The old/middle english term faggot means a bundle of sticks bound together as fuel (faggot is derived the latin term fascis which is also the root for the term fasiculus). Patinets with acute promyelocytic leukemia have cells with bundles of auer rods. These are known as faggot cells and are virtually diagnostic of acute promyelocytic leukemia. faggot cells can be seen in more mature cells following treatment of acute promyelocytic leukemia with ATRA. The have rarely been reported in patients with other from of acute myeloid leukemia.