当科におけるnon-Hodgkin頭頚部悪性リンパ腫の統計的観察

概要

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Clinical study of non-Hodgkin lymphoma with head and neck region was done to evaluate the prognosis in relation to clinical stage and surface marker of lymphoma cells.<BR>Among 64 caces of non Hodgkin lymphoma seen in Kans ai Medical University during the period from 1983to 1991,47.6% ware found to have involvement of the waldyer's ring,20.6% was found in the cervical lymphnodes and 12.7% were found in the nose and paranasal regions. According the stage distribution for Ann Arbor classification,24 cases were stage I,26 were stage II,10 were stage DI and 3 were stage IV.<BR>Dominant histology of head and neck lymphoma was diffuse medium-siged cell type, large cell type by LSG classification. The surface ware study of lymphioma cell was performed on 24 cases.16 cases were B cell type and 8 cases were T cell type. The 5 year survical rate showed 70% in stage I,63% in stage II,33% in stage III,18% in stage Ar and 53% in total cases.
Kinki Brain Tumor Pathology Conferenceの論文