Results 61 to 70 of about 9,638 (167)

Langerhans Cell Histiocytosis in Adults: A Canadian Multicenter Case Series

Hematological Oncology, Volume 44, Issue 5, September 2026.
ABSTRACT Langerhans cell histiocytosis (LCH) is a rare clonal myeloid neoplasm. Canadian data on clinical characteristics, molecular profile, and treatment outcomes is limited. This study aims to report the initial experience of a Canadian rare diseases program, reflecting “real‐world” diagnostic pathways, referral patterns, and treatment heterogeneity
Stephanie Quon, Yaswanta Gummadi, Ibrahim Elsharawi, Jessica Dobson, Mariam Goubran, Ryan J. Stubbins, Eli L. Diamond, Luke Y. C. Chen   +7 more
wiley   +1 more source

Ventilation Imaging of the Lung at 0.55T With Continuous Slice Cycling

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1235-1244, September 2026.
ABSTRACT Purpose To propose and evaluate a novel method for pulmonary ventilation imaging, offering considerably improved SNR. Methods A continuous slice cycling (CSC) acquisition scheme is proposed to exclusively capture signal modulations from respiratory motion with increased SNR.
Andrea Leuthard, Grzegorz Bauman, Katrin E. Hostettler, Maurice Pradella, Oliver Bieri   +4 more
wiley   +1 more source

Polyostotic Langerhans cell histiocytosis presenting as halitosis in a 24-year-old man: a case report

Journal of Medical Case Reports
Background Langerhans cell histiocytosis is a rare disease of the reticuloendothelial system. This report presents a novel case of Langerhans cell histiocytosis with systemic involvement that started with a simple chief complaint.
Hassan Mirmohammad Sadeghi, Sanaz Gholami Toghchi, Fatemeh Mashhadiabbas, Milad Baseri, Maryam Mohammadalizadeh Chafjiri, Parnian Nikraftar, Ardeshir Khorsand   +6 more
doaj   +1 more source

Histiocytosis development and clinical variation through the lens of genomics

The Journal of Pathology, Volume 270, Issue 1, Page 23-39, September 2026.
Abstract Histiocytic neoplasms are rare haematologic diseases characterised by clonal expansions of cells with a monocyte, macrophage or dendritic cell phenotype. Their clinical manifestations are diverse, ranging from indolent lesions to aggressive systemic disease.
Paul G Kemps, Astrid GS van Halteren, Tom van Wezel, Pancras CW Hogendoorn   +3 more
wiley   +1 more source

Skull Base Langerhans Cell Histiocytosis with Diabetes Insipidus and Panhypopituitarism- A Rare Clinical Entity

Bengal Journal of Otolaryngology and Head Neck Surgery, 2017
Introduction A case of Langerhans cell histiocytosis (LGH) involving extensive area of base of skull resulting in panhypopituitarism and diabetes insipidus (DI) is reported.
Anirban Ghosh, Mithun Chaudhury, Abhishek Mukherjee   +2 more
doaj   +3 more sources

Doença de células de langerhans e mama.

Acta Médica Portuguesa, 2011
Langerhans cell histiocytosis (LCH) is a rare systemic disorder, with a diversified presentation and natural history. It can compromise any organ. We report a case of a 32-year-old woman who came to our clinic with an asymptomatic palpable breast mass ...
Cátia Rodrigues, Paulo Santos, Dora Simões, Maria Odete Valério, C Calhaz-Jorge   +4 more
doaj   +1 more source

Langerhans Cell Histiocytosis in a Newborn

Journal of the Chinese Medical Association, 2009
A full-term female baby was admitted to our hospital at the postnatal age of 37 days with generalized vesiculopapular, crateriform skin lesions. Physical examination revealed a well-nourished baby without fever, hepatosplenomegaly or lymphadenopathy. Laboratory examination was normal except for thrombocytosis (platelet count, 970 x 10(3)/microL).
Yang, Tzu-Ying, Chen, Shu-Jen, Yang, Ling-Yu, Tang, Ren-Bin   +3 more
openaire   +2 more sources

The 2025 ATS/ERS update of the international multidisciplinary classification of the interstitial pneumonias: implications for the pathologist

Histopathology, Volume 89, Issue 3, Page 403-425, September 2026.
This review highlights changes relevant to pathologists in the updated multidisciplinary classification of interstitial pneumonias. Changes include expansion beyond idiopathic disease, subclassification as interstitial (fibrotic vs non‐fibrotic) and alveolar filling disorders, expansion to include additional patterns (e.g.
Andrew G Nicholson, Wendy A. Cooper, Aurelie Fabre, William Travis, Lida P. Hariri, Ayodeji Adegunsoye, Sara Piciucchi, Christopher J Ryerson   +7 more
wiley   +1 more source

Perineurioma‐like EMA‐positive calvarial neoplasms: clinicopathological study of eight cases

Histopathology, Volume 89, Issue 3, Page 544-553, September 2026.
Perineurioma‐like, EMA‐positive calvarial neoplasms (PLECN) are a rare group of intraosseous spindle cell tumours that demonstrate overlapping morphologic features of perineurioma and fibroblastic meningioma. These lesions tend to behave indolently but show a propensity for progressive growth.
Raheel Rizwan, Yingting Mok, Josephine K Dermawan, Alexandra Isaacson, Veronica Ulici, Scott E Kilpatrick, John D Reith, Gabrielle Yeaney, Hakan Ilaslan, Karen J Fritchie   +9 more
wiley   +1 more source

Feasibility of Integrating a Standardized Psychosocial Follow‐Up After Childhood Cancer—An Interim Analysis of the LE‐Na Study

Cancer Medicine, Volume 15, Issue 8, August 2026.
ABSTRACT Background Many childhood and adolescent cancer survivors suffer from late effects that impair quality of life and life expectancy. However, only an estimated 5% of > 47,000 survivors in Germany receive adequate long‐term follow‐up (LTFU) care.
Madelaine Sleimann, Magdalena Balcerek, Gabriele Calaminus, Martina B. Schaefer, Rainer John, Judith Lohse, Sonja Schuster, Teresa Halbsguth, Alexander Puzik, Franziska Wolters, Jörg Faber, Irene von Luettichau, Sophia Hömberg, Sebastian Michaelis, Melanie Kaiser, Desiree Grabow, Inke König, Anke Neumann, Ann‐Kristin Kock‐Schoppenhauer, Celina Arendt, Thorsten Langer, Katja Baust, Judith Gebauer   +22 more
wiley   +1 more source