lesions
Background: Precancerous lesions are disorders that are highlylikely to become malignant. Early diagnosis of precancerous skinlesions helps to prevent skin cancers. The aim of this study wasclinicopathological assessment of precancerous skin lesions inpatients referred to the dermatology department of Imam Rezahospital.Method: Two hundred and nine patients who were diagnosed withprecancerous le...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 2020
ISSN: 0022-202X
DOI: 10.1016/j.jid.2020.03.056