Objective:To study of short-term efficacy and safety of pemetrexed combined with cisplatin induction concurrent
chemoradiotherapy in locally advanced non-small-cell lung cancer.Methods:54 cases of patients with non-squamous non-small cell who
treated in Oncology of our hospital from July 2009 to July 2011, were randomly divided into study group and control group, 27 cases in
each group, which study group received pemetrexed and cisplatin induction combined with concurrent chernoradiotherapy, and control
group were given pemetrexed and cisplatin. all patients were treating two years and following one year, compared the term effect and adverse
reactions of two groups.Results:Short-term efficienecy and control rate of study group were 55.56% and 77.78%, higher than
50.33%, 59.26%of control group, the difference between the two groups having statistically significance (P<0.05).T he median survival
time and survival rate of one year were 12.77 months, 48.15%, higher than 11.28 months and 40.74%, but, the difference between the
two groups was no statistically significance(P>0.05), and the survival rate of two year were 43.46%, higher than 25.38%of control group,
the difference between the two groups having statistically significance (P<0.05). The incidence of leukopenia deceasing and alopecia of
study group were 37.0%, 25.9%, significanly lower than the 81.5%, 55.5%in control group, the diffierence of two groups having statistically
significance (P<0.05). The incidence of thtombocytopenia, hemoglobin decreased, vomit, liver damage, kidney damage and rash
were 40.7%, 22.2%, 59.2%, 11.1%, 7.4%, 14.8%, lower than 33.3%, 18.5%, 55.5%, 14.8%, 11.1%, 7.4%of control group, but no significant
difference between the two groups(P>0.05).Conclusion:Pemetrexed combined with cisplatin induction concurrent chemoradiotherapy
in locally advanced non-small-cell lung cancer had obvious effect ,and less adverse reaction, and which can be as first-line drugs of
treating non-small-cell lung cancer. |