Correlation between doubling time of volume of human lung tumors and labeling index
Autor: | M. S. Aksyutina, V. I. Lyaschenko, Korman Db, Krutova Tv, N. M. Émanuél, Lipchina Lp |
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Rok vydání: | 1976 |
Předmět: | |
Zdroj: | Bulletin of Experimental Biology and Medicine. 81:73-75 |
ISSN: | 1573-8221 0007-4888 |
DOI: | 10.1007/bf00800172 |
Popis: | The labeling index (incubation with thymidine-H3) and the volume doubling time (repeated roentgenography) were compared for three human lung tumors: two squamous-cell carcinomas with different levels of differentiation, and one hamartoma. The minimal doubling time (178 days) was found for the squamous-cell carcinoma with a lower level of differentiation and with the highest labeling index (19.0%). The hamartoma (a benign lung tumor) had the longest doubling time (1250 days) and the smallest labeling index (3.8%). |
Databáze: | OpenAIRE |
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