ALCL: anaplastic large cell lymphoma CL: composite lymphoma EBV: Epstein-Barr virus MF: mycosis fungoides INTRODUCTION Patients with mycosis fungoides (MF) are at increased risk of a second malignant neoplasm, especially lymphoma. We report a sexagenarian with a 14-year history of patch MF, stage IB, who had intravascular cutaneous anaplastic large cell lymphoma (ALCL) and cutaneous composite l...

Intravascular large B-cell lymphoma (IVLBCL) is a rare subtype of extranodal diffuse large B-cell lymphoma that most commonly involves the central nervous system and skin. To our knowledge, no state-of-the art imaging findings have been reported for hepatic IVLBCL in the English literature. We report the first case of hepatic involvement of IVLBCL along with a literature review.

introduction: primary gastric lymphoma (pgl) is a rare tumor, whose differential diagnosis may become complicated without precise immunohistochemistry (ihc) and genetic analysis. case presentation: a 33-year-old woman presented with gastric cancer and had undergone gastrectomy without precise ihc and staging in another center. inappropriate ihc after surgery showed diffuse large b-cell lymphoma...

Intravascular lymphoma was first described in the literature as angioendotheliomatosis proliferans systemisata approximately 50 years ago.1 At that time, it referred to malignant cells that were almost completely restricted to intraluminal spaces and were thought to arise from endothelial cells. In the mid-1980s, some studies suggested an association between malignant angioendotheliomatosis and...

background plasmablastic lymphoma (pbl) is a relatively new entity, classified by who as a rare variant of diffuse large b cell lymphoma. the present case report introduces a 17 year old girl with chronic diarrhea, abdominal pain, intra-abdominal venous thromboses, ascites, mesenteric lymphadenopathies and small intestinal polyposis, the pathologic and immunohistochemistric examinations of the ...

Intravascular B-cell lymphoma is a rare entity, and its location in the uterus unusual. We report a case of a woman with an intravascular B-cell suspected as a primary lymphoma of the uterus with neurological symptoms. The diagnosis was suspected on positron-emission tomography. Pathological examination established the diagnosis of intravascular B-cell lymphoma involving the uterus. After hyste...