The first sign of oral cancer is often a tiny white or red spot in the mouth, but the disease can be detected before a sore appears.

口腔癌的最初症状通常是在口腔内出现一小块白色或红色的斑点，可是，在疮口出现以前这种病是能检测出的。

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Imagine somebody having a seemingly normal sore throat, going to the doctor and discovering that it is not the common cold but rather Stage 2 cancer on the tonsil.

想象一下，有人看起来似乎是一般地喉咙痛，但是去看了医生之后发现那并不是感冒引起的，而是扁桃体癌症二期了。

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It can cause bresthing problems , sore eyes and ever cancer .

它可能导致者问题，眼痛和癌症。

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Amgen shares sore on wprostate cancer drug results.

FORBES: After Hours: Amgen's Drug May Help Patients Live Longer

Other factors may go into determining the aggressiveness of a melanoma, including whether the skin over the area has formed an open sore and how many dividing cancer cells are found when looking under a microscope.

CNN: Melanoma