Spectrum of Second Primary Malignancies in Pediatric and Adult Langerhans Cell Histiocytosis Cases
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 کامل[Adult pulmonary Langerhans cell histiocytosis].
Adult pulmonary Langerhans’ cell histiocytosis is a rare disorder of unknown aetiology that occurs predominantly in young smokers, with an incidence peak at 20–40 yrs of age. In adults, pulmonary involvement with Langerhans’ cell histiocytosis usually occurs as a single-system disease and is characterised by focal Langerhans’ cell granulomas infiltrating and destroying distal bronchioles. High-...
متن کامل[Adult pulmonary Langerhans' cell histiocytosis].
INTRODUCTION Adult pulmonary Langerhans'cell histiocytosis, also referred to as histiocytosis X, is a disorder of unknown etiology which affects preferentially young smokers. The disease is characterized by granulomatous lesions which progressively invade and destroy distal airways, leading to the formation of characteristic cicatricial kystic lesions. Florid granulomas contain numerous Langerh...
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 کاملMultisystem Langerhans Cell Histiocytosis in Adult
Langerhans cell histiocytosis (LCH), is a rare disorder, clinically presents with heterogeneous manifestations, and has an unpredictable outcome. Commonly seen in infancy or early childhood, the disorder is characterized by proliferation of abnormal and clonal Langerhans cell in skin, bone, lymph nodes, lungs, liver, spleen, and bone marrow. Occurrence of LCH in adults is rare. Here, we report ...
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ژورنال
عنوان ژورنال: Blood
سال: 2020
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood-2020-143279