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.
Progression‐free survival of patients with diffuse large B‐cell lymphoma‐type or classical Hodgkin lymphoma (CHL)‐type methotrexate‐associated lymphoproliferative disorders (MTX‐LPD). Patients with CHL‐type MTX‐LPD required additional chemotherapy because of no response to the discontinuation of methotrexate.
