MMP3 and lymphedema: Also, for the first time, we present data on changes in thefrequency of the MMP3-1171 5A/6A gene in lymphedema.Thus, among patients with secondary lymphedema, 5A5A inthe composition of combined signs is characteristic, the frequencyof which is higher in this form of the disease, alongwith 6A6A in the composition of signs, the frequency of whichis lower in secondary lymphedema.