Stulc J P, Petrelli N J, Herrera L, Lopez C L, Mittelman A
Dis Colon Rectum. 1985 Feb;28(2):117-21. doi: 10.1007/BF02552661.
The more common patterns of dissemination and recurrence of colonic cancer are known and well-documented. In contrast, extravisceral, distant soft tissue metastases are comparatively rare. Therefore, these metastases are not subject to meaningful generalizations, with the exception that they are often associated with widespread metastatic disease. This report describes the first case of carcinoma of the colon metastatic to the skeletal muscle of the contralateral buttock and the sciatic nerve without concurrent evidence of pelvic or distant metastases. Curative resection was not possible because of involvement of the proximal sciatic nerve.
结肠癌常见的播散和复发模式已为人所知且有充分记录。相比之下，内脏外远处软组织转移相对少见。因此，除了这些转移通常与广泛的转移性疾病相关外，难以对其进行有意义的归纳总结。本报告描述了首例结肠癌转移至对侧臀部骨骼肌和坐骨神经且无盆腔或远处转移证据的病例。由于近端坐骨神经受累，无法进行根治性切除。
