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| 胃肠道平滑肌肿瘤──临床病理和超微结构观察 | |
| 引用本文： | 张东生,张格萱,洪大蓉,贾云. 胃肠道平滑肌肿瘤──临床病理和超微结构观察[J]. 肿瘤防治研究, 1989, 16(4): 197-199 |
| 作者姓名： | 张东生 张格萱 洪大蓉 贾云 |
| 作者单位： | 1. 南京铁道医学院电镜室; 2. 徐州地区医院病理科; 3. 南京铁道医学院电镜室; 4. 南京铁道医学院病理教研室 |
| 摘 要： | 通过胃肠道平滑肌肿瘤的临床病理和电镜观察，对有关平滑肌肿瘤的临床病理恶性特征诸因素进行了探讨。发现除肿瘤浸润和转移外，核分裂像数目(≥1/10HPF)和肿瘤大小(>：6cm)、细胞异型性及肿瘤出血坏死是诊断平滑肌肉瘤的四个最重要的指标。认为平滑肌母细胞瘤与平滑肌肉瘤同源，故上述标准亦适用于平滑肌母细胞瘤。 |
| 关 键 词： | 平滑肌肿瘤 超微结构 电子显微镜 |
SMOOTH MUSCLE TUMORS OF THE GASTROINTESTINAL TRACT,A STUDY ON CLINCO PATHOLOGY AND ULTRASTRUCTURE |
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| Zhang Dong-sheng. SMOOTH MUSCLE TUMORS OF THE GASTROINTESTINAL TRACT,A STUDY ON CLINCO PATHOLOGY AND ULTRASTRUCTURE[J]. Cancer Research on Prevention and Treatment, 1989, 16(4): 197-199 | |
| Authors: | Zhang Dong-sheng |
| Affiliation: | Nanjing Railway Medical College |
| Abstract: | reviewed of Twenty four smooth muscle tumors an a ltempt to def ine crite ria a the the gastrointestinal tract are in the agnosis According to observations. indi tumors tumo rusef u1 size under microscope(>6crn)，cellular and electron microscope, mitotic rate(1 /IOHPF)atypia and tumor necrosis are found to be the most the invasive and metastatic be for of the indicato rs of malignancy besides the tumor.The diagnosticcriteriafordiagnosisofleiornyoblastoma.leiomyosarcoma can also behav-applied to |
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