Intravascular NK/T-cell lymphoma (IVNKTL) is an extremely rare type of lymphoma that frequently affects the skin. To date, only 14 cases of IVNKTL have been described. To the best of our knowledge, this is the first case report of IVNKTL in the testis.

Intravascular large B-cell lymphoma (IVLBCL) is a rare and aggressive subtype of systemic extranodal non-Hodgkin diffuse large B-cell lymphoma (DLBCL). We report a rare case of IVLBCL who showed diffuse 18F-fluorodeoxyglucose (FDG) uptake in the lung in FDG-positron emission tomography/computed tomography (PET/CT) without respiratory symptoms or chest CT abnormalities. Serum biochemical studies...

Intravascular lymphomatosis is a rare lymphoma presenting a variety of symptoms due to proliferation of tumour cells within blood vessels in the brain, the skin and other organs. This disease is generally considered to be highly malignant, but to be relatively susceptible to combined chemotherapy, when diagnosed in the early stage. We describe a case of intravascular lymphomatosis, presenting w...

Introduction. Intravascular large B-cell lymphoma is a rare variant of B-cell, highly invasive extranodal tumors the lymphatic system. The pathogenesis disease lies in ability tumor cells to penetrate into small vessels and capillaries various organs. clinical presentation atypical for diffuse lymphoma. In relevant literature, information on diagnosis treatment this pathology extremely rare, th...

The clinical and post mortem findings of a case of malignant angioendotheliosis are described. The patient presented with neurological signs attributable to repeated episodes of cerebral and spinal cord infarction. Histological examination showed multifocal intravascular proliferation of mononuclear cells. Immunocytochemical characterisation of these neoplastic cells supports the recent suggest...

Intravascular Large B-cell lymphoma (IVLBCL) is an exceptionally rare form of non-Hodgkin lymphoma (NHL) distinguished by the preferential growth of neoplastic cells within blood vessel lumen. Challenging to detect and deemed disseminated at diagnosis, this condition is characterized by a highly aggressive, inconspicuous course with a high mortality rate. We describe the case of a 48 year-old A...