Patient: Dr. Brown, one of my best friends died of lung cancer yesterday. Does cancer have a high mortality?
布朗医生，我有一位好朋友昨天死于癌症。癌症的死亡率高吗？
Dorctor: No, it doesn't. Skin cancer, for instance, is often curable. But lung cancer is the leading cause of death from cancer for both men and women is the U. S..
并非这样，例如皮肤癌是可治愈的。但肺癌是美国女性喝男性因癌症死亡的主要原因。
P：Csn we call tumor cancer?
我们可以把肿瘤称为癌症吗？
D：No. Cancer may also be called malignancy, a malignant tumor, or a neoplasm. A non-malignant growth or tumor is referred to as benign, which is not cancer.
不是的，癌可以称为恶性、恶性肿瘤或新生物。非恶性肿瘤被称作良性肿瘤，不属于癌。
P：I see. What causes the tumor growth?
我明白了，肿瘤的生长是怎样引起的的吗
D：The exact nature and cause of tumor growth are still unknown.
肿瘤的确切特性和原因尚不清楚。
P：Could you tell me how many different kind of csncers there are?
目前癌有多少种？
D：It is estimated that there are 200 different kinds of cancers. Leukemia is also classed as malignant growth.
估计有200多种。白血病也被归为恶性癌症
P：Can you give a list of specific types of cancer?
关于癌症的具体类型能列举一下吗
D：Well, they are basal cell cancer; bile duct caner; brain tumor(metastatic, primary, secondary); breast cancer; lung cancer, bronchogenic carcinoma, carcinoma of? the stomach and so on.
好吧，它们是基底细胞癌，胆管癌，脑癌（转移性，原发性，继发性），乳腺癌，肺癌，支气管癌，胃癌等
P：Oh, so many types. That is to say cancer is not one disease, is it?
这么多种，这样说癌症不是一种疾病是吗？
D：It is a group of more than 100 different and distinctive disease.
它是100多种特异性各异的一组疾病。
P：Is cancer contagious?
癌症会传染吗？
D：No, it isn't. But the occurrence of a particular cancer may depend on gender.
不会的，但某些癌症的发生似乎和性别有关
P：Can you. give some examples?
你能举些列子吗？
D：Skin cancer is the most common type of malignancy for both men and women. The second most common type in men is prostate and in wonen, breast cancer.
皮肤癌是在男女中最常见的一种恶性肿瘤。第二常见的癌在男性中是前列腺癌，而女性则是乳腺癌。