We report a unique case of de novo composite lymphoma in the tibia of a 35-year-old man who presented with increasingly frequent and intense pain in the right upper leg. He was otherwise healthy without significant medical history. A plain radiograph of the right leg showed a permeative lesion with alternating areas of radiolucency and radiodensity in the upper third of the tibia. Magnetic reso...

Many cases have been established with coexisting Kaposi’s sarcoma (KS) and classical Hodgkin’s Lymphoma (C-HL) in the same lymph node. But composite presentation of KS and Nodular Lymphocyte Predominant subtype of Hodgkin’s lymphoma (NLPHL) in the same lymph node has not been described yet. KS is related to immunodeficiency most frequently due to human immunodeficiency virus (HIV) infection or ...

Composite lymphoma (CL) is a rare disease with 2 distinct lymphomas concurrently arising in a single patient with an estimated incidence of 1-4.7% of newly diagnosed lymphomas per year. CL most commonly involves 2 B-cell non-Hodgkin lymphomas (NHL) or a B-cell NHL with a Hodgkin lymphoma. Our case is unique in that it was a bilineage CL with both a T-cell and B-cell NHL, which has only been rep...

Herein, we report a rare case of primary lung lymphoma in a 61 year-old woman with a history of 6-month nonspecific symptoms like dry cough, fever, chills and weight loss. She was admitted to a hospital and received broad-spectrum antibiotics but discharged without full recovery. In her second hospital admission, a bronchoscopic evaluation and transbronchial biopsy were performed, which were no...

Cases of diffuse large B-cell lymphoma (DLBCL) arising after the initial diagnosis of angioimmunoblastic T-cell lymphoma (AITL) and DLBCL synchronous with AITL have been reported. To date, there is no report on the subsequent development of AITL in patients with DLBCL. Here we presented a rare case of AITL developing six months after the initial diagnosis of DLBCL. In order to investigate the c...