title: [Clinical and experimental study on treatment of moderate and advanced malignant tumors with tianfoshen oral liquid].
abstract: OBJECTIVE
  To investigate the clinical efficacy of Tianfoshen oral liquid (TFS) in treating moderate and advanced malignant tumors and its mechanism.
  
  
  METHODS
  Therapeutic effect of TFS in treating 71 patients of malignant tumor was analyzed with the criteria, including quality of life, 3-year survival rate and immune function. And experimental studies of inhibitory effect on tumor clone primordial cells and tumor growth rate of TFS on human gastric tumor (MGC803) cell, human liver cancer (SMMC7721) cell and mice galactophore cancer (EMT6) cell by colony forming method and dye exclusion test respectively were also conducted.
  
  
  RESULTS
  Clinical study showed that in the 71 cases treated, the total remission rate was 45.1%, the effective rate 71.8%, with improvement in quality of life and immune function, the 1-, 2- and 3-year survival rate being 78.5%, 38.5% and 10.8% respectively and the mean survival time 24.2 months. Experimental study showed that TFS could kill the cancer cells directly, inhibit the proliferation of single clonogenic cell, and had a broad-spectrum dose-dependent inhibitory action on various tumors with significant difference in comparing with the effects of the control (P < 0.05).
  
  
  CONCLUSIONS
  TFS had obvious therapeutic effect to moderate and advanced tumors, its anti-tumor effect was related to the enhancement of immune function and tumor inhibiting or direct killing action.
authors.affiliation: Affiliated Hospital of Shaanxi College of TCM, Xianyang, Shaanxi 712083.
authors.forename: P X
authors.initials: PX
authors.lastname: Kong
authors.forename: G W
authors.initials: GW
authors.lastname: Chen
authors.forename: X S
authors.initials: XS
authors.lastname: Wang
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000972:Antineoplastic Agents, Phytogenic / Q000494:pharmacology / Q000627:therapeutic use*; D004365:Drugs, Chinese Herbal / Q000494:pharmacology / Q000627:therapeutic use*; D004938:Esophageal Neoplasms / Q000188:drug therapy*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D008517:Phytotherapy; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000473:pathology; D014407:Tumor Cells, Cultured
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D004365:Drugs, Chinese Herbal