Serum 25-hydroxy vitamin D and survival in advanced colorectal cancer: a retrospective analysis.

Higher serum 25-hydroxy vitamin D [25(OH)D] levels are associated with decreased colorectal cancer (CRC) incidence. In this retrospective study of Stage IV CRC patients, we evaluate whether 25(OH)D levels at diagnosis correlate with survival. Stored sera from carcinoembryonic antigen (CEA) measurements obtained between February 2005 and March 2006 were screened.

Maitake mushroom extract in myelodysplastic syndromes (MDS): a phase II study.

Background: Myelodysplastic syndromes (MDS) are characterized by ineffective erythropoiesis with dysplastic bone marrow leading to peripheral cytopenia, risk of infection, and progression to acute myelogenous leukemia. Maitake mushroom beta-glucan, a dietary supplement, stimulates hematopoietic progenitor cell differentiation, granulocyte colony-stimulating factor production, and recovery of peripheral blood leukocytes after bone marrow injury. This phase II trial examined the effects of Maitake on innate immune function in MDS.

Acupuncture in the treatment of upper-limb lymphedema: results of a pilot study.

Background: Current treatments for lymphedema after breast cancer treatment are expensive and require ongoing intervention. Clinical experience and our preliminary published results suggest that acupuncture is safe and potentially useful. This study evaluates the safety and potential efficacy of acupuncture on upper-limb circumference in women with lymphedema.

A safety and efficacy pilot study of acupuncture for the treatment of chronic lymphoedema.

Background: Lymphoedema is a distressing problem affecting many women after breast cancer surgery. There is no cure and existing treatments are marginally beneficial, rarely reducing arm swelling in any meaningful way. Needling and even lifting of objects using the affected arm has been prohibited, but our clinical experience and that of others suggested that acupuncture was safe and that it might be a useful treatment for lymphoedema.