LANGERHANS CELLS HISTIOCYTOSIS
نویسندگان
چکیده
Langerhans cell histiocytosis (LCH) merupakan salah satu penyakit terbanyak dari histiositosis dengan 2,0–5,4 kasus/100 juta populasi diseluruh dunia usia<15 tahun dan jarang terjadi pada dewasa. Penyakit ini bermanifestasi sebagai spektrum klinik gejala bervariasi mulai ringan, tersebar tubuh, bahkan bisa mengancam nyawa penderitanya. Klinisi ahli patologi dapat mengenali manifestasi klinis gambaran mikroskopik LCH, sehingga menegakkan diagnosis LCH secara akurat. Diagnosis akurat bermanfaat untuk penatalaksaan yang adekuat bagi pasien. Metode digunakan adalah literature review . Data diperoleh buku artikel internasional hasil penelitian pemikiran para peneliti praktisi. Pasien distratifikasi dalam kategori resiko berdasarkan keberlanjutan berat ringannya disfungsi organ; yaitu pasien single-system disease , biasanya hanya memerlukan terapi lokal atau observasi saja. multy-system lebih juga melibatkan multi organ membutuhkan sistemik. Efek jangka panjang banyak keterlibatan reaktivasi beberapa kali. dilaporkan tersering diabetes insipidus orthopedic abnormalities (20%). Gambaran sel-sel tumor berupa bentuk oval, berinti inti berlobus seperti biji kopi ginjal groove sitoplasma eosinofilik mengandung Birbeck granules dideteksi marker anti- CD1a Langerin (CD207). di mikroskopik. Penderita ditangani tepat adekuat, mengurangi morbiditas, mortalitas komplikasi.
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 کاملDifferentiation of Langerhans cells in Langerhans cell histiocytosis.
Langerhans cell histiocytosis (LCH) consists of lesions composed of cells with a dendritic Langerhans cell (LC) phenotype. The clinical course of LCH ranges from spontaneous resolution to a chronic and sometimes lethal disease. We studied 25 patients with various clinical forms of the disease. In bone and chronic lesions, LCH cells had immature phenotype and function. They coexpressed LC antige...
متن کاملlangerhans cells histiocytosis in one family
histiocytosis of langerhans cells (class 1 histiocytosis) consists of a range of clinical manifestations, including bone eosinophilic granuloma, hand-schüller-christian syndrome, and letterer-siwe disease. these syndromes represent a spectrum of severity and prognosis of an underlying disorder which is usually sporadic. this report describes three cases in one family, who developed the disease ...
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...
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ژورنال
عنوان ژورنال: Jurnal Kedokteran & Kesehatan
سال: 2023
ISSN: ['2406-7431', '2614-0411']
DOI: https://doi.org/10.32539/jkk.v10i1.20142