Results 41 to 50 of about 5,248,297 (184)

Surveillance of Isolated Colonic Langerhans Cell Histiocytosis in an Adult: A Case Report

Journal of Investigative Medicine High Impact Case Reports, 2022
Langerhans cell histiocytosis (LCH) is a rare disorder involving the proliferation of myeloid-derived dendritic cells. It most commonly affects children aged less than 1 to 2 years old.
Sandhya Kolagatla MD, Joshua K. Jenkins MS, Joseph Elsoueidi MD, Nagabhishek Moka MD   +3 more
doaj   +1 more source

Precision immunomodulation for pediatric hemophagocytic lymphohistiocytosis in intensive care

Pediatric Investigation, EarlyView.
This review presents a bedside framework for recognizing pediatric hemophagocytic lymphohistiocytosis and cytokine storm, stabilizing organ dysfunction, identifying the underlying phenotype, selecting targeted immunomodulation, considering extracorporeal adjuncts, and reassessing response within 24–72 h. ABSTRACT Hemophagocytic lymphohistiocytosis (HLH)
Weerapong Lilitwat, Prakreeti Bhandari
wiley   +1 more source

Immunohistochemical expression of Langerin in Langerhans cell histiocytosis and non-Langerhans cell histiocytic disorders

, 2008
Langerin is a type II transmembrane C-type lectin associated with the formation of Birbeck granules in Langerhans cells. Langerin is a highly selective marker for Langerhans cells and the lesional cells of Langerhans cell histiocytosis. Although Langerin
Chu, Peiguo G., Weiss, Lawrence M., Lau, Sean K.   +2 more
core   +1 more source

Elderly male patient presenting with jaundice and cholangitis brings an unexpected histopathological finding, case report

Heliyon
In this report, we present a case of the first-time manifestation of Langerhans cell histiocytosis in the biliary tract of a 79-year-old male patient. Cholangiocarcinoma was the suspected diagnosis, based on the patient's painless jaundice.
Gergana Nenova, Dietrich A. Ruess, Sophia Chikhladze, Heiko Becker, Sylvia Timme-Bronsert, Uwe Wittel   +5 more
doaj   +1 more source

Adult Langerhans cell histiocytosis with pulmonary and colorectoanal involvement: a case report

Journal of Medical Case Reports, 2017
Background Langerhans cell histiocytosis is a rare systemic disease characterized by the abnormal overproduction of histiocytes that tend to infiltrate single or multiple organ systems leading to significant tissue damage. It mainly affects – by order of
Mohamad Jihad Mansour, Elias Mokbel, Eddy Fares, Janah Maddah, Fadi Nasr   +4 more
doaj   +1 more source

Pregnancy in CTD‐interstitial lung disease: Current evidence, clinical challenges, and a proposed management algorithm

Rheumatology &Autoimmunity, EarlyView.
Summary of pregnancy management in CTD‐ILD across preconception, antenatal, and postpartum phases, emphasizing risk stratification and multidisciplinary care. 6MWT, 6‐min walk test; CTD‐ILD: connective tissue disease‐interstitial lung disease; DLCO, diffusion capacity of the lung for carbon monoxide; FVC, forced vital capacity; MDT, multidisciplinary ...
Khaled Aldhuaina, Ghaydaa Aldabie, Mohammad Abdulsalam, Ali Jawad   +3 more
wiley   +1 more source

Histiocitosis de células de Langerhans del adulto [PDF]

, 2019
Langerhans cell histiocytosis, previously called histiocytosis X, is a disease characterized by the proliferation of CD1a dendritic cells. Its nature, reactive or neoplastic, is still discussed. Its onset in adulthood is uncommon.
Donatti, Lucila, Marini, Mario, Cesaroni, Estefanía, Allevato, Miguel, Infante, Lucrecia, Martínez del Sel, Juliana   +5 more
core  

Langerhans Cell Histiocytosis

, 2011
Langerhans cell histiocytosis (LCH) is rare unique disorder of the reticuloendothelial system characterized by an abnormal proliferation of histiocytes and eosinophilic leukocytes.
S Jayachandran, N Balaji
core   +2 more sources

CT‐Based Biomarkers for Predicting Progressive Phenotypes in Interstitial Lung Diseases: A Retrospective Cohort Study

Respirology, EarlyView.
This study demonstrates that the Single Time Point Prediction score, a novel machine learning–based imaging biomarker, along with established quantitative CT measures, is significantly associated with disease progression in non‐IPF ILD. This imaging metric may enable earlier identification of high‐risk patients and support personalised treatment ...
Ju Hyun Oh, Jin Woo Song, Jonathan Goldin, S. Samuel Weigt, Augustine Chung, Jared D. Wilkinson, Fereidoun Abtin, Lila Pourzand, Bianca Villegas, Jihey Lee, Kyungjong Lee, Grace Hyun J. Kim   +11 more
wiley   +1 more source

Extraosseous langerhans cell histiocytosis in children

, 2008
Langerhans cell histiocytosis, a rare disease that occurs mainly in children, may produce a broad range of manifestations, from a single osseous lesion to multiple lesions involving more than one organ or system.
Letovanec, I., Geoffray, A., Letovanec, Igor, Waibel, Peter, Georg Eich, Peter Waibel, Schmidt, S., Gudinchet, Francois, Hanquinet, Sylviane, Eich, Georg, Anne Geoffray, Wolf, R., Rainer Wolf, Sabine Schmidt, Geoffray, Anne, Hanquinet, S., Schmidt, Sabine, Alamo-Maestre, L., Francois Gudinchet, Alamo-Maestre, Leonore, Eich, G., Gudinchet, F., Igor Letovanec, Leonore Alamo-Maestre, Waibel, P., Wolf, Rainer, Sylviane Hanquinet, Geoffray A, Wolf, Rainer Walter, Alamo-Maestre L, Schmidt S, Waibel P, Wolf R, Eich G, Gudinchet F, Letovanec I, Hanquinet S   +36 more
core   +1 more source