CA: A Cancer Journal for Clinicians, Vol 23, 74-80, Copyright
© 1973 by American Cancer Society
Vaccine Trials for Osteogenic Sarcoma
A Preliminary Report
Ralph C. Marcove M.D.1,
Valerie Miké Ph.D.2,
Andrew G. Huvos M.D.3,
Chester M. Southam M.D.4, and
Arthur G. Levin M.B., Ch.B.5
1 Chief of Bone Tumor Service and Associate Attending Physician, Hospital for Special Surgery; Associate Attending Physician, Bone Service, Memorial Hospital for Cancer and Allied Diseases, New York, New York.
2 Assistant Professor of Biostatistics, Memorial Hospital for Cancer and Allied Diseases,
3 Assistant Attending Pathologist, Memorial Hospital for Cancer and Allied Diseases.
4 Professor of Medicine and Head, Division of Medical Oncology, Jefferson Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania.
5 Nairobi Regional Centre, Nairobia, Kenya.
Twenty-one patients with osteogenic sarcoma of the long bones treated by a lysed cell vaccine, in addition to routine amputation, appear to have an encouraging response to vaccine treatment, compared with both the whole cell vaccine and the control series. (See Figure below.)
In view of the infrequency of follow-up chest films in the control group, an inherent bias is present in our data, making the time to metastasis for control patients appear longer. In addition, all patients in the control group have been followed well over two years, whereas only six of the nine disease-free patients in the lysed cell series have had long-term follow-up. Therefore, this paper is intended as a preliminary report only. There is, however, a statistically significant difference between the response rates of the two vaccine groups which suggests clinical evidence of immunologic manipulation of a human tumor.