title: [Occult involvement of bone marrow in Hodgkin's disease: detection with magnetic resonance].
abstract: Although bone marrow biopsy is considered the best procedure to detect bone marrow involvement by Hodgkin's disease (HD), in recent years several studies have emphasized the value of magnetic resonance imaging (MRI). We present the case of a patient with HD apparently localized in a laterocervical lymph node, who also referred disestasiae at a region corresponding to D10 metamera. Bone marrow biopsy, vertebral TC and 67-Ga scintigraphy were all normal. However, a node of 1 cm in diameter was detected by MRI in the tenth dorsal vertebra. Because of the topographic coincidence between the patient's symptomatology and the MRI findings, the HD was considered to be in advanced stage and CMOPP/ABV chemotherapy was administered, this resulting in a rapid improvement of symptoms and disappearance of the MRI abnormalities. Since in the present case, the MRI determined a change in disease stage and treatment, the role of MRI as a complementary exploration of bone marrow biopsy to detect marrow involvement by HD is reviewed.
authors: Escuela de Hematología Farreras-Valentí, Servicio de-Hematología, Hospital Cliníc i Provincial, Universidad de Barcelona.
authors: L
authors: L
authors: Sanz
authors: F
authors: F
authors: Cervantes
authors: J M
authors: JM
authors: Mercader
authors: M
authors: M
authors: Rozman
authors: C
authors: C
authors: Rozman
authors: E
authors: E
authors: Montserrat
mesh_terms: D000328:Adult; D001855:Bone Marrow Diseases / Q000209:etiology / Q000473:pathology*; D006689:Hodgkin Disease / Q000150:complications*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male
vernacular_title: Afección oculta de la médula ósea en la enfermedad de Hodgkin: detección por resonancia magnética.