Association of TGF-β expression with intratumoral infiltration of cytotoxic T lymphocytes in patients with microsatellite-stable colorectal cancer. This is an ASCO Meeting Abstract from the 2019 ASCO ...

Colorectal cancer metastatic dMMR immunotherapy (COMMIT) study: A randomized phase III study of atezolizumab (atezo) monotherapy versus mFOLFOX6/bevacizumab/atezo in the first-line treatment of ...

Lymph node dissections, or lymphadenectomies, are surgical procedures that play an important role in cancer treatments. A healthcare professional will remove the lymph nodes and check a tissue sample ...

Skipping standard axillary lymph node dissection led to very low rates of axillary recurrence in patients with node-positive breast cancer who became node-negative following neoadjuvant chemotherapy, ...

SAN ANTONIO -- Neoadjuvant chemotherapy that downstaged positive lymph nodes to negative led to a low rate of invasive breast cancer recurrence with either targeted axillary dissection (TAD) or ...

Trials evaluating the omission of completion axillary-lymph-node dissection in patients with clinically node-negative breast cancer and sentinel-lymph-node metastases have been compromised by limited ...

SAN ANTONIO -- Patients with early breast cancer who skipped axillary lymph node dissection (ALND) lived just as long as those who underwent sentinel lymph node biopsy (SLNB), the randomized INSEMA ...

Lymph node metastasis occurs in "metastatic" lymph nodes, lymph nodes that have been infected by cancer from elsewhere in the body. A part of the immune system, lymph nodes are tiny ovals placed ...

Dye is injected into the breast, one to four of the nodes is identified with a probe and removed to see if cancer cells are present. Lymph nodes are small organs, typically ranging from the size of a ...

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 ...