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Morphology of Gastrointestinal Stromal Tumors: Historical Perspectives
被引:13
作者:
Appelman, Henry D.
[1
]
机构:
[1] Univ Michigan, Dept Pathol, Ann Arbor, MI 48109 USA
关键词:
stromal tumors;
differentiation;
malignant features;
frozen section diagnosis;
SMOOTH-MUSCLE TUMORS;
EXTRAADRENAL PARAGANGLIOMA;
INTRAMURAL LEIOMYOMAS;
PULMONARY CHONDROMA;
PROGNOSTIC-FACTORS;
NATURAL-HISTORY;
LEIOMYOSARCOMA;
RECTUM;
STOMACH;
TRACT;
D O I:
10.1002/jso.21873
中图分类号:
R73 [肿瘤学];
学科分类号:
100214 ;
摘要:
About 2/3 of gastrointestinal stromal tumors occur in the stomach and about 1/5 in the small intestine with few in the rectum, colon, and esophagus. Their cells are related to the interstitial cells of Cajal. They differ by site in terms of cell type and growth pattern. Benign and malignant tumors are separated based on their light microscopic appearances, size as measured by innumerable pathologists and assistants and mitotic counts. J. Surg. Oncol. 2011;104:874-881. (C) 2011 Wiley Periodicals, Inc.
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页码:874 / 881
页数:8
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