Results 31 to 40 of about 13,327 (249)
Oral manifestation of Langerhans cell histiocytosis: a case report
BMC Oral Health, 2018 Background Bone necrosis of the jaw is a serious condition with a broad differential diagnosis of pathologies such as cutaneous histiocytosis, bone metastases or malignant tumours. In addition to the most common cause, medication related osteonecrosis of
Julia Luz +5 more
doaj +1 more source
Case Reports in Pathology, 2014 A 37-year-old male case was admitted with goiter. Ultrasonography of thyroid showed a 5 cm cystic nodule in the left lobe with a 1.5 cm solid component. Fine needle aspiration biopsy revealed atypia of undetermined significance or follicular lesion.
A. Bahar Ceyran +5 more
doaj +1 more source
Diagnostics, 2022 Langerhans cell histiocytosis (LCH) is a rare neoplastic disorder characterized by the clonal proliferation of CD1a +/CD 207 + dendritic cells, whose features are similar to those of epidermal Langerhans cells.
Ye Rin Hwang +3 more
doaj +1 more source
Common Acute Lymphoblastic Leukemia Ph＋ Following Langerhans Cell Histiocytosis in a Multi-Malformed Child with INV (9) (p12;q13) (mat):Case Report [PDF]
, 2010 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
core +1 more source
Blindness in a patient with malignant histiocytosis [PDF]
Cancer, 1977 Malignant histiocytosis (MH) is a rapidly fatal systemic disease for which there is no adequate therapy. A case of MH with involvement of both eyes resulting in bilateral blindness is presented. Infiltration with malignant cells was seen in the ciliary bodies at autopsy. Attempts at treatment for this complication are discussed.
David J. Klein +6 more
openaire +3 more sources
Clinicopathological characteristics of histiocytic sarcoma affecting the central nervous system in dogs. [PDF]
, 2020 BackgroundHistiocytic sarcoma affecting the central nervous system (CNS HS) in dogs may present as primary or disseminated disease, often characterized by inflammation.
Crowe, Chelsea M +10 more
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Langerhans cell histiocytosis [PDF]
, 1998 The authors present a rare case of Langerhans cell histiocytosis in a 31 year old female patient with vulvar, peri-anal and oral lesions, diabetes insipidus, pulmonary skin and bone infiltrations.
Atallah, Álvaro Nagib +10 more
core +2 more sources
Chromosome abnormalities in malignant histiocytosis [PDF]
Cancer, 1985 Chromosome and pathologic studies were performed on two patients (a 12-year-old boy and a 62-year-old woman) with malignant histiocytosis (MH). Both patients had chromosome abnormalities in their neoplastic cells: the boy's karyotype was 45,Xp+,-Y,9p+,18q-, and the woman's 48,XX,+16, inv(1),mar(5),6p-,10p+,12q+,i(18q),+i(18q).
Yasuhiko Kaneko +5 more
openaire +3 more sources
Pulmonary Circulation, 2023 Rosai–Dorfman disease (RDD) is a rare form of non‐Langerhans histiocytosis. It is often idiopathic in etiology, but has been associated with viral, autoimmune, and malignant disease.
Veena Dronamraju +8 more
doaj +1 more source
Dendritic Cells Cause Bone Lesions in a New Mouse Model of Histiocytosis. [PDF]
, 2015 Langerhans cell histiocytosis (LCH) is a rare disease caused by the clonal accumulation of dendritic Langerhans cells, which is often accompanied by osteolytic lesions.
Acha-Orbea, H. +11 more
core +10 more sources