恶性肿瘤就是癌吗 杨常清 重庆市綦江区人民医院 скачать в хорошем качестве

恶性肿瘤就是癌吗 杨常清 重庆市綦江区人民医院

恶性肿瘤就是癌吗 杨常清 重庆市綦江区人民医院 恶性肿瘤包括癌和肉瘤。肿瘤来源于上皮细胞的就叫癌，来源于精原细胞的叫肉瘤，也是脂肪肉瘤、骨肉瘤、纤维肉瘤等。癌和肉瘤是有相互的关系的，因为癌肯定全部是恶性肿瘤，但是恶性肿瘤不一定全部是癌，它还包括了肉瘤成分。肉瘤的恶性程度某种意义上比癌还要高。 Is cancer cancer Malignant tumors include cancer and sarcoma. Cancer is the cancer that comes from epithelial cells, From spermatogonia is called sarcoma, It is also liposarcoma, osteosarcoma, fibrosarcoma, etc. Cancer and sarcoma are related to each other, Because cancer must be all cancer, But cancer doesn't have to be all cancer, It also includes sarcomas. Sarcoma is more malignant than cancer in a sense.