Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Patient characteristics
aOne patient had periprosthetic fluid and a mass at presentation.
bTwo patients had an unknown type of chemotherapy whereas seven patients had additional chemotherapy after CHOP.
Abbreviations: ALK, anaplastic lymphoma kinase; CHOP, cyclophosphamide, doxorubicin, vincristine, and prednisolone; RT, radiation therapy.
