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 ...

Internal iliac and obturator lymph nodes are common sites of metastasis in rectal cancer. This study developed a machine learning (ML) model using clinical data to predict lymph node metastasis and ...

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 ...

Researchers have unveiled a new approach to treating lymph node metastasis. The process involved administering anticancer drugs directly into the lymph nodes, producing better outcomes and lessening ...

Caecal cancer and ascending colon cancer had slower rates of metastasis to main nodes compared with transverse colon cancer. Routine prophylactic extended lymphadenectomy for the superior mesenteric ...

Clinical Interchangeability of PD-L1 Immunohistochemistry Assays in First-Line Non–Small Cell Lung Cancer Management With Cemiplimab Internal iliac and obturator lymph nodes are common sites of ...