Results 131 to 140 of about 16,898,025 (242)

Idiopathic Multicentric Castleman Disease Associated With Seronegative Erosive Chronic Polyarthritis: A Diagnostic Challenge

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Idiopathic multicentric Castleman disease can rarely present with systemic inflammation and erosive seronegative polyarthritis. Awareness of this association helps prevent misdiagnosis and ensures appropriate immunosuppressive management based on clinicopathological and immunohistochemical correlation.
Birahim Lo, Baïdy Sy Kane, Fatine Benjelloun, Mouhamed Almakhy Niang, Ibra Kaïré, Charifah Siddiki, Avotra Razafimandimby, Hamidou Deme, Cherif Mouhamed Moustapha Dial, Abdoulaye Pouye   +9 more
wiley   +1 more source

Frequency and Characteristics of Myelin Oligodendrocyte Glycoprotein Antibody‐Associated Disease Accompanied by Fever: A Single‐Center Retrospective Study

CNS Neuroscience &Therapeutics, Volume 32, Issue 9, September 2026.
Diagnostic pitfall in fever with CNS involvement: MOGAD. Fever accompanied by neurological symptoms was initially suspected as central nervous system infection. However, negative pathogen tests and failed anti‐infective therapy, followed by positive MOG‐IgG, led to a revised diagnosis of MOGAD. The patient responded favorably to corticosteroids or IVIG.
Ai Guo, Fu‐Dong Shi, Kaibin Shi
wiley   +1 more source

Next‐Generation Sequencing Methods for Sensitive Hepatitis B Viral Genome Analysis: A European Study

Journal of Medical Virology, Volume 98, Issue 9, September 2026.
ABSTRACT This multicentre study investigated the utility of next‐generation sequencing (NGS) to detect and generate hepatitis B virus (HBV) genomes in samples of low viral load (from 0.2 to 6207 IU/mL). 23 HBV DNA‐positive plasma samples of genotypes A‐E and one HBV‐negative control sample were assayed blindly via 9 established NGS methods from 6 ...
Michael X. Fu, Maria F. Perdomo, Sheila F. Lumley, Johan Ringlander, Kai Kean, Kaitlin Reid, Richard Mayne, Oscar Enrique Torres Montaguth, Leysa Forrest, Sarah Buddle, Johannes C. Botha, Joakim B. Stenbäck, Zachery Dickson, Chris Kent, Haiting Chai, Matthew Byott, Leo Hannolainen, Shannah Secret, George Airey, Klaus Hedman, Monique I. Andersson, M. Azim Ansari, Eleni Nastouli, Judith Breuer, Philippa C. Matthews, Tanya Golubchik, William L. Irving, Peter Simmonds, Heli Harvala   +28 more
wiley   +1 more source

Human herpesvirus type 6 in patients with systemic lupus erythematosus

Iranian Journal of Microbiology
Background and Objectives: Infectious agents are considered one of the possible etiological factors of systemic lupus erythematosus (SLE). It has been suggested that human herpesvirus type 6 (HHV-6) may trigger autoimmune disorders, but few studies have
Mohammad Shayestehpour, Elnaz Vatani, Batool Zamani, Ahmad Piroozmand, Shaghayegh Yazdani, Kamal Esalatmanesh, Zahrasadat Fateminasab   +6 more
doaj   +1 more source

Human Cytomegalovirus Genetic Diversity, Clinical Relevance, and Emerging Insights

Reviews in Medical Virology, Volume 36, Issue 5, September 2026.
ABSTRACT Human cytomegalovirus (HCMV) is a globally prevalent virus that poses a significant public health concern, especially for newborns and immunocompromised patients, causing a wide range of infections. Clinical outcomes associated with HCMV infection include congenital disease, graft rejection in transplant recipients, and life‐threatening ...
Hajar Y. AlQahtani, Fadilah Sfouq Aleanizy, Fulwah Yahya Alqahtani   +2 more
wiley   +1 more source

Pityriasis rosea during COVID-19 and its pathogenesis

JAAD International, 2022
Francesco Drago, MD, Giulia Ciccarese, MD, PhD   +1 more
doaj   +1 more source

When to consider an inborn error of immunity: clues for physicians

Internal Medicine Journal, Volume 56, Issue 9, Page 1488-1499, September 2026.
Abstract The term inborn errors of immunity (IEIs) refers to the rapidly expanding group of genetic disorders causing dysregulation of the immune system. With improved genetic testing in recent years, the number of defined IEIs and their range of phenotypic presentations has grown vastly, with more than 550 IEIs now described.
Meera Thangarajah, Lucinda J. Berglund
wiley   +1 more source

Inducing Antigen‐Specific and Functional Immune Responses in Mice Toward Bovine Herpesvirus 1 and Bovine Respiratory Syncytial Virus by Chimeric Peptides Delivered by Bovine Herpesvirus 4‐Based Vector

Immunology, Volume 179, Issue 1, Page 54-71, September 2026.
Bovine Alphaherpesvirus 1 (BoHV‐1) and Bovine respiratory syncytial virus (BRSV) are major drivers of respiratory disease in cattle. (A) To target both pathogens, two chimeric antigens—membrane‐linked and secreted—combining BoHV‐1 glycoprotein D and BRSV fusion glycoprotein were designed and expressed using recombinant BoHV‐4‐based vectors.
Antonino Di Lorenzo, Sergio Minesso, Chiara Cossu, Valentina Franceschi, Elisabetta Bolli, Vittorio Madia, Laura Conti, Gaetano Donofrio   +7 more
wiley   +1 more source

Angiosarcoma Presenting as a Chronic Non‐Healing Lower Extremity Ulcer in Lymphoedema: A Challenge

International Wound Journal, Volume 23, Issue 9, September 2026.
ABSTRACT Cutaneous angiosarcoma is a rare and aggressive malignancy that may arise in chronic lymphoedema. Its presentation as a non‐healing ulcer can lead to delayed diagnosis. We describe an atypical case of angiosarcoma presenting as a chronic lower extremity ulcer in the setting of chronic lymphoedema and to highlight the importance of early biopsy.
Megan Koch, Leena Hani, Erica Friedman, Frank L. Ross   +3 more
wiley   +1 more source

Human herpesvirus 6.

Current clinical topics in infectious diseases, 1994
Human herpesvirus-6 (HHV-6) is the most recently discovered herpesvirus. It shares several characteristic properties with the other herpesviruses; the genome is large, consisting of approximately 170,000 base pairs and potentially containing more than 70 genes. The virus also probably forms latent infections in the host. It is widely distributed in the
N, Langeland, L, Haarr
openaire   +3 more sources