Retrospective and prospective tumor staging evaluating prognostic factors in operated bronchus carcinoma patients

作者: Klaus Kayser , Heinz Bülzebruck , Georg Probst , Ingolf Vogt-Moykopf

DOI: 10.1002/1097-0142(19870115)59:2<355::AID-CNCR2820590232>3.0.CO;2-E

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摘要: Survival, pTN stages, and cell type of patients operated on for bronchus carcinoma were evaluated in a retrospective study compared with data obtained prospective study. One thousand three hundred thirty-two potential curative resected lung included the Two eighty-two analyzed Data showed similarities distribution relative frequency pT1 stage both collectives. Major differences between studies frequencies pT3, pN0, pN1, pN2 stages. Survival grouped according to revealed suffering from epidermoid-adeno small anaplastic carcinoma--large studies. Patients stated as pN0 stages more favourable prognosis Two-year survival rates into pT1pN0 pT2pN0 had similar these cohorts staged pT1pN1 pT2pN1 was statistically significantly better. The indicate that or tumors should be classified Stage II tumors.

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