Roberts L, Rowland A C, Lawson G H
Gut. 1980 Dec;21(12):1035-40. doi: 10.1136/gut.21.12.1035.
Occasionally in cases of porcine intestinal adenomatosis (PIA) epithelial dysplasia is seen with infiltration of the epithelium into underlying tissues and spread, via the lymphatics, to drainage lymph nodes. The intracellular bacterium Campylobacter sputorum subspecies mucosalis, associated with PIA, can be demonstrated in the epithelial cells of the metastases. This dysplasia and infiltration appears to be related to surface damage and inflammation.
偶尔在猪肠道腺瘤病(PIA)病例中,可见上皮发育异常,表现为上皮细胞浸润至下方组织,并通过淋巴管扩散至引流淋巴结。与PIA相关的细胞内细菌黏膜栖居弯曲菌,可在转移灶的上皮细胞中检测到。这种发育异常和浸润似乎与表面损伤和炎症有关。