最易忽视的癌症症状！
The Most Ignored Cancer Symptoms in Women and Men
据Caring.com网站上的信息表示，一定要注意这些最易忽视的癌症症状，如果这些症状一直存在，那一定要去看医生！
Pay attention to these cancer symptoms you are most likely to ignore, and get yourself to a doctor if they persist, according to Caring.com.
胃灼热
Heartburn
总是发生胃灼热或吃饭后总是感到胸腔轻微疼痛可能是食道癌的症状，所以一定要让医生扫描一下身体。
Frequent episodes of heartburn or a constant low-level feeling of pain in the chest after eating can mean oesophageal cancer, so ask your doctor for a screening.
肚子痛
Upset Stomach
很多肚子痛的人都有可能患肝脏肿瘤、胃痉挛，老是肚子痛可能是结肠直肠癌的症状。
Bellyaches tipped off a number of people to liver tumours, and stomach cramps or frequent upset stomachs may indicate colorectal cancer.
吞咽问题
Swallowing Problems
通常，难以吞咽最容易导致食道癌或咽喉癌，但也有可能是肺癌的早期症状之一。声音嘶哑或感觉喉咙受压也有可能是甲状腺癌的早期症状。
Difficulty swallowing is most commonly associated with oesophageal or throat cancer, but can also be one of the first signs of lung cancer. A hoarse voice or feeling of something pressuring the throat can be an early indicator of thyroid cancer.
睾丸肿胀
Testicular Swelling
引发睾丸癌的肿块几乎让人感受不到疼痛。没有特别的肿块就会出现睾丸放大或肿胀的现象也是很常见的。
The lumps that point to testicular cancer are nearly always painless. It's also common for a testicle to be enlarged or swollen without any particular lump to point to.
体重减轻
Weight Loss
如果你的饮食或锻炼计划没有改变，但你的体重却减轻了，那么这很有可能是结肠癌或其它消化癌的症状。这是一种会传播到肝脏的癌症迹象。
If you're shedding weight and haven't made any changes to your diet or exercise plans, it could be colon and other digestive cancers. It's also a sign of cancer that's spread to the liver.
姨妈痛
Painful Periods
很多女性都会在经期经历不同寻常的痛或流血，据报道这些有可能是子宫内膜癌或子宫癌的症状。
Many women reported unusually heavy or painful periods or bleeding between periods as the tip-off to endometrial or uterine cancer.
肠道问题
Bowel Problems
便秘、腹泻和大便的变化都有可能是癌症的症状。关键就在于这种情况会不会没来由的继续持续下去。
Constipation, diarrhea and changes in stools can all be signs of cancer. The key is whether it goes on for more than a few days without a clear cause.
疲劳
Fatigue
一般的虚弱和疲劳可能意味着很多东西，但如果还有其它症状，那么就可能意味着癌症或其它疾病了。
General weakness and fatigue could mean a number of things, but when combined with other symptoms could mean cancer or other diseases.
胃酸过多
Acid Stomach
最常见的胃癌早期症状就是上腹部或中腹部像胃灼热般疼痛。
The most common early sign of stomach cancer is pain in the upper or middle abdomen that feels like heartburn.
乳房疼痛
Sore Breasts
对女性来说，当胸部呈现红色或紫色，或是感觉胸热、肿胀或刺激时，有可能是炎症性乳腺癌的症状。
In women, breasts that appear red or purplish in colour or feel hot, swollen or irritated can mean inflammatory breast cancer.
排尿困难
Difficulty urinating
对于男性来说，最常见的前列腺早期症状就是：到了上厕所的那个关口却感觉无法排尿。据说，很多男性在停止排尿方面也有困难。
In men, the most common early sign of prostate cancer is a feeling of not being able to start urinating once you're set to go. Many men also report having a hard time stopping the flow of urine.