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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Evaluation of external-beam radiation therapy plus 5-fluorouracil (5-FU) versus external-beam radiation therapy plus hycanthone (HYC) in confined, unresectable pancreatic cancer.

From March 1981 to November 1987, 87 patients with histologically confirmed pancreatic adenocarcinoma, unresectable but confined to the pancreatic region, were randomized to two treatments. The standard treatment was 40-50 Gy external-beam radiation therapy (RT) to gross tumor plus potential microscopic tumor with a 5 Gy boost to gross tumor plus a 1.5-2.0 cm margin, using multiple fields and 5-fluorouracil (5-FU) 500 mg/m2/d intravenously by rapid infusion. The 5-FU was given each of the initial 3 days of each of three 20 Gy radiation courses. The experimental treatment used identical radiation fields, but the two Gy daily radiation fractions were administered in a continuous course to a total dose of 50 Gy. Hycanthone was administered 60 mg/m2 intravenously within 2 to 4 hr during each day of the 5-day course of infusions during the first and fifth weeks of radiation therapy. There was no statistically significant difference between treatment arms in survival (p = 0.82) or disease-free survival (p = 0.27). Seven percent of hycanthone-treated patients demonstrated hepatic toxicity which was usually mild in nature. There was, however, one death due to hepatic toxicity.[1]

References

  1. Evaluation of external-beam radiation therapy plus 5-fluorouracil (5-FU) versus external-beam radiation therapy plus hycanthone (HYC) in confined, unresectable pancreatic cancer. Earle, J.D., Foley, J.F., Wieand, H.S., Kvols, L.K., McKenna, P.J., Krook, J.E., Tschetter, L.K., Schutt, A.J., Twito, D.I. Int. J. Radiat. Oncol. Biol. Phys. (1994) [Pubmed]
 
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