%0 Journal Article %T Peripheral Nervous System Involvement. %A Thaisetthawatkul P %A Dyck PJB %J Hematol Oncol Clin North Am %V 34 %N 6 %D 12 2020 %M 33099426 %F 2.861 %R 10.1016/j.hoc.2020.07.004 %X Peripheral nervous system involvement in primary systemic amyloidosis is another important organ involvement in the spectrum of this disease entity. Early recognition may lead to an earlier diagnosis and treatment with improvement in prognosis.