[Rare non-Hodgkin's lymphoma in the course of infection with human immunodeficiency virus. Two cases with bone marrow invasion].
Malignant non Hodgkin's lymphomas in patients with acquired immunodeficiency syndrome are usually of high grade and have a B-cell phenotype. We describe two cases of rare lymphomas during acquired immunodeficiency syndrome: one case of pleomorphic T cell lymphoma with medium and large cell predominance, of high grade of malignancy, according to the updated Kiel classification, involving mainly the bone-marrow, and one case of low grade monocytoid B-cell lymphoma with bone-marrow extension, which is a rare condition in this type of lymphoma. These lymphomas seem to be a casual event during acquired immunodeficiency syndrome, but the immunodeficiency can be responsible of a more aggressive behavior.
Charton-Bain
M C
MC
Service d'Anatomie Pathologique, Hôpital Broussais, Paris.
Le Tourneau
A
A
Weiss
L
L
Bruneval
P
P
Diebold
J
J
D000328:Adult; D019046:Bone Marrow Neoplasms / Q000473:pathology*; D017809:Fatal Outcome; D006801:Humans; D016483:Lymphoma, AIDS-Related / Q000473:pathology*; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology*; D008297:Male; D009361:Neoplasm Invasiveness
Lymphomes non hodgkiniens inhabituels au cours de l'infection par le virus de l'immunodéficience humaine. Deux cas avec envahissement médullaire.