angioimmunoblastic T-cell lymphoma

noun

an·​gio·​im·​mu·​no·​blas·​tic T-cell lymphoma ˌan-jē-ō-ˌim-yə-nō-ˈblas-tik-, -im-ˌyü-nō- 

variants or angioimmunoblastic lymphadenopathy or angioimmunoblastic lymphadenopathy with dysproteinemia

: an uncommon and often fatal non-Hodgkin lymphoma that arises from T cells and is characterized especially by fever, weight loss, enlarged lymph nodes, night sweats, skin rash, and the proliferation of small, abnormal blood vessels

… angioimmunoblastic T-cell lymphoma, an aggressive cancer that attacks the immune system.

—Molly Glentzer, The Houston Chronicle

called also immunoblastic lymphadenopathy