患者女,47岁。发现右'N-孚L无痛性肿块2个月,体检:右侧乳房外上象限可扪及直径约4cm的肿块,边界不清,质地硬。局部乳房皮肤出现“桔”改变。组织病理学检查证实乳腺癌。行乳腺癌改良根治术。 该患者乳房皮肤出现“桔”改变,是由于 A. 癌细胞堵塞皮下淋巴管 B. 癌肿侵犯乳房 C. 癌肿于胸肌粘连 D. 癌肿于皮肤粘连 E. 癌肿侵犯乳管
【简答题】Please finish the following 10 blanks. In Kenya today, 1______ percent of all girls go to 2_______ school. But in poor areas, only 3_______ girls goes to school. Forty-eight percent of Kenya’s girls g...
【简答题】Listen to the recording and fill in the blanks. In Kenya today, (1)___________ percent of all girls go to (2)____________ school. But in poor areas, only one in (3)____________ girls goes to school. (...
【简答题】In Kenya today, 1 percent of all girls go to 2 school. But in poor areas, only one in five girls goes to school. Forty-eight percent of Kenya ’s girls go to high school. In poor areas only about eleve...