Nonbacterial nonfungal interstitial pneumonitis following autologous bone marrow transplantation in children treated with high-dose chemotherapy without total-body irradiation.
Between February 1979 and May 1986, 165 children were treated with autologous bone marrow transplantation after high-dose chemotherapy without total-body irradiation for a hematologic malignancy or a solid tumor. Nonbacterial nonfungal interstitial pneumonitis was observed in 24 children and was the cause of death in 11 cases. Of the 24 cases of interstitial pneumonitis, 14 were considered to be idiopathic. Cytomegalovirus was the major pathogenic agent detected in the 10 other cases of interstitial pneumonitis (n = 5), followed by Herpes zoster (n = 2), Pneumocystis carinii (n = 1), tumor (n = 1), and adenovirus (n = 1). The only factor found to correlate significantly with the increased rate of interstitial pneumonitis was the use of high-dose 1-3 bis chloroethyl-1 nitrosourea (BCNU) (600 mg/m2), whereas BCNU at a dose of 300 mg/m2 did not affect this rate. These data, when compared with the literature, show a lower incidence of interstitial pneumonitis than in allogeneic transplantations, and an incidence similar to that observed in syngeneic transplantations, although there was no radiation toxicity in this series.
Valteau
D
D
Département de Pédiatrie, Institut Gustave-Roussy, Villejuif, France.
Hartmann
O
O
Benhamou
E
E
Caillaud
J M
JM
Brugières
L
L
Beaujean
F
F
Patte
C
C
Flamant
F
F
Lemerle
J
J
D000258:Adenovirus Infections, Human / Q000150:complications; D016026:Bone Marrow Transplantation; D002648:Child; D002675:Child, Preschool; D003586:Cytomegalovirus Infections / Q000150:complications; D004359:Drug Therapy, Combination / Q000009:adverse effects*; D005260:Female; D006562:Herpes Zoster / Q000150:complications; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000150:complications; D011658:Pulmonary Fibrosis / Q000209:etiology* / Q000401:mortality; D014182:Transplantation, Autologous / Q000009:adverse effects; D014916:Whole-Body Irradiation