CAJ | 학술논문

原始多潜能干细胞在癌肿瘤发生发展过程中,由于分化的失常,某些胃癌可能向肝细胞、胎儿胃肠方向分化,从而发生肝样癌或肝样腺癌(HAS).HAS的预后非常差.到目前为止还没有看到大规模或长期的临床报道.研究发现预后相关因素为肝转移和淋巴转移.HAS在胃癌基础上对肝癌的完美"模拟"以及嗜血管牛长特性为其易发生肝转移的主要原因.
원시다잠능간세포재암종류발생발전과정중,유우분화적실상,모사위암가능향간세포、태인위장방향분화,종이발생간양암혹간양선암(HAS).HAS적예후비상차.도목전위지환몰유간도대규모혹장기적림상보도.연구발현예후상관인소위간전이화림파전이.HAS재위암기출상대간암적완미"모의"이급기혈관우장특성위기역발생간전이적주요원인.
Hepatoid adenocarcinoma of the stomach (HAS) , a rare and specific type of primary gastric adenocarcinoma, is a highly malignant neoplasm characterized by a poor prognosis and a histological component that mimicks hepatocellular carcinoma morphologically as well as immunophenotypically. In the literature, only liver and lymph nodes metastases have been identified as determinants for survival in patients with HAS.