Results 61 to 70 of about 9,151,829 (395)

Sarcoidosis presenting as granulomatous myositis in a 16-year-old adolescent [PDF]

, 2016
BACKGROUND: Sarcoidosis is a multi-system disease characterized by the presence of non-caseating epithelioid granulomas in affected tissues, including skeletal muscle.
Eutsler, Eric Eutsler, Ferguson, Cole, Kitcharoensakkul, Maleewan, Orandi, Amir B, White, Andrew J   +4 more
core   +2 more sources

International Consensus Histopathological Criteria for Subtyping Idiopathic Multicentric Castleman Disease Based on Machine Learning Analysis

American Journal of Hematology, EarlyView.
ABSTRACT Idiopathic multicentric Castleman disease (iMCD) is a rare lymphoproliferative disorder classified into three recognized clinical subtypes—idiopathic plasmacytic lymphadenopathy (IPL), TAFRO, and NOS. Although clinical criteria are available for subtyping, diagnostically challenging cases with overlapping histopathological features highlight ...
Midori Filiz Nishimura, Tomoka Haratake, Yoshito Nishimura, Asami Nishikori, Remi Sumiyoshi, Hideki Ujiie, Yuri Kawahara, Tomohiro Koga, Masao Ueki, Dorottya Laczko, Eric Oksenhendler, David C. Fajgenbaum, Frits van Rhee, Atsushi Kawakami, Yasuharu Sato   +14 more
wiley   +1 more source

Experimental Pulmonary Granuloma Mimicking Sarcoidosis Induced by Propionibacterium acnes in Mice [PDF]

, 2010
Propionibacterium acnes has been implicated as an etiologic agent of sarcoidosis since the isolation of this bacterium from sarcoid lesions. We experimentally produced a murine pulmonary granuloma model using P.
Ichikawa, Hirohisa, Iio, Kouji, Iio, Tomoe Ueno, Kanehiro, Arihiko, Kataoka, Mikio, Miyahara, Nobuaki, Nakata, Yasunari, Okui, Yuhei, Tanimoto, Mitsune, Tanimoto, Yasushi   +9 more
core   +1 more source

Biocompatibility and healing patterns in experimentally induced canine tibial fractures using Pedicle screw‐Rod external fixation

Animal Models and Experimental Medicine, EarlyView.
This study demonstrates that using a Pedicle screw‐Rod configuration for the external fixation of non‐articular tibial osteotomy aligns well with the principles of biological osteosynthesis, resulting in secondary bone healing characterized by callus formation and neovascularization.
Mohammad Mahdi Gooran, Ramin Mazaheri‐Khameneh, Seyed Mohammad Hashemi‐Asl, Rahim Hobbenaghi   +3 more
wiley   +1 more source

Hybrid Imaging in Head and Neck Sarcoidosis [PDF]

, 2019
To determine the prevalence of head and neck sarcoidosis (HNS) and evaluate the role of hybrid molecular imaging in HNS. Between 2010 and 2018, 222 patients with chronic sarcoidosis and presence of prolonged symptoms of active disease were referred to ...
Artiko, Vera M., Grozdic Milojevic, Isidora, Saponjski, Jelena, Sobic-Saranovic, Dragana, Tadic, Marijana   +4 more
core   +1 more source

Animal models of lung cancer: Phenotypic comparison of different animal models of lung cancer and their application in the study of mechanisms

Animal Models and Experimental Medicine, EarlyView.
Grafts used to construct lung cancer animal models come from various sources, primarily cell lines, patient‐derived tumor tissues, and circulating tumor cells. Based on the sources of grafts and research objectives, lung cancer animal models can be categorized into several types: chemical‐induced models, orthotopic transplantation models, heterotopic ...
Zixuan Yang, Xianbin Zhao, Lili Tan, Pingxinyi Que, Tong Zhao, Wei Huang, Dejiao Yao, Songqi Tang   +7 more
wiley   +1 more source

Diosgenin ameliorates silica‐induced tuberculosis in rats

Animal Models and Experimental Medicine, EarlyView.
Silicosis increases susceptibility to tuberculosis due to impaired macrophage function and oxidative stress. This study demonstrates that diosgenin, a steroidal saponin, significantly inhibits Mycobacterium smegmatis (IC₅₀ = 0.006 μg/mL), reduces lung fibrosis, and restores antioxidant enzyme levels (↑SOD, ↑CAT, ↓MDA) in silica‐exposed rats ...
Williams Asamoah Adu, Selase Ativui, Michael Ofori, George Owusu, Cynthia Amaning Danquah, Paul Poku Sampene Ossei   +5 more
wiley   +1 more source

Nasal manifestations in granulomatosis with polyangiitis: a case report and review of the literature [PDF]

, 2018
Granulomatosis with polyangiitis (GPA) is an anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides of medium and small arteries, characterized by necrotizing granulomatous inflammation of the upper and lower respiratory tract with coexist ...
D'AGUANNO, VITTORIO, DE VINCENTIIS, Marco, FALASCA, VINCENZO, GRECO, Antonio, RALLI, MASSIMO, TURCHETTA, Rosaria   +5 more
core   +1 more source

Disease Characteristics and Treatments Associated with Outcome in Primary Angiitis of the Central Nervous System—A Multicenter Cohort Study in 163 Patients

Annals of Neurology, EarlyView.
Objective The aim was to determine patient, disease, and treatment characteristics associated with outcome in patients with primary angiitis of the central nervous system (PACNS) in a large multicenter German cohort. Methods In a retrospective, observational cohort study, we analyzed 163 adult patients who met the diagnostic criteria for PACNS.
Anna Lena Fisse, Nadine Bonberg, Carolin Beuker, Claudia Pfeuffer, Andreas Heidenreich, Christina Krüger, Milani Deb‐Chatterji, Jana Becker, Stefan T. Gerner, Clemens Küpper, Louisa Nitsch, Roxane‐Isabelle Kestner, Lars Udo Krause, Juliane Herm, Alexander Katalinic, André Karch, Ralf Gold, Heinz Wiendl, Wolf‐Rüdiger Schäbitz, Gabor C. Petzold, Waltraud Pfeilschifter, Marius Ringelstein, Thorsten R. Doeppner, Lars Kellert, Hagen B. Huttner, Markus Kraemer, Tim Magnus, Karl Georg Haeusler, Heike Minnerup, Jens Minnerup   +29 more
wiley   +1 more source

The Comprehensive Roadmap Toward Malaria Elimination Using Graphene and its Promising 2D Analogs

Advanced NanoBiomed Research, EarlyView.
Material based on a diversity of graphene with chemical properties of strong strength, high mobility, high transparency, good heat conductivity, biocompatibility, and chemical stability, advanced devices demonstrating antimalarial characteristics can be used for malaria treatment at different stages of malaria development from the injection of ...
Fangzhou He, George Junior, Rajashree Konar, Yuanding Huang, Ke Zhang, Lijing Ke, Meng Niu, Boon Tong Goh, Amine El Moutaouakil, Gilbert Daniel Nessim, Mohamed Belmoubarik, Weng Kung Peng   +11 more
wiley   +1 more source