Why do I need a lymph node biopsy guided by ultrasound? Lymph nodes can become enlarged (swollen) for different reasons. The most common reason is when you have an infection. For example, an infection ...

A 2022 case report and review notes a case study in which a person who had recovered from severe COVID-19 infection developed sarcoidosis, which causes granulomas to form in the lungs and lymph nodes.

Publication: Zhou X, Li Y. Diagnostic utility of endobronchial ultrasound elastography for detecting benign and malignant lymph nodes: a retrospective study. J Thorac Dis 2025;17(2):614-622. doi ...

Ultrasound is a useful tool for judging before breast cancer surgery whether chemotherapy eliminated cancer from the underarm lymph nodes, the researchers found. The findings are published in the ...

Most granulomatous lymph nodes are negative for metastatic disease in patients with non-small-cell lung cancer, eliminating the need for further exploration, new research shows.

A calcified granuloma is a specific type of tissue inflammation that has become calcified over time. It’s usually harmless, but here’s what you need to know.

They then used an ultrasound to identify one of the target lymph nodes and put 50 million hepatocytes into it. [Related: Surgeons complete first-ever gene-edited pig kidney transplant .] ...

For patients diagnosed with breast cancer, determining whether cancer cells have spread to the axillary lymph nodes of the armpit is important for guiding treatment decisions. It has been debated ...

BOSTON - Swollen lymph nodes can be a normal and expected side effect after receiving the COVID-19 vaccine, doctors say — and many are working to spread the word in an effort to ease patients ...