摘要
通过临床病理和电镜观察,对胃鳞癌和腺棘癌的临床特征、病理形态和组织起源、诊断标准进行了探讨。组织病理学研究表明,胃鳞癌可能来自鳞状上皮化生,而腺棘癌则可能起源于腺癌组织的恶性鳞化。对于确诊单纯型(鳞癌)或混合型(腺棘癌)肿瘤,电镜观察可提供重要依据。
Histologic studies of the tumors and surrounding tissue showed that pure squamous cell carcinoma most likely arose from squamous metaplasia and mixed squamous and gllandular carcinoma (adenoacanthoma) from squamous metaplasia of an adenocarcinoma. Electron Microscopy played an important role in determining the simple or mixed type of tumor.
出处
《南京铁道医学院学报》
1991年第2期109-112,共4页
Journal of Nanjing Railway Medical College
关键词
胃癌
鳞癌
腺棘癌
病理学
临床
neoplasms
gastric
carcinoma squamous cell
adenocarcinoma
electron microscope
pathology
clinical
