AE	Adverse Event
ALND	Axillary Lymph Node Dissection
BCRL	Breast Cancer-Related Lymphedema
BIS	Bioimpedance Spectroscopy
BMI	Body Mass Index
DASH	Disabilities of the Arm, Shoulder, and Hand Questionnaire
EORTC QLQ-BR23	EORTC Breast Cancer-specific Quality of Life Questionnaire module QLQ-BR23
L-Dex	Lymphedema Index
LYMPH-ICF	Lymphedema Functioning, Disability and Health Questionnaire
OPEN	Open Patient Data Explorative Network
PROM	Patient Reported Outcome Measure
QOL	Quality of Life
SE	Standard Error
WDV	Water Displacement Volumetry