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FACT
Focus on Alternative and Complementary Therapies

Antitumour effect of Phellinus baumii: three post-operative cases with cancer

Kamei T1,2, Hoshino G3, Murata K2,4, Toriumi Y4
1Shimane Institute of Health Science, 223-7 Enya-cho, Izumo, 693-0021, Japan
2Department of Complementary and Alternative Medicine, Kanazawa University Graduate School of Medical Science, 13-1 Takaramachi, Kanazawa, 920–8640, Japan
3Department of Environmental Physiology, Shimane Medical University, 89-1 Enya-cho, Izumo, 693-8501, Japan
4Department of Pediatrics, Shimane Medical University, Japan

Objective

To examine the effectiveness of Phellinus baumii.

Materials and methods

The subjects consisted of three postoperative cancer patients that took 0.5–1.5 g/day of P. baumii.

Results

Case 1: A 44-year-old woman was diagnosed with sigmoid colon cancer and metastases in liver, lung and rectum were observed. After an operation for sigmoid colon cancer, fluorouracil and levofolinatecalcium were administered but she had severe side-effects. Then she started taking 1.0 g/day of P. baumii and the side-effects disappeared 10 days later and reduced size of the meta-static cancers was observed.

Case 2: A 62-year-old man underwent removal of his left kidney because renal cell carcinoma was diagnosed. Three months after the operation, a slight increase in immunosuppressive acidic protein (IAP) was observed and interferon-alpha administration was started. But the interferon administration was replaced by a prescription of 0.5–1.5 g/day of P. baumii. Ten months after the start of this prescription, the IAP level began to decrease and the patient did not develop side-effects.

Case 3: A 42-year-old woman was diagnosed with rectal cancer and the primary cancer was removed. Fluorouracil, levofolinatecalcium and P. baumii were administered. The patients did not develop side-effects and the carcinoembryonic antigen level decreased and natural killer-cell activity increased.

Conclusion

Phellinus baumii is considered to be effective in reducing various severe side-effects of antitumour drugs. Both antitumour effect and an apparent decrease of side-effects can be expected when using P. baumii for postoperative cancer patients.

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