To explore the feature of primary light chain amyloidosis patients treated with high-dose melphalan with auto peripheral blood stem cell transplantation (auto-PBSCT) and bortezomib plus dexamethasone (VD).Thirty-eight patients diagnosed from September 2004 to September 2012 were analyzed retrospectively, including 15 cases received auto-PBSCT, 23 cases exposed with VD.The median follow-up duration for the patients was 34 months (range, 1-112 months), including auto-PBSCT group of 38 months (range, 5-112 months) and VD group of 31 months (range, 1-108 months). The organ response rate in all the patients was 39.5% (15/38), and the organ response rate between these two groups has no significant difference [33.3% (5/15) vs 43.5% (10/23), P=0.532]. However, the median time of organ response was significant difference [6 (3-10) months vs 3 (1-6) months, respectively (P=0.032)]. The 3-year overall survival (OS) rates in the two groups were 72.0% and 66.9%, and their average survival were 84.7 months and 75.9 months, respectively (P=0.683). In the patients with auto-PBSCT, the occurrence of III-IV grade of bone marrow suppression (P<0.001), fever (P<0.001), nausea and infection (P=0.006) were obviously higher than those with VD, but there was no statistically significant difference in pulmonary infection (P=0.069) and bloodstream infection (P=0.059).The preliminary results have presented that primary light chain amyloidosis patients treated with auto-PBSCT or VD had similar organ response rate and survival. However, more adverse events occurred in the group of auto-PBSCT.