Aranha G V, Yong S, Olson M
Department of Surgery, Stritch School of Medicine, Maywood, IL, USA.
Int J Pancreatol. 1999 Oct;26(2):85-91. doi: 10.1007/BF02781735.
Adenosquamous carcinoma of the pancreas most probably represents squamous metaplasia of an adenocarcinoma. Metastases are typically an admixture of both elements, but more frequently, adenocarcinoma.
A review of 102 pancreaticoduodenectomies for masses of the head of the pancreas done between 1994 and 1998 revealed two patients with adenosquamous carcinoma of the pancreas.
Both patients underwent successful pancreaticoduodenctomy, but were found to have nodal metastasis. One patient lived 13 mo and the other lived 14 mo with both dying from metastatic disease.
Adenosquamous carcinoma of the pancreas is a rare tumor, and because its presentation, clinical features, and course are identical to adenocarcinoma of the pancreas, it should be considered in the differential diagnosis for any mass of the head of the pancreas. Survival is poor for these patients. In this series, it was 13 and 14 mo, respectively.
胰腺腺鳞癌很可能是腺癌的鳞状化生。转移灶通常是两种成分的混合，但更常见的是腺癌成分。
回顾1994年至1998年间因胰头肿块行胰十二指肠切除术的102例患者，发现2例胰腺腺鳞癌患者。
两名患者均成功接受了胰十二指肠切除术，但均发现有淋巴结转移。一名患者存活了13个月，另一名存活了14个月，两人均死于转移性疾病。
胰腺腺鳞癌是一种罕见肿瘤，由于其表现、临床特征和病程与胰腺癌相同，因此在对任何胰头肿块进行鉴别诊断时都应考虑到。这些患者的生存率很低。在本系列中，分别为13个月和14个月。
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