external iliac or presacral lymph node) N2 Single lymph node metastasis, more than 2 cm but not more than 5 cm in greatest dimension; or multiple lymph nodes, none more than 5 cm in greatest ...

A preclinical study by HSS investigators found that earlier anterior cruciate ligament (ACL) reconstruction led to lower ...

A preclinical study from New York City-based Hospital for Special Surgery found that earlier anterior cruciate ligament reconstruction can lead to lower immune cell activity, less inflammation and ...