Heating tumor (sarcoma) helps

[AlaskaAngel]

These results are for soft tissue sarcoma.... but they say they also are trying it with cancers like breast cancer.

http://www.mercksource.com/pp/us/cns...QzidzEz1190851

(But.... jeez.....I received my chemo in a room that was close to freezing, and always had to bring a quilt with me....!)

[Rich66]

1: Immunol Res. 2009 Sep 15. [Epub ahead of print] Links

Diverse immune mechanisms may contribute to the survival benefit seen in cancer patients receiving hyperthermia.

Peer AJ, Grimm MJ, Zynda ER, Repasky EA.
Department of Immunology, Roswell Park Cancer Institute, Buffalo, NY, 14263, USA.
There is increasing documentation of significant survival benefits achieved in cancer patients treated with hyperthermia in combination with radiation and/or chemotherapy. Most evidence collected regarding the mechanisms by which hyperthermia positively influences tumor control has centered on in vitro data showing the ability of heat shock temperatures (usually above 42 degrees C) to result in radio- or chemosensitization. However, these high temperatures are difficult to achieve in vivo, and new thermometry data in patients reveal that much of the tumor and surrounding region is only heated to 40-41 degrees C or less as a result of vascular drainage from the target zone of the heated tumor. Thus, there is now a growing appreciation of a role for mild hyperthermia in the stimulation of various arms of the immune system in contributing to long term protection from tumor growth. Indeed, a review of recent literature suggests the existence of an array of thermally sensitive functions which may exist naturally to help the organism to establish a new "set point" of immune responsiveness during fever. This review summarizes recent literature identifying complex effects of temperature on immune cells and potential cellular mechanisms by which increased temperature may enhance immune surveillance.
PMID: 19756410 [PubMed - as supplied by publisher