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非造血系统恶性肿瘤转移更血液系统较少见。发生血液系统转移较多的肿瘤为乳腺癌、肺癌、前列腺癌,其次为肾癌、卵巢癌、肠癌和恶性黑色素瘤等。近年我们见到13例恶性肿瘤转移到血液系统,男7例,女6例,年龄4～80岁,原发肺癌3例;恶性黑色素瘤2例;乳腺单纯癌、前列腺癌、胃前壁腺癌、直肠癌、肾癌及神经母细胞瘤各1例;不明2例,现结合文献复习讨论如下。
Hematopoietic system non-hematological malignancy metastasis more rare blood system. The tumors with more blood system metastasis were breast cancer, lung cancer and prostate cancer, followed by kidney cancer, ovarian cancer, intestinal cancer and malignant melanoma. In recent years, we have seen 13 cases of malignant tumor metastasis to the blood system, 7 males and 6 females, aged 4 to 80 years old, 3 cases of primary lung cancer; 2 cases of malignant melanoma; simple breast cancer, prostate cancer, anterior gastric wall Cancer, rectal cancer, kidney cancer and neuroblastoma in 1 case; unknown 2 cases, are reviewed in conjunction with the literature are discussed below.