Results 191 to 200 of about 23,888 (239)

Intracranial non-Langerhans cell histiocytosis presenting as an isolated intraparenchymal lesion

Pediatric Radiology, 2010
Non-Langerhans cell histiocytosis in the absence of cutaneous or other organ involvement is very rare. A Caucasian boy age 3 years 11 months presented with episodes of recurrent right-side seizures over 2 weeks. Brain CT and MR imaging showed a single enhancing left frontal lobe lesion.
Smitha, Rajaram, Stephen B, Wharton, Fiona, Shackley, Ashok, Raghavan, Daniel J A, Connolly   +4 more
openaire   +3 more sources

Progressive Histiocytosis: Description of a Case of Slow-Course Non-Langerhans Cell Histiocytosis

Dermatology, 2002
We describe the case of a 37-year-old male patient who in 1992 started developing a skin eruption characterized by dark red to red-yellow papulonodular lesions that showed no tendency to spontaneous resolution. Visceral organs were not involved and the lipid pattern was basically normal.
R, Caputo, A, Brezzi, G, Vaccari, S, Cavicchini, R, Gianotti   +4 more
openaire   +3 more sources

Fibroblastic rheumatism: fibromatosis rather than non‐Langerhans cell histiocytosis

Journal of Cutaneous Pathology, 2010
Background: Fibroblastic rheumatism is a unique fibro‐proliferative disease affecting the skin and joints. It is characterized by distinctive clinical and histological features related to benign spindle‐shaped cells proliferation. Pediatric reports are scarce in the literature.
Nicolas, Kluger, Alexandra, Dumas-Tesici, Dominique, Hamel, Nicole, Brousse, Sylvie, Fraitag   +4 more
openaire   +3 more sources

Endolymphatic Non-Langerhans Cell Histiocytosis of the Larynx

Journal of Pediatric Hematology/Oncology, 2010
We report on an uncommon laryngeal non-Langerhans cell histiocytosis. An 11-year-old boy presented with a 6 months history of progressive breath inhibition. Magnetic resonance imaging showed diffuse laryngeal and local lymph node swelling. Histology first resembled sarcoidosis, however, corticosteroids were ineffective.
Carl Friedrich, Classen, Dieter, Haffner, Horst, Nizze, Peter, Möller, Friedrich, Prall   +4 more
openaire   +3 more sources

A unique non-Langerhans cell histiocytosis with some features of generalized eruptive histiocytoma

Journal of the American Academy of Dermatology, 1994
A symmetric eruption of hundreds of coalescent small red macules and a few slightly elevated papules sparing the flexures was observed in a 73-year-old man. Light microscopic examination showed loose aggregates of small and large histiocytic cells. Electron microscopy showed an absence of Langerhans cell granules and lipid droplets.
S, Goerdt, G, Bonsmann, C, Sunderkötter, S, Grabbe, T, Luger, G, Kolde   +5 more
openaire   +3 more sources

GENERALIZED NON‐LANGERHANS CELL HISTIOCYTOSIS: FOUR CASES ILLUSTRATE A SPECTRUM OF DISEASE

International Journal of Dermatology, 1995
Abstract Background. The proliferation of non‐Langerhans cell histiocytes is a poorly understood process of unknown cause. Variation in the clinical features and/or histopathology of histiocytic proliferation has led to subclassification of the general category of non‐Langerhans cell histiocytes.
E A, Mullans, T N, Helm, J S, Taylor, K F, Helm, J W, Olin, W F, Bergfeld   +5 more
openaire   +3 more sources

Suprasellar non-Langerhans cell histiocytosis (Erdheim–Chester disease)—a case report

Clinical Imaging, 2013
Erdheim-Chester disease (ECD) is an uncommon non-Langerhans cell histiocytosis that affects multiple body systems and can present clinically in a myriad of ways. An adult onset is most common with bony involvement and constitutional symptoms. We report the case of a 52-year-old female presenting with diabetes insipidus and a suprasellar mass on imaging,
Manas, Sharma, Beth, Vettiyil, Eric, Bartlett, Eugene, Yu   +3 more
openaire   +3 more sources

Langerhans cell and non Langerhans cell histiocytosis: So different?

, 2007
The Author reports the clinical and laboratory criteria that do not support the strict distinction between Langerhans cell and non Langerhans cell histiocytosis as reported in the relevant literature.
C. Gelmetti
openaire   +2 more sources

Non-Langerhans cell histiocytosis with isolated CNS involvement: An unusual variant of Erdheim-Chester disease

Neuropathology, 2010
Sunil Manjila, Sandeep Mittal
exaly   +2 more sources

Novel ANKRD26 and PDGFRB gene mutations in pediatric case of non‐Langerhans cell histiocytosis: Case report and literature review

Journal of cutaneous pathology, 2023
Cutaneous non‐Langerhans cell histiocytosis (NLCH) is a rare and biologically benign entity that can be broadly classified into two categories: xanthogranuloma and non‐xanthogranuloma.
Folasade F Fayiga, S. Reyes-Hadsall, Brian A Moreno, K. Oh, Carole Brathwaite, A. Duarte   +5 more
semanticscholar   +1 more source