title: Dominant neurologic symptomatology in intravascular large B-cell lymphoma.
abstract: Intravascular large B-cell lymphoma (IVLBCL) is a rare variant of extranodal large B-cell lymphoma and it is characterized by selective intravascular proliferation of malignant cells. Typical features of the disease include aggressive behavior, rapid and frequently fatal course. Clinical picture is non-specific and heterogeneous, depending on the affected organ. It is not uncommon that this unique type of lymphoma is diagnosed post mortem. Herein, we report two cases of IVLBCL with neurologic symptomatology. In our clinical study patient 1 was an 80-year-old male with mixed paraparesis of lower extremities and difficulties with sphincter control. Patient 2 (56-year-old male) had vision malfunction, mental status changes and defect in phatic and motor functions. In both cases definite diagnosis was established by histological examination of necroptic material. We propose to include IVLBCL in differential diagnostic considerations in patients presenting with gradually impairing neurological status and spinal cord damage of unknown etiology (Fig. 2, Ref. 9).
authors.forename: K
authors.initials: K
authors.lastname: Kubisova
authors.forename: P
authors.initials: P
authors.lastname: Martanovic
authors.forename: V
authors.initials: V
authors.lastname: Sisovsky
authors.forename: Z
authors.initials: Z
authors.lastname: Tomleinova
authors.forename: A
authors.initials: A
authors.lastname: Steno
authors.forename: P
authors.initials: P
authors.lastname: Janega
authors.forename: B
authors.initials: B
authors.lastname: Rychly
authors.forename: P
authors.initials: P
authors.lastname: Babal
mesh_terms: D000369:Aged, 80 and over; D001037:Aphasia / Q000209:etiology; D001344:Autopsy; D001932:Brain Neoplasms / Q000150:complications / Q000473:pathology / Q000503:physiopathology*; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications / Q000473:pathology / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D020335:Paraparesis / Q000209:etiology; D013120:Spinal Cord Neoplasms / Q000150:complications / Q000473:pathology / Q000503:physiopathology*; D019043:Vascular Neoplasms / Q000150:complications / Q000473:pathology / Q000503:physiopathology*; D014786:Vision Disorders / Q000209:etiology
keywords: CNS vessels; intravascular large B-cell lymphoma; neurologic symptoms.