Treatment of stage IIIB cervical cancer with Californium-252 fast-neutron brachytherapy and external photon therapy

Journal Article · Fri May 15 04:00:00 EDT 1987 · Cancer (Philadelphia); (United States)

DOI:https://doi.org/10.1002/1097-0142(19870515)59:10<1709::AID-CNCR2820591005>3.0.CO;2-V· OSTI ID:6788920

Gallion, H H; Maruyama, Y; van Nagell, Jr, J R; Donaldson, E S; Rowley, K C; Yoneda, J; Beach, J L; Powell, D E; Kryscio, R J

From January 1977 to July 1984, 32 patients with Stage IIIB cervical cancer were treated at the University of Kentucky Medical Center by a combination of outpatient neutron brachytherapy and external pelvic radiation. These patients received 4500 to 5000 rad external photon therapy and two or three outpatient Californium-252 (252Cf) implants, plus sidewall boost irradiation. Treatment results were compared retrospectively to those obtained in a historical control group of patients with Stage IIIB cervical cancer treated with external radiation and conventional photon brachytherapy from 1972 to 1976. Local or regional tumor recurrence developed in 53% of patients treated with neutron therapy and an additional 9% experienced distant metastases. Thirty-eight percent of patients remain free of disease 12 to 96 months (mean, 51 months) after therapy. The 2-year and 5-year survival rates of patients treated with neutron therapy were 53% and 36%, which were not significantly different than those obtained with photon brachytherapy (2-year survival, 61%; 5-year survival, 34%). Complications of neutron therapy were minimal and included proctitis (19%) and vaginal stenosis (9%). There were no cases of enteric fistulae. Outpatient neutron brachytherapy was cost effective and was well tolerated by patients.

• Research Organization: Univ. of Kentucky Medical Center, Lexington
• OSTI ID: 6788920
• Journal Information: Cancer (Philadelphia); (United States), Journal Name: Cancer (Philadelphia); (United States) Vol. 10; ISSN CANCA
• Country of Publication: United States
• Language: English

Related Subjects

550603* -- Medicine-- External Radiation in Therapy-- (1980-)
62 RADIOLOGY AND NUCLEAR MEDICINE
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
BARYONS
BODY
CALIFORNIUM 252
CALIFORNIUM ISOTOPES
COMPARATIVE EVALUATIONS
DISEASES
ELEMENTARY PARTICLES
EVEN-EVEN NUCLEI
EXTERNAL IRRADIATION
FAST NEUTRONS
FEMALE GENITALS
FERMIONS
HADRONS
HEAVY NUCLEI
IMPLANTS
IRRADIATION
ISOTOPES
MEDICINE
METASTASES
NEOPLASMS
NEUTRON THERAPY
NEUTRONS
NUCLEAR MEDICINE
NUCLEI
NUCLEONS
ORGANS
PATIENTS
RADIATION SOURCE IMPLANTS
RADIATION SOURCES
RADIOISOTOPES
RADIOLOGY
RADIOTHERAPY
SIDE EFFECTS
SURVIVAL CURVES
THERAPEUTIC USES
THERAPY
USES
UTERUS
YEARS LIVING RADIOISOTOPES