Cutaneous Rosai-Dorfman Disease - A Rare Non-Langerhans Cell Histiocytosis
Cutaneous Rosai-Dorfman disease is classified as non-Langerhans cell histiocytosis. It is a benign lymphoproliferative disorder involving only skin and subcutaneous tissue, which is rare and not well documented.
Afthab Jameela Wahab +2 more
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A rare cause of recurrent spontaneous pneumothorax: Birt-hogg-dube syndrome [PDF]
Birt-Hogg-Dube (BHD) syndrome is an unusual disorder characterized by the triad of cutaneous lesions, renal tumors and lung cysts. In cases with BHD syndrome, the frequency of recurrent pneumothorax is increased due to presence of multiple lung cysts. It
Demirci, M. +3 more
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Indeterminate Cell Histiocytosis: A Case Report
Indeterminate cell histiocytosis is a rare neoplasm composed of cells with mixed characteristics of Langerhans cells and non-Langerhans cells. An otherwise healthy, 36-year-old woman presented with asymptomatic generalized papules and nodules that had ...
Chun-Hua Wang, Gwo-Shing Chen
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ADULT ONSET XANTHOGRANULOMA – CASE REPORT AND REVIEW OF LITERATURE [PDF]
Juvenile xanthogranuloma represents the most common form of non-Langerhans cell histiocytosis. It is tipically a childhood disorder, over 80% of cases developing in the first year of life.
Liliana Gabriela Popa +5 more
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Choroidal Neovascular Membrane Formation and Retinochoroidopathy in a Patient with Systemic Langerhans Cell Histiocytosis: A Case Report and Review of the Literature [PDF]
We report a case of bilateral atrophic retinochoroidopathy with choroidal neovascular membrane (CNVM) formation in a patient with systemic Langerhans cell histiocytosis (LCH).
Foster, Charles Stephen +3 more
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Unusual facial lesions in H syndrome
H Syndrome is a rare genodermatosis. It may include facial involvement such as: facial telangiectasia, both hypo‐ and hyperpigmented lesions, hirsutism, swollen cheeks due to subcutaneous infiltration and eczematous lesions.
Mariem Rekik +7 more
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Tissue-Resident Myeloid and Histiocytic Cells in Health and Disease: Novel Emerging Concepts. [PDF]
ABSTRACT Although all myeloid cells are considered to derive from hematopoietic stem cells, the cells in each myeloid lineage are heterogeneous populations, and their distribution and functions vary, depending on underlying physiologic and pathologic processes, age, sex, and genetic and epigenetic signatures.
Valent P +27 more
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Localized Langerhans cell histiocytosis masquerading as Brodie s abscess in a 2-year-old child: a case report [PDF]
Langerhans cell histiocytosis (LCH), formerly known as histiocytosis X, refers to a spectrum of diseases characterized by idiopathic proliferation of histiocytes that produce either focal (localized LCH) or systemic manifestations (Hand–Schüller ...
Chang, Wei-Fang +4 more
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Common Acute Lymphoblastic Leukemia Ph+ Following Langerhans Cell Histiocytosis in a Multi-Malformed Child with INV (9) (p12;q13) (mat):Case Report [PDF]
The occurrence of Langerhans cell histiocytosis (LCH) and another malignancy in the same patient is infrequent but has been recognized. The genetic changes that could be responsible for LCH and/or concomitant leukemia development are obscure. To the best
Pavelić, Jasminka +2 more
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Clinical experience in an infant with Langerhans cell histiocytosis
Introduction: Langerhans cell histiocytosis (LCH) or Histiocytosis X is a benign proliferative disease affecting dendritic cells. It presents a wide clinical spectrum, from isolated eosinophilic bone granuloma to multisystem involvement with multiple ...
Yamilka Pita Barrios +2 more
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