| 1. | Any skin tumor with rapid progression in a patient with head and neck cancer may be related to a metastatic lesion even when it is distant to the primary tumor
病人接受同时性的放射治疗合并化学治疗并无法控制前臂肿瘤蔓延，并且在开始治疗后第32天死亡。 |
| 2. | Although the prognosis of patients with gingival metastasis is felt to be poor , regional radiotherapy is effective for the palliative purpose to the local metastatic lesion of the advanced disease
虽然齿龈转移的预后相当差，但是给予局部放射治疗是对于这严重疾病的远端转移之一种有效的姑息性疗法。 |
| 3. | This magnetic resonance imaging ( mri ) scan of the spine in sagittal view demonstrates a metastatic lesion destroying c7 ( the first cervical vertebra is not visible in this view , and there is partial congenital fusion of c5 - c6 )
脊柱矢状面mri显示c7 (第7颈椎)的转移瘤性病变，图上第一颈椎不能看到，颈5和颈6表现为先天性的部分融合。 |
| 4. | Special attention should be paid to the possibility of renal cell carcinoma metastases even more than 10 years after surgery , and contrast - enhanced dynamic imaging studies should be employed during routine follow - up to detect the metastatic lesions
肾细胞癌即使已手术切除十年以上，仍需特别注意其转移的可能性，并在常规追踪中应用对比剂显影之动态图象学检查来检测可能的转移病灶。 |
| 5. | Special attention should be paid to the possibility of renal cell carcinoma metastases even more than 10 years after surgery , and contrast - enhanced dynamic imaging studies should be employed during routine follow - up to detect the metastatic lesions
肾细胞癌即使已手术切除十年以上，仍需特别注意其转移的可能性，并在常规追踪中应用对比剂显影之动态影像学检查来侦测可能的转移病灶。 |
