Bone metabolism in Langerhans cell histiocytosis
نویسندگان
چکیده
منابع مشابه
Langerhans cell histiocytosis
Introduction: Langerhans cell histiocytosis (LCH), which was previously known as histiocytosis X, refers to a group of lesions that stimulate uncontrolled proliferation of cells. The purpose of this case was to report and describe a LCH case with mandibular bone involvement in a 2.5-year-old boy. Case reports: A 2.5 years old boy with LCH of mandibular jaw who has been treated by surgical inter...
متن کاملCurrent Treatment Strategy in Langerhans Cell Histiocytosis
Langerhans cell histiocytosis (LCH) is a rare disorder described as three different entities including eosinophilic granulomaof bone, the Hand-Schuller-Christian syndrome, and Letterer-Siwe disease. LCH is currently classified into singlesystem LCH, and multisystem LCH. Patients with single system LCH have an excellent prognosis, and are mostlytreated with local therapy. Multisystem LCH is subd...
متن کاملLangerhans Cell Histiocytosis of the Temporal Bone.
Langerhans cell histiocytosis involving the temporal bone region is uncommon and can resemble malignant neoplasms on imaging due to high cellularity. Although recognizing the presence of sharp margins with beveled-edges can be helpful, tissue sampling is often necessary for confirming the diagnosis. Cytology classically demonstrates kidney-bean shaped nuclei within the Langerhans cells and immu...
متن کاملLangerhans cell histiocytosis of the bone
of LCH remains unknown. According to molecular study, LCH is not a disease of the epidermal Langerhans cells, but rather one of the myeloid dendritic cells with mononuclear phagocyte dysregulation. The clinical signs and symptoms of LCH vary depending on the organs and extent of involvement. LCH is diagnosed based on pathologic and immunohistochemical evaluation. Histologic features are not pre...
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ژورنال
عنوان ژورنال: Endocrine Connections
سال: 2018
ISSN: 2049-3614
DOI: 10.1530/ec-18-0186