41 Educational services, namely, conducting programs in the field of breast lymphedema and other breast cancer related conditions; Educational services, namely, conducting classes, courses, group programs, trainings, workshops, and retreats for cancer survivors in the field of breast lymphedema and other breast cancer related conditions; Educational services, namely, conducting classes, programs, courses, retreats, seminars, and workshops in the field of breast lymphedema and other breast cancer related conditions; Educational services, namely, conducting classes, courses, group programs, trainings, workshops, and retreats in the field of breast lymphedema and other breast cancer related conditions and distribution of course and educational materials in connection therewith