Is adjuvant radiotherapy necessary after positive lymph node dissection in head and neck melanomas?
The low incidence of cervical recurrence after RLND in patients with node-positive head and neck melanomas does not justify the routine use of PR. The only subset of patients who may benefit from PR are those with extranodal disease.
This population-based pharmacoepidemiological study including 13,355 women indicates that a protective association exists between OC use and the likelihood of sustaining an operatively treated ACL injury. Although this study does indicate a protective association of OC use, OC should not be used as a prophylactic measure before additional clinical studies have further clarified the biological and causal association between OC use and the likelihood of sustaining operatively treated ACL injury.