May 30, 2023 · In your lungs, it’s sometimes called cryptococcal pneumonia or pulmonary cryptococcosis. It can cause you to cough and feel like you can’t breathe deeply enough or catch …

Apr 24, 2024 · Microscopy uses India Ink to quickly visualize Cryptococcus cells under a microscope. It is usually performed on cerebrospinal fluid (CSF). Antigen detection in CSF, plasma, and serum is …

First introduced in the 1960s, the Cryptococcal antigen test transformed the early detection and treatment of fungal infections. By identifying Cryptococcus antigens in blood or cerebrospinal fluid …

Learn about the Cryptococcal Antigen Test, its purpose, uses, normal values, test results interpretation, and more for a better understanding of your health.

In this review, we describe the evolution of diagnostic techniques for cryptococcal infection focusing on CrAg testing and outline the current need and gaps in the area of cryptococcal infection testing.

Mar 3, 2017 · Aid in establishing the presence of Cryptococcus neoformans or Cryptococcus gattii infection. Endpoint titers may not correlate between different methods of cryptococcal antigen …

Apr 14, 2025 · Cryptococcal antigen (CrAg) testing detects the presence of antigens produced by the Cryptococcus fungus in body fluids, aiding in the diagnosis of cryptococcosis, particularly meningitis.

Feb 9, 2024 · Expert contributors from diverse regions of the world have collated data, reviewed the evidence, and provided insightful guideline recommendations for health practitioners across the globe.

Higher Cryptococcus antigen titers appear to correlate with more severe infections. Declining titers may indicate regression of infection.

The latex test for cryptococcal capsular antigen is positive in CSF or serum specimens or both in > 90% of patients with meningitis and is generally specific; however, false-positive results may occur, …