Abstract |
The effect of cis-diamminedichloroplatinum II (DDP) and ionizing radiation on human bladder transitional cell carcinoma (TCC) was evaluated in nude mouse-grown human tumors following administration of single-agent and combination treatment. Combination of DDP and radiation resulted in accelerated tumor regression and substantially delayed tumor regrowth. The potentiating effect of DDP on ionizing radiation was related to timing and sequence of treatments and was independent of tumor sensitivity to DDP. Best results, as judged by tumor growth curve characteristics, histopathologic changes, and absence of tumor metastases, were obtained when DDP was administered at an early stage following radiation treatment.
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Authors | A P Kyriazis, A Yagoda, J G Kereiakes, A A Kyriazis, W F Whitmore Jr |
Journal | Cancer
(Cancer)
Vol. 52
Issue 3
Pg. 452-7
(Aug 01 1983)
ISSN: 0008-543X [Print] United States |
PMID | 6683120
(Publication Type: Journal Article, Research Support, U.S. Gov't, P.H.S.)
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Chemical References |
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Topics |
- Aged
- Animals
- Body Weight
- Carcinoma, Transitional Cell
(drug therapy, pathology, radiotherapy)
- Cisplatin
(therapeutic use)
- Female
- Humans
- Male
- Mice
- Mice, Inbred BALB C
- Mice, Nude
- Middle Aged
- Neoplasm Transplantation
- Neoplasms, Experimental
(drug therapy, pathology, radiotherapy)
- Radiotherapy Dosage
- Urinary Bladder Neoplasms
(drug therapy, pathology, radiotherapy)
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