结果青年直肠癌恶性程度高、误诊率高、晚期病例多，疗效预后差。
Results Malignant level is high, the rate misdiagnosis is high, the case of late period is much, the curative effect and prognosis is bad.
这些癌症包括乳腺癌、直肠癌、卵巢癌、皮肤癌、白血病和恶性黑色素瘤。
They include breast, bowel, ovarian and skin cancer, leukaemia and malignant melanoma.
结直肠癌是常见的恶性肿瘤之一。
大肠癌包括结肠癌和直肠癌，是常见的恶性肿瘤。
微血管密度与结直肠癌的恶性程度有待探讨。
Further study is needed to ascertain the relationship of microvessel density with malignancy degree of colorectal carcinoma.
直肠癌是指齿线至直——乙状结肠交界处之间的癌肿，是消化道最常见的恶性肿瘤之一。
Cancer refers to the teeth straight line-at the junction between the sigmoid colon cancer, digestive tract is one of the most common malignant tumor.
主要恶性肿瘤为肺癌、胃癌、肝癌、乳腺癌、结直肠癌。
The top six cancers were lung, stomach, liver, female breast, colon and rectum cancer.
直肠癌是人类常见的恶性肿瘤，由于发病率和复发率较高，严重影响了人们的健康。
Rectal cancer is a frequent malignant tumor in mankind. It affects people 's health seriously due to its high incidence and recurrence rate.
直肠癌作为消化道常见恶性肿瘤之一，其发病率呈上升趋势。
Rectal carcinoma is one of common malignant tumors of alimentary tract and its incidence is still high.
结直肠癌是常见的恶性肿瘤之一，有关其检测的肿瘤标记物很多，部分已广泛应用于临床。
Colorectal cancer is one of the most common malignant tumors. There are many tumor markers for detecting colorectal cancer, some of which have been widely used in clinical area.
结直肠癌是常见的恶性肿瘤之一，有关其检测的肿瘤标记物很多，部分已广泛应用于临床。
Colorectal cancer is one of the most common malignant tumors. There are many tumor markers for detecting colorectal cancer, some of which have been widely used in clinical area.
应用推荐