ABSTRACT
Fifteen patients with metastatic non-seminomatous germ-cell tumours with good prognosis were treated with carboplatin-etoposide-bleomycine chemotherapy. Patients were followed-up from 8 to 56 months (median 32 months). In 13 patients there was no evidence of the disease and in 2 patients recurred, but recovered after the subsequent secondary chemotherapy (cisplatin-bleomycine-vincristine). Signs and symptoms of toxicity included alopecia in 93% of patients, nausea and vomiting in 40%, while in respect of haematological toxicity, leucopenia was observed in all 15 patients, thrombocytopenia in 80%, and decrease of haemoglobinaemia in 60% of patients. Other toxicities were not observed. Carboplatin-etoposide-bleomycine chemotherapy is effective and little toxic, but a greater number of patients and a longer follow-up are needed for definitive evaluatin of this therapy in the treatment of patients with metastatic non-seminomatous germ-cell testicular tumours with good prognosis.
Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Neoplasms, Germ Cell and Embryonal/drug therapy , Testicular Neoplasms/drug therapy , Adult , Bleomycin/administration & dosage , Carboplatin , Etoposide/administration & dosage , Humans , Male , PrognosisABSTRACT
Between 1980 and 1985 we treated 21 patients with primary spinal cord tumors. There were two diffuse and ten localized ependymoma, six low grade astrocytoma and three malignant glioma. Surgery consisted of total resection in six patients, subtotal resection in three and biopsy in twelve patients. Radiation doses ranged 45-55 Gy. Median age was 55 years (34-70 years), and median follow-up after therapy was 5 years (1-9 years). For patients with localized ependymoma, overall survival and 5-year recurrence-free survival are 80%. Of two patients with diffuse ependymoma, one is alive with no evidence of disease 6 years after the initial diagnosis, while the other is dead. Overall survival and 5 years recurrence-free survival for patients with low grade astrocytoma are 83% and 67%, respectively. All three patients with malignant glioma died of local recurrence (one had diffuse craniospinal metastases, too) one year after the initial diagnosis. Radiotherapy is therapy of choice after surgery in primary spinal cord tumors in adults, although local recurrences remain the major problem.
Subject(s)
Spinal Cord Neoplasms/radiotherapy , Adult , Aged , Humans , Middle AgedABSTRACT
We analyzed first results obtained in 92 patients treated with single-dose fraction radiotherapy for painful bone metastases. Tumour doses was 10 Gy in a single fraction. Response was obtained in 59/92 (64%) patients. Thirty nine patients had complete response and 20 had partial response. Pain recurred in 18/39 patients who initially responded. Toxicity of this radiotherapeutic treatment is acceptable, and can easily be managed with standard therapy.
Subject(s)
Bone Neoplasms/radiotherapy , Bone Neoplasms/secondary , Adult , Aged , Bone Neoplasms/physiopathology , Female , Humans , Male , Middle Aged , Pain/etiology , Palliative Care , Radiotherapy DosageABSTRACT
BOPP chemotherapy regimen was introduced in patients with high-grade astrocytoma after surgery and radiotherapy. There were 10 anaplastic astrocytomas and 19 multiforme glioblastomas. Protocol consisted of BCNU 50 mg/m2, days 1-3, Vincristine 1,4 mg/m2 (max 2 mg), day 1, Procarbazine 50 mg/m2, days 1-7 and Cisplatin 20 mg/m2, days 1-3. All patients received at least three cycles of BOPP chemotherapy. The used toxicity criteria corresponded to ECOG. We observed 12 changes in WBC, 29 changes in haemoglobin, 18 changes in platelets and 11 changes in hematocrite. All patients had nausea and vomiting. We also observed 4 neurologic toxicities. Toxicities we observed responded favourably to standard means of therapy which can suggest either shortening of the interval between the cycles or increasing the dose per cycle.
