Integrative Cancer Therapies

The effect on oncology of the doctrine of Cartesian dualism is examined. It is argued that (1) this doctrine continues to exert a baneful (though unacknowledged) influence on the practice of oncology, (2) Descartes's doctrine of a mind/ body split is mistaken, and (3) mind and body (brain) are inextricably interwoven. A biopsychosocial model of disease is advocated. The role of psychooncology in healing the mind/ body split by focusing research attention on the patient is outlined.

Panax ginseng is a plant that has been used in traditional medicine in China for thousands of years. It is used as a general tonic or adaptogen with chronically ill patients and is frequently featured in traditional medicine prescriptions from China, Japan, and Korea used by cancer patients. The putative active compounds are the ginsenosides, of which there are more than two dozen. These compounds are found in both Panax ginseng and in other Panax species that are used in herbal medicine. Analysis of ginsenosides is being used in developing quality control assessments for ginseng, which has frequently been adulterated due to its high cost; many currently available standardized extracts do appear to contain the amounts of ginsenosides listed on package labeling. The toxicity of ginseng appears to be low: some of the reports of toxic episodes of ginseng may actually pertain to other components of multicomponent preparations. Very low incidence of toxicity has been observed in ginseng clinical trials using well-characterized preparations. Numerous pharmacological activities of ginseng and the ginsenosides have been explored: the authors review here the activities relating to cancer. Immune system modulation, antistress activities, and antihyperglycemic activities are among the most notable features of ginseng noted in laboratory and clinical analyses. Much testing has been done in humans to explore ginseng's purported antifatigue properties, but this area remains controversial. A number of investigations point to antitumor properties and other pharmacological activities related to cancer, but no trials have yet confirmed a clinically significant anticancer activity. Cancer patients may empirically find ginseng to be useful when they are fatigued, although clinical trials should be conducted to confirm its benefits.

Exercise for cancer patients is gaining support. In the current case study, a female breast cancer patient was diagnosed with breast cancer at the age of 29 years; she underwent a left modified radical mastectomy. She developed cancer again in the opposite breast at the age of 57 years and had a right modified radical mastectomy. After the second mastectomy (the right breast), the patient received chemotherapy and radiation. Following her cancer treatments, she participated in an exercise intervention for 6 months at the University of Northern Colorado's Rocky Mountain Cancer Rehabilitation Institute. A 6-month reassessment showed that she increased her muscular strength and cardiovascular function in addition to attenuating her cancer-related fatigue and depression. It is recommended that health professionals work together to ensure that a collaborative effort is undertaken to increase functional work capacity that will significantly improve patients' quality of life.