primary cutaneous diffuse large B-cell lymphoma, Leg type
An aggressive primary cutaneous B-cell lymphoma, usually involving the lower leg. It is composed of a generally monotonous proliferation of immunoblasts, or less frequently centroblasts, with few admixed reactive cells. This type of lymphoma occurs most often in elderly women who present with rapidly growing tumors, usually on one or both legs. Dissemination to extracutaneous sites is frequent. Treatment with combination chemotherapy is usually required.
MONDO:0018905
diffuse large B-cell lymphoma
is_a
PCDLBCL,LT
exact
primary cutaneous diffuse large B-cell lymphoma, Leg type
exact