Hi Pat
AL is similar,it is rarer,I think 600 cases a year,last time I looked and only one hospital Royal Free,there are a few people on here with both Amyloyds plus MM,they usually pop up in related conditions.
It is not knowing that causes sleepless nights,so once you do know you feel you have something to fight,Velcade works for MM.
Its good to know some good things come out of bad things,so good to have a caring friend,I wish you well on your journey .Eve