Typical symptoms of liver cancer incidence rate is basically the same as reported at home and abroad, the first symptom of liver pain the most common, followed by the abdominal mass.

肝癌的典型症状发生率国内外报道基本相同，其首发症状以肝区疼痛最为常见，其次是上腹部包块。

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Symptoms often do not appear until pancreatic cancer is advanced; they include abdominal pain, unexplained weight loss, and difficulty digesting fatty foods.

常在癌症进展至晚期时，症状才会出现。其中包括腹痛、体重无端减轻、难以消化脂肪类食物等。

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In some cases, a CT scan is absolutely required - for example, for diagnosing severe head trauma or internal injuries, for acute abdominal pain, or to diagnose an existing cancer.

在有的病例中，CT扫描是绝对必要的，例如为了诊断严重的头部创伤或内部损伤，为了诊断急腹症或者癌症的进展判断。

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Another study from the May issue of Radiology found that among patients ages 18 to 35 undergoing chest CTs and abdominal CTs for cancer, trauma and abdominal pain, the short-term risk of dying from an underlying condition was 7.1% and 3.9%, respectively, compared with long-term risk from radiation-induced cancer of 0.1%.

WSJ: New Tracking of a Patient's Radiation Exposure

Symptoms of ovarian cancer can include persistent pelvic or abdominal pain, persistent bloating, difficulty eating and urinary problems, according to the charity.

BBC: Angela Davies with her husband and son

There were five symptoms that very few women identified as possibly being due to cancer: vaginal itching or burning, back or abdominal pain, being tired all the time, having to pass urine very badly or more often than usual, and bloating.

MSN: 5 signs of gynecological cancer women ignore