Results 111 to 120 of about 50,140 (235)

Primary Cutaneous Gamma‐Delta T‐Cell Lymphoma Complicating Long‐Standing Immunosuppressed Dermatomyositis

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Primary cutaneous gamma‐delta T‐cell lymphoma (PCGD‐TCL) is a rare cytotoxic lymphoma with key oncogenic drivers in the JAK/STAT pathway. Also primarily involving the subcutaneous adipose tissue, subcutaneous panniculitis‐like T‐cell lymphoma (SPTCL) is more frequently encountered in scenarios of autoimmune disorders.
Bennett Christie‐Nguyen, Youn H. Kim, David F. Fiorentino, Danielle Tartar, Ryanne Brown, Robert A. Novoa, Kerri E. Rieger   +6 more
wiley   +1 more source

Nailfold capillaroscopy in myositis: A case series

SAGE Open Medical Case Reports
Nailfold capillaroscopy is well established in systemic sclerosis; however, abnormalities (scleroderma or scleroderma-like patterns) are identified in other connective tissue diseases, such as myositis, even in the absence of Raynaud’s phenomenon ...
Thaisa Cotton, Marie Hudson, Yves Troyanov, Valérie Leclair, Geneviève Gyger   +4 more
doaj   +1 more source

Three cases of anti-TNF induced myositis and literature review

Revista Brasileira de Reumatologia
Anti-tumor necrosis factor drugs are frequently preferred in the treatment of rheumatologic diseases and other inflammatory diseases. The development of myositis after using anti-tumor necrosis factor drugs is a rare clinical condition.
Orhan Zengin, Mustafa Erkut Onder, Samet Alkan, Gezmiş Kimyon, Nergis Hüseynova, Zeynep Hanım Demir, Bünyamin Kısacık, Ahmet Mesut Onat   +7 more
doaj   +1 more source

Inflammatory myositis: Idiopathic? Overlap? Paraneoplastic?

, 2019
Inflammatory myositis is a heterogeneous group of diseases, mainly involving muscle inflammation, where extramuscular lesions such as the skin, lung, heart, and gastrointestinal tract can be involved.
Gerçek CAN, CAN, GERÇEK
core   +1 more source

Utility of IL‐18 Immunohistochemistry in Distinguishing Dermatomyositis and Lupus Erythematosus in Skin Biopsies

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Background Distinction of dermatomyositis (DM) and cutaneous lupus erythematosus (LE) in skin biopsies is often difficult due to significant histopathologic overlap. Prior transcriptional analysis has identified upregulation of IL‐18 in DM compared with LE.
Steven M. Hrycaj, Joseph S. Durgin, Johann E. Gudjonsson, J. Michelle Kahlenberg, Gaidaa R. Majari, Carole Bitar, Catherine G. Chung, Rosalynn M. Nazarian, May P. Chan   +8 more
wiley   +1 more source

Evaluating Fine Needle Aspiration Cytology for Diagnostics of Soft Tissue and Bone Tumours

Cytopathology, EarlyView.
Systematic comparison of needle aspiration cytology and histopathology for 503 tumours in soft tissue and bone showed high concordance (positive predictive value 94%–100%, negative predictive value 83%–89%). In this original study, the authors show that FNAC is a safe and non‐invasive method for diagnosing suspected sarcomas, with the main objective to
Amanda Husu, Sandra Wessman, Karin Wallander, Felix Haglund de Flon   +3 more
wiley   +1 more source

Clinicopathological features of graft versus host disease‐associated myositis

Annals of Clinical and Translational Neurology
Background and Objective Chronic graft versus host disease (GVHD)‐associated myositis targeting skeletal muscle is a relatively rare but potentially debilitating complication following allogeneic hematopoietic stem cell transplantation (HSCT).
Tomoyuki Kazuta, Ayuka Murakami, Seiya Noda, Satoko Hirano, Hiroshi Kito, Koyo Tsujikawa, Hirotaka Nakanishi, Seigo Kimura, Kentaro Sahashi, Haruki Koike, Masahisa Katsuno   +10 more
doaj   +1 more source

Incidence, severity and potential pathomechanism of immune‐related pruritus in melanoma patients undergoing immune checkpoint inhibitor therapy

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and objectives Pruritus is a frequent cutaneous immune‐related adverse event (irAE) associated with immune checkpoint inhibitors (ICI), impacting patients' quality of life. This study investigates the incidence, severity and management of pruritus in melanoma patients treated with ICI.
Andrea Roggo, Nikolina Ivanovic, Patrick Turko, Lukas Kraehenbuehl, Mitchell Levesque, Reinhard Dummer, Barbara Meier‐Schiesser   +6 more
wiley   +1 more source

Polymorphic myopathological findings in a 77‐year‐old woman with oculo‐bulbo‐facial and distal weakness

Brain Pathology, EarlyView.
Michele Tosi, Angela Puma, Elena Faedo, Gianmarco Severa, Luisa Villa, Sabrina Sacconi, Edoardo Malfatti   +6 more
wiley   +1 more source

Standardized Interoperable Data Collection for Myositis Research: Developing Expert Consensus on Common Data Elements for Myositis Outcome Measures

BACKGROUND: Recent progress has been made in developing validated myositis outcome measures. However, critical deficiencies remain for data standardization across myositis registries. While the National Institute of Health (NIH) Common Data Elements (CDE)
Best, Michelle, Schiffenbauer, Adam, Ruperto, Nicolino, Schmidt, Jens, Scheuermann, Richard H, Huber, Adam M, Saygin, Didem, Diller, Matthew, Surampudi, Varsha, Aggarwal, Rohit, Chinoy, Hector, Kessel, Audrey, Mozaffar, Tahseen, Amato, Anthony, Bartels, Christie M, Mammen, Andrew, Benveniste, Olivier, Paik, Julie J, IMACS Myositis CDE Working, Group, Kim, Hanna, Rider, Lisa G, Leclair, Valerie, Kobert, Linda, Kim, Susan, Werth, Victoria, Alexanderson, Helene, Ravelli, Angelo, Lubinus, Manuel, Werner, Ellen, Oddis, Chester, Feldman, Brian, Machado, Pedro M, Bodkin, Mark, Groot, Ingrid de, Noroozi Farhadi, Payam, Mecoli, Christopher A, McCann, Liza J   +36 more
core   +1 more source