Infradiaphragmatic Hodgkin's disease: long term results of combined modality therapy.
Hodgkin's disease (HD) confined below the diaphragm accounts for less than 5% of all patients with HD. Although the major characteristics of this presentation appear established, optimal modalities of treatment still remain difficult to define. From April 1972 to October 1988, 28 patients with newly diagnosed infra-diaphragmatic HD, clinical stages I or II have been treated with 3 successive prospective protocols combining initial chemotherapy and radiotherapy (40 gy). This series of patients accounted for 4,3% of patients with HD limited to clinical stages (CS) I and II. Overall survival and freedom from relapse at 15 years were 74,4% and 73% respectively, without significant differences between clinical stages I and II, presence or absence of B symptoms or histologic subtype. There is only a trend (p < 0,10) in favour of patients younger than 40 years. In all 7 clinically staged IA patients no relapses were seen and combined treatment does not appear to be better than inverted Y irradiation alone. On the other hand initial chemotherapy seems necessary in patients with CS II A and B since 15 of our 21 patients are alive in first CR whereas the crude rate of transdiaphragmatic nodal relapses may reach up to 53% following radiotherapy alone.
Service des Maladies du Sang, Chu Angers.
N
N
Ifrah
M
M
Hunault
J P
JP
Jais
P
P
Moreau
B
B
Desablens
P
P
Casassus
J
J
Briere
C
C
Le Maignan
J M
JM
Andrieu
D000293:Adolescent; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage; D002986:Clinical Trials as Topic; D003131:Combined Modality Therapy; D003606:Dacarbazine / Q000008:administration & dosage; D003964:Diaphragm; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006689:Hodgkin Disease / Q000188:drug therapy* / Q000532:radiotherapy*; D006801:Humans; D008130:Lomustine / Q000008:administration & dosage; D008297:Male; D008466:Mechlorethamine / Q000008:administration & dosage; D008875:Middle Aged; D009367:Neoplasm Staging; D011241:Prednisone / Q000008:administration & dosage; D011344:Procarbazine / Q000008:administration & dosage; D011446:Prospective Studies; D014747:Vinblastine / Q000008:administration & dosage; D014750:Vincristine / Q000008:administration & dosage
D001761:Bleomycin; D011344:Procarbazine; D008466:Mechlorethamine; D014750:Vincristine; D014747:Vinblastine; D008130:Lomustine; D003606:Dacarbazine; D004317:Doxorubicin; D011241:Prednisone