Langerhans Cell Sarcoma Arising from Langerhans Cell Histiocytosis: A Case Report
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چکیده
منابع مشابه
Langerhans Cell Sarcoma Arising from Langerhans Cell Histiocytosis: A Case Report
Langerhans cell sarcoma (LCS) is a neoplastic proliferation of Langerhans cells that have overtly malignant cytologic features. It is a very rare disease and theoretically, it can present de novo or progress from an antecedent Langerhans cell histiocytosis (LCH). However, to our knowledge, LCS arising from an antecedent LCH has not been reported on. We present here a case of LCS arising from a ...
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Langerhans cell histiocytosis (LCH) is a rare neoplasm defined as the proliferation of bone marrow langerhans cells, which is a kind of dendritic cells. The major pathological features of LCH are expression of CD1a and S100 as well as Birbeck granules. Its presentation can differ from a mild bone lesion to a multi-systemic evolved malignant neoplasm; however, the latter outcome is almost rare. ...
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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...
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Langerhans cell histiocytoses (LCH) are a rare group of disorders that comprise a large spectrum of diseases initially known as histiocytosis X. In this case report, we relate a case of LCH affecting the vulva of a 47-year-old female. The patient presented since 3 years with a vulvar lesion characterized by non-healing ulcers and a perineal granuloma on which she underwent surgery. Professional...
متن کاملLangerhans cell histiocytosis – a case report
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ژورنال
عنوان ژورنال: Journal of Korean Medical Science
سال: 2006
ISSN: 1011-8934
DOI: 10.3346/jkms.2006.21.3.577