Gan to kagaku ryoho. Cancer & chemotherapy
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Gan To Kagaku Ryoho · Aug 1993
Case Reports[Adoptive immunotherapy in patients with multiple hepatic cancers using lymphokine activated killer cells (LAK) and interleukin-2].
Tumor infiltrating lymphocytes (TIL) and peripheral blood lymphocytes (PBL) were isolated from 5 patients with multiple hepatocellular carcinoma (HCC) and with metastatic liver tumor. Proliferation of lymphocytes was observed following addition of interleukin-2 (700 JRU/ml) into the culture media. After analysis of LAK cells by FACS, the antitumor activities were examined. ⋯ The average number of administered lymphocytes was 1 x 10(9). Reduction of tumor size was observed after this therapy, which caused no severe side effects exclusive of high fever and pleural effusion. Our results indicate that the treatment using lymphokine activated killer cells and interleukin-2 may be a promising modality for patients with multiple HCC.
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Gan To Kagaku Ryoho · Aug 1993
[Intermittent intra-arterial infusion chemotherapy of 5-FU and carboplatin for unresectable liver metastases].
Intermittent intra-arterial infusion chemotherapy (5-FU: 500 mg and carboplatin; 100 mg per week) using an implantable access was performed for 19 patients with unresectable liver metastasis of colon cancer (17 cases) and gastric cancer (2 cases). Survival time ranged from 12 to 641 days, and the average was 281.4 days with 50% survival at 276 days. Of 19 cases, one access was infected, two cases had catheter obstruction, and two cases had nausea and vomiting.
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Malignant melanoma is among the malignant tumors which still have the poorest prognosis. Thus, malignant melanoma of stage II and the more advanced stages. At present, chemotherapeutic combinations used as the first choice in Japan are two regimens of postoperative adjuvant therapy for stage II and III patients, that aim at preventing recurrence. ⋯ The efficacy of CDV treatment has been approximately 30 per cent in our studies. It has shown comparable effects for metastatic lesion in the lymph nodes, mucous membrane (nasal cavity) and brain, while lesions in other organs are largely unaffected in many instances. Studies of new drugs and combinations must be undertaken for the treatment of malignant melanoma.
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Gan To Kagaku Ryoho · Aug 1993
Multicenter Study Clinical Trial Controlled Clinical Trial[Study on the inhibitory effect of oral granisetron against nausea/vomiting induced by cytosine arabinoside containing chemotherapy for tumors in the hematopoietic organs].
We investigated the antiemetic effect, safety and usefulness of granisetron tablet on nausea/vomiting induced by cytosine arabinoside (Ara-C) in the chemotherapy for tumors in the hematopoietic organs. Out of 52 cases with malignant tumors in the hematopoietic organs including acute leukemia, 30 in granisetron group had no antiemetic treatment, were evaluated for the clinical efficacy of granisetron and 22 in control group. Their chemotherapies were combination therapy with Ara-C and daunorubicin (DNR), Ara-C and mitoxantrone (MIT), or Ara-C and etoposide (VP-16). ⋯ Granisetron was judged as "Safe" in 31 out of 32 cases (96.9%). In terms of usefulness, the drug was rated "Extremely useful" or "Useful" in 26 out of 30 cases (86.7%). The above results have shown that granisetron tablet, when administered orally once daily at a dose of 2 mg, has an excellent antiemetic effect, and is a safe and useful drug.