title: Intratumor application of human leukocyte interferon-alpha in patients with malignant brain tumors.
abstract: Seventeen patients with malignant brain tumors have been treated by local application of human leukocyte interferon-alpha (HLI-alpha) in addition to radiation; eight of these patients also received chemotherapy. Twelve patients were treated for primary tumor and five for recurrence. After partial removal (or biopsy), an Ommaya reservoir was placed with its catheter in the tumor cavity, and 3 Gy was given to the whole brain in 2 weeks with a local boost of 1.5 Gy in 1 week. During radiation therapy HLI-alpha (2 x 10(6) U) was given through the Ommaya reservoir two or three times per week. Vincristine (2 mg) was given during radiation therapy weekly and in combination with cisplatin (60-80 mg) every other week. Four patients are alive and well 11, 14, 15, and 30 months after treatment and 5 have died without tumor. The fact that the patients did not survive despite the effective local tumor control suggests that, at least in some of them, degenerative changes in the brain tissue as a result of the combined treatment might have been the cause of death.
authors.affiliation: Institute of Oncology, University Clinical Center, Ljubljana, Yugoslavia.
authors.forename: B
authors.initials: B
authors.lastname: Jereb
authors.forename: J
authors.initials: J
authors.lastname: Petric
authors.forename: J
authors.initials: J
authors.lastname: Lamovec
authors.forename: M
authors.initials: M
authors.lastname: Skrbec
authors.forename: E
authors.initials: E
authors.lastname: Soss
mesh_terms: D000328:Adult; D000368:Aged; D001254:Astrocytoma / Q000150:complications / Q000473:pathology / Q000532:radiotherapy / Q000628:therapy*; D001932:Brain Neoplasms / Q000150:complications / Q000473:pathology / Q000532:radiotherapy / Q000628:therapy*; D002404:Catheterization; D002986:Clinical Trials as Topic; D003131:Combined Modality Therapy; D005069:Evaluation Studies as Topic; D005260:Female; D005909:Glioblastoma / Q000473:pathology / Q000532:radiotherapy / Q000628:therapy*; D006801:Humans; D007370:Interferon Type I / Q000008:administration & dosage* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000628:therapy; D011379:Prognosis
chemical_list: D007370:Interferon Type I