出国医疗

Coincidence of three solid tumors in a patient with multiple

来源:万方数据库    时间:2013-10-22 10:59  浏览次数:

    Multiple primary cancers (MPC) are specific malignant tumors type,manifesting as more than one primary tumor diagnosed in the same patient,either simultaneously or sequentially.The diagnostic criteria include:the cancer must be clearly malignant as determined by histological evaluation;each cancer must be geographically separate and distinct;and the possibility that the second tumor represents a metastasis should be excluded.1 The mechanism of pathophysiology remains poorly understood but cancer survivors are at increased risk of second cancer.With increased availability of methods with greater sensitivity for screening organs susceptible to cancers,there may be an increase of frequency in the identification of multiple malignities in the coming years.The association of multiple myeloma with solid tumors is rare.In this study,we presented a multiple myeloma case accompanying to lung,colon and gastric cancer.
来源:Chinese Medical Journal

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