There are multiple definitions:

1. lymphonodal dissection(English)

   • in the past performed as complementary action when SLN biopsy findings were positive for metastasis. The use of SLNB in breast cancer decreases the morbidity related to LND. This also includes shorter duration of drain use, hospitalization, and the time to resumption of normal daily activities
   • SLN, SLNB
   • Oncology
   • https://DOI.org…022215116000852

2. lifetime number of donations(English)

   • measures of intention, self-efficacy, cognitive and affective attitude, as well as subjective and moral norms may be influence blood transfusion donors
   • PBC, TPB, VNRBD
   • Hematology, Charity
   • https://doi.org…95.2011.03165.x

3. lateral neck dissection(English)

   • CND, LNY, WDPTC
   • Surgery, Thyroid and parathyroid, Oncology