| pubmed-article:1524950 | pubmed:abstractText | Twenty effusions in sixteen patients with malignant peritoneal and/or pleural effusions were treated with intracavitary injection of lentinan. Lentinan was injected at a dosage of 4 mg/week for 4 weeks. In total, sixteen (80%) of twenty lesions demonstrated clinical responses. Performance status was improved in seven patients. The average survival time in responders was 129 days, while, in non-responders, it was 49 days. Serious toxicities were not observed. NK activity of PBMC significantly decreased after lentinan injection. NK activity of PEC in responders was augmented significantly. Anti-Daudi and lymphokine activated killer activity were also augmented or maintained after lentinan injection. | lld:pubmed |
