Scientists say they have developed an artificial lymph node with the potential to treat cancer, according to a new study in mice and human cells. Johns Hopkins Medicine scientists say they have ...

Fewer older women with early-stage, hormone receptor (HR)-positive, HER2-negative breast cancer are undergoing routine sentinel lymph node biopsy (SLNB), according to data that were presented at the ...

Adequate lymph node yield for patients with papillary thyroid cancer is associated with longer operations, longer hospitalization, and higher risk of recurrent laryngeal nerve injury and hypocalcemia, ...

N1 Single lymph node metastasis, 2 cm or less in greatest dimension N1 Single regional lymph node metastasis in the true pelvis (hypogastric, obturator, external iliac or presacral lymph node) N2 ...

A recent integrative analysis of single-cell sequencing and single-cell spatial mapping of lymph node metastasis in breast cancer reveals novel mechanisms of the metabolic-immune interaction that ...

Researchers have developed a new nanoparticle that can 'hitch a ride' on immune cells, or monocytes. Because of its tiny size, the particle can tag along directly into lymph nodes and help metastasis ...

Breakthrough research presented at the 2026 Society of Thoracic Surgeons Annual Meeting shows that additional lymph node evaluation is needed during surgery for non-small cell lung cancer (NSCLC) to ...

Sentinel lymph node biopsy has replaced traditional axillary dissection, minimizing lymphedema risk in breast cancer surgery. The procedure targets the first draining lymph nodes, reducing unnecessary ...

In almost all solid tumors—i.e. cancers with a solid tissue structure—the detection of tumor cells in the lymph nodes is considered a decisive marker for the progression of the disease. Lymph node ...

Johns Hopkins Medicine scientists say they have developed an artificial lymph node with the potential to treat cancer, according to a new study in mice and human cells. The newly developed lymph node ...