Results 181 to 190 of about 123,230 (304)

Primary CNS Anaplastic Large Cell Lymphoma DUPS22 Rearranged with Gain of ALK: A Case Report and Review of the Literature

open access: yeseJHaem, Volume 7, Issue 4, August 2026.
ABSTRACT ALK‐negative anaplastic large cell lymphoma (ALCL) is a rare primary central nervous system lymphoma (PCNSL). Although DUSP22 rearrangement is considered favorable in systemic ALK‐negative ALCL, survival remains poor in PCNSL. We report a case of PCNSL ALK‐negative ALCL with DUSP22‐IRF4 rearrangement and an unusual gain of the ALK gene (2p23),
Sindu Iska   +5 more
wiley   +1 more source

Corticosteroids for Haemophagocytic Lymphohistiocytosis Secondary to Typhoid Fever: A Case Report

open access: yeseJHaem, Volume 7, Issue 4, August 2026.
ABSTRACT Unlike haemophagocytic lymphohistiocytosis (HLH) induced by tuberculosis or rickettsial disease, there is no consensus for the treatment of HLH secondary to typhoid fever (Salmonella Typhi). After a short illustrative example, we searched among the previously described cases of HLH secondary to typhoid fever to determine: (i) Is the specific ...
Sonia Baumard   +4 more
wiley   +1 more source

De novo or Salvage? Nucleotide Availability as a Driver of Bacterial Adaptation and Virulence

open access: yesMicrobiologyOpen, Volume 15, Issue 4, August 2026.
Bacterial pathogens survive in different host environments by switching between making nucleotides by de novo synthesis and scavenging them from the host. This flexibility supports growth and virulence making nucleotide metabolism an attractive therapeutic target.
Riya Joshi   +2 more
wiley   +1 more source

Randomized non-inferiority trial to compare trimethoprim/sulfamethoxazole plus rifampicin versus linezolid for the treatment of MRSA infection.

open access: yesJournal of Antimicrobial Chemotherapy, 2015
S. Harbarth   +7 more
semanticscholar   +1 more source

Seasonal Restructuring of Microbial Communities and Resistomes in the Shitalakshya River, Bangladesh Revealed by Shotgun Metagenomics

open access: yesMicrobiologyOpen, Volume 15, Issue 4, August 2026.
Dry‐season pollutant concentration drives microbial restructuring in Bangladesh's Shitalakshya River, shifting communities from Myroides to stress‐tolerant genera while enriching metal resistance genes and efflux pumps, revealing non‐antibiotic co‐selection as a key driver of antimicrobial resistance in urban waters.
Muhammad Ehteshamul Haque   +3 more
wiley   +1 more source

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