Diffuse Large B-Cell Lymphoma Presenting as Isolated Epitrochlear Lymphadenopathy with Renal Involvement: An Unusual Presentation

Abstract

Although epitrochlear lymph nodes may be enlarged as a part of generalized lymphadenopathy, isolated enlargement of epitrochlear lymph nodes is rarely seen. Epitrochlear lymph node involvement, as a first presentation, is rarely seen in non-Hodgkin's lymphoma. We describe non-Hodgkin's lymphoma in a 60-year-old male who presented with isolated epitrochlear lymphadenopathy along with other organ involvement, including the kidneys.

Keywords

• Non-Hodgkin's lymphoma
• Diffuse large B-cell lymphoma
• Epitrochlear lymph node