Lymphocytosis means you have a higher-than-usual lymphocyte count, often defined as more than 3 to 4 billion cells per liter of blood. Lymphocytes are white blood cells that help fight disease. Smudge ...

DEAR DR. ROACH: I am a 58-year-old male. Several months ago, I lost 17 pounds, and even though I have gained back about 2 pounds in the past month, I cannot gain the weight back, even by increasing my ...

Plasma next-generation sequencing (NGS) in advanced non-small cell lung cancer (aNSCLC) patients (pts) treated with immune checkpoint inhibitors (ICIs): Impact of STK11 and TP53 mutations on outcome.

Atypical lymphocytes are types of white blood cells that a person’s immune system produces. They help fight infections and diseases. High levels of atypical lymphocytes may indicate certain health ...

In a recent study published in Scientific Reports, researchers examined the relationship between cell-mediated or T lymphocyte-mediated immunity and severe acute respiratory syndrome coronavirus 2 ...

Lymphocytopenia, or lymphopenia, is a condition in which a person does not have enough lymphocytes in their blood. Lymphocytes are white blood cells that help to protect the body from infections. By ...

Please provide your email address to receive an email when new articles are posted on . Higher blood neutrophil count and neutrophil-to-lymphocyte ratio predict more severe disease and increased ...

Younger patients with relapsed MDS may benefit from DLI post-stem cell transplant, improving overall survival rates. DLI is associated with graft-versus-host disease, but its impact on prognosis is ...

Please provide your email address to receive an email when new articles are posted on . CHICAGO — A biomarker of systemic inflammation, the neutrophil-to-lymphocyte ratio during the first trimester of ...

Tracking of tumor-derived exosomal PD-L1 for cancer diagnosis and surveilance of immunotherapy response by dual-aptamer-encoded nanocatalyst assembly. This is an ASCO Meeting Abstract from the 2022 ...